programming.md

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# [programming](https://hackernoon.com/tagged/programming)
### Let's learn about [Programming](https://hackernoon.com/tagged/programming) via these 500 free blog posts. They are ordered by HackerNoon reader engagement data. Visit the [/Learn](https://hackernoon.com/learn) or [LearnRepo.com](https://learnrepo.com) to find the most read blog posts about any technology.

"Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning." - Rich Cook, The Wizardry Compiled.

### [1. How it feels to learn JavaScript in 2016](https://hackernoon.com/how-it-feels-to-learn-javascript-in-2016-d3a717dd577f)
![](https://hackernoon.com/hn-images/1*raWO3dhM4jMjf9VY-kZzNg.png)
<em>No </em><a href="https://hackernoon.com/tagged/javascript" target="_blank"><em>JavaScript</em></a><em> frameworks were created during the writing of this article.</em>

### [2. What is a Full Stack Developer and How Do You Become One? ](https://hackernoon.com/6-essential-tips-on-how-to-become-a-full-stack-developer-1d10965aaead)
![](hn-images/1*9npNPVH7iNJ64Koq7EcW5A.jpeg)
A full stack developer is an engineer who can handle all the work of databases, servers, systems engineering, and clients. 

### [3. 6 Reasons Why JavaScript Async/Await Blows Promises Away (Tutorial)](https://hackernoon.com/6-reasons-why-javascripts-async-await-blows-promises-away-tutorial-c7ec10518dd9)
![](https://cdn.hackernoon.com/hn-images/1*n_V4LaVdBOFgGCbmTR_VKA.png)
 👉 This article has been updated and republished, read the latest version here

### [4. How to Read Text File in Python?](https://hackernoon.com/how-to-read-text-file-in-python)
![](https://cdn.hackernoon.com/images/OJljH3PJ19XhnfrEjYPYRLg9Y2s2-uu0363o.jpeg)
Python provides built-in functions to perform file operations, such as creating, reading, and writing into text files.

### [5. Top 10 System Design Interview Questions for Software Engineers](https://hackernoon.com/top-10-system-design-interview-questions-for-software-engineers-8561290f0444)
![](https://hackernoon.com/hn-images/1*HlEnTE32sMEIH6WzVISntQ.png)
Designing Large Scale Distributed Systems has become the standard part of the software engineering interviews. Engineers struggle with System Design Interviews (SDIs), primarily because of the following two reasons:

### [6. Copying text to clipboard with JavaScript](https://hackernoon.com/copying-text-to-clipboard-with-javascript-df4d4988697f)
![](https://cdn.hackernoon.com/hn-images/1*f2eZ4JeqO2TMkuNwwVN4gg.png)
In this article, I will be explaining in depth how the copyToClipboard snippet from 30 seconds of code works. You can find the source code for it and a ton of other useful methods in the project’s repository.

### [7. Top 10 Python Web Frameworks to Learn in 2018](https://hackernoon.com/top-10-python-web-frameworks-to-learn-in-2018-b2ebab969d1a)
![](https://cdn.hackernoon.com/images/Rd8z9ArVMycSceC003hxVrAXoj23-6i03atl.jpeg)
Frameworks make developers’ lives easier by offering them a structure for application development. They automate the implementation of common solutions, cutting development time and allowing developers to focus more on application logic instead of routine elements.

### [8. Using Postgres Effectively in Spring Boot Applications](https://hackernoon.com/using-postgres-effectively-in-spring-boot-applications)
![](https://cdn.hackernoon.com/images/a16j1YV6cXc33fiuCa00z09Aqgs2-8ta3rey.jpeg)
Spring Boot supports Postgres. Just add dependencies, create a database, connect to it, and create an entity, repository, and controller.

### [9. Angular vs React vs Vue: Which is the Best Choice for 2019?](https://hackernoon.com/angular-vs-react-vs-vue-which-is-the-best-choice-for-2019-16ce0deb3847)
![](https://cdn.hackernoon.com/images/7m4a23g7.jpg)


### [10. Git Branch Naming Convention: 7 Best Practices to Follow](https://hackernoon.com/git-branch-naming-convention-7-best-practices-to-follow-1c2l33g2)
![](https://cdn.hackernoon.com/images/u2yokPOZdmMkVnwClcLxgOOLus73-8b3n33ba.jpeg)
Git branching naming conventions support the organic growth of a codebase in a systematic way. It helps in separating the work strategically.

### [11. How to Implement Trie (Prefix Tree) - Blind 75 LeetCode Questions](https://hackernoon.com/how-to-implement-trie-prefix-tree-blind-75-leetcode-questions)
![](https://cdn.hackernoon.com/images/e2lhyGaGa6ZVTWmBikAWsw2Fj0O2-iw93ocu.jpeg)
A trie (pronounced as “try”) or prefix tree is a tree data structure used to efficiently store and retrieve keys in a dataset of strings.

### [12. How To Merge Two Sorted Lists](https://hackernoon.com/how-to-merge-two-sorted-lists)
![](https://cdn.hackernoon.com/images/e2lhyGaGa6ZVTWmBikAWsw2Fj0O2-p893oj8.jpeg)
We can use LinkedList to merge both sorted lists, though there are considerations to doing it single or double-linked that may complicate the operation.

### [13. Java Algorithms: Coding a Binary Tree Right Side View (LeetCode)](https://hackernoon.com/java-algorithms-coding-a-binary-tree-right-side-view-leetcode)
![](https://cdn.hackernoon.com/images/e2lhyGaGa6ZVTWmBikAWsw2Fj0O2-7l93o8p.jpeg)
In this article, you will learn how to code a Binary Tree Right side view in LeetCode. 

### [14. How to Build a 2FA Application in Python ](https://hackernoon.com/how-to-build-a-2fa-application-in-python)
![](https://cdn.hackernoon.com/images/fBrG3kzr9Fgwc2vTonctd5hmnHC3-fc93vbz.jpeg)
Sometimes the best way to learn how to code something is by looking at an example, so we’ve created a sample application on GitHub.

### [15. Understanding promises in JavaScript](https://hackernoon.com/understanding-promises-in-javascript-13d99df067c1)
![](https://cdn.hackernoon.com/images/Rd8z9ArVMycSceC003hxVrAXoj23-be03aak.jpeg)
I have had a kind of “love and hate” relationship with JavaScript. But nevertheless JavaScript was always intriguing for me. Having worked on Java and PHP for the last 10 years, JavaScript seemed very different but intriguing. I did not get to spend enough time on JavaScript and have been trying to make up for it of late.

### [16. How to Solve Number of Islands From Blind 75 LeetCode Questions](https://hackernoon.com/how-to-solve-number-of-islands-from-blind-75-leetcode-questions)
![](https://cdn.hackernoon.com/images/e2lhyGaGa6ZVTWmBikAWsw2Fj0O2-fv93nmk.jpeg)
We will learn how to solve "Number of Islands" from Blind 75 LeetCode Questions.

### [17. 3 Ways to Crack WinRAR Password Protected Files](https://hackernoon.com/3-ways-to-crack-winrar-password-protected-files-5a3r34nw)
![](https://hackernoon.com/images/fk3qeJ4h0CMePZUTkb6y9FAvOkF2-ws1331ad.jpeg)
This article will explain the 3 best methods to recover WinRAR password protected files.

### [18. How to Find the Product of All Elements in an Array Except Self - Blind 75 LeetCode](https://hackernoon.com/how-to-find-the-product-of-all-elements-in-an-array-except-self-blind-75-leetcode)
![](https://cdn.hackernoon.com/images/MUo6MihNAVUIcUvRBbcToKZ7MKh1-sl93p98.jpeg)
How to Find the Product of All Elements in an Array Except Self? You must write an algorithm that runs in O(n) time and without using the division operation.

### [19. Timsort — the fastest sorting algorithm you’ve never heard of](https://hackernoon.com/timsort-the-fastest-sorting-algorithm-youve-never-heard-of-36b28417f399)
![](https://cdn.hackernoon.com/images/Rd8z9ArVMycSceC003hxVrAXoj23-uv03at6.jpeg)
Timsort: A very fast&nbsp;, O(n log n), stable sorting algorithm built for the real world — not constructed in academia.

### [20. ReactJs component lifecycle methods — A deep dive](https://hackernoon.com/reactjs-component-lifecycle-methods-a-deep-dive-38275d9d13c0)
![](https://cdn.hackernoon.com/images/Rd8z9ArVMycSceC003hxVrAXoj23-0403b76.jpeg)
This blog post is for the React version less than 16.3.<br>In React v16.3 there has been significant changes in component lifecycle methods. If you are using React greater than 16.3 please refer the following blog post.

### [21. Java Algorithms: Copying List with Random Pointer (LeetCode)](https://hackernoon.com/java-algorithms-copying-list-with-random-pointer-leetcode)
![](https://cdn.hackernoon.com/images/2jqChkrv03exBUgkLrDzIbfM99q2-kx92c93.jpeg)
A linked list of length n is given such that each node contains an additional random pointer, which could point to any node in the list, or null.

### [22. XOR - The magical bitwise operator](https://hackernoon.com/xor-the-magical-bit-wise-operator-24d3012ed821)
![](https://cdn.hackernoon.com/hn-images/1*ItJb0NOAYJcLuOzrhQXSUQ.jpeg)
Understanding bit manipulation provide new approaches you never knew existed to solve a particular problem. Let us do what&#x2019;s necessary to start developing this bit-wise approach.

### [23. The Top 10 Object-Oriented Design Interview Questions Developers Should Know](https://hackernoon.com/the-top-10-object-oriented-design-interview-questions-developers-should-know-c7fc2e13ce39)
![](https://hackernoon.com/hn-images/1*e4F8EDbNhDnqDNmW2sKcTw.png)
<em>(Some background: I’ve interviewed hundreds of candidates for software engineering jobs at Facebook and Microsoft. I’ve also failed several coding interviews myself when I wasn’t prepared.)</em>

### [24. Clone Graph Blind75 LeetCode Problem](https://hackernoon.com/clone-graph-blind75-leetcode-problem)
![](https://cdn.hackernoon.com/images/ZXvwWhuaiAY0BoWkm8U7fJ1XTLI2-6i93rqr.jpeg)
Clone Graph Blind75 LeetCode Problem

### [25. Merge Intervals in Java Algorithms (LeetCode)](https://hackernoon.com/merge-intervals-in-java-algorithms-leetcode)
![](https://cdn.hackernoon.com/images/e2lhyGaGa6ZVTWmBikAWsw2Fj0O2-d793psz.jpeg)
Returning an array of the non-overlapping intervals that span every input interval. 

### [26. SOLID Principles in Smart Contract Development](https://hackernoon.com/solid-principles-in-smart-contract-development)
![](https://cdn.hackernoon.com/images/lokbjQEefQRUe8qF8EHzsPop2hP2-7te3xsi.jpeg)
Explore the application of SOLID principles in the world of smart contract development.

### [27. The 7 Software Architecture Books Experienced Developers Need to Read](https://hackernoon.com/the-7-software-architecture-books-experienced-developers-need-to-read)
![](https://cdn.hackernoon.com/images/library-vc2yahtbwrpplbelkp3o53bh.png)
These books are full of advice and avoiding costly mistakes in the initial phase of software development.

### [28. Import JSON To Google Sheets - 3 Best Ways To Do It](https://hackernoon.com/3-best-ways-to-import-json-to-google-sheets-ultimate-guide-3k8s24ya)
![](https://cdn.hackernoon.com/images/google-sheets-clif2ncmr000001s6cne380k3.png)
3 ways to pull JSON data into a Google Spreadsheet

### [29. Best Practices for Event-Driven Microservice Architecture](https://hackernoon.com/best-practices-for-event-driven-microservice-architecture-e034p21lk)
![](https://cdn.hackernoon.com/images/641v21y4.jpg)
If you’re an enterprise architect, you’ve probably heard of and worked with a microservices architecture. And while you might have used REST as your service communications layer in the past, more and more projects are moving to an event-driven architecture. Let’s dive into the pros and cons of this popular architecture, some of the key design choices it entails, and common anti-patterns.

### [30. Node.js vs PHP: Which is better for web development?](https://hackernoon.com/nodejs-vs-php-which-is-better-for-your-web-development-he7oa24wp)
![](https://cdn.hackernoon.com/images/ksx324lo.jpg)
Web development seems to be a diverse & ever-changing field. New technologies and tools come up regularly, due to which app programmers and developers have to face the dilemma. They get confused between the long term and mature solutions & the new upcoming ones.

### [31. Compilers and Interpreters](https://hackernoon.com/compilers-and-interpreters-3e354a2e41cf)
![](https://cdn.hackernoon.com/images/6sWrtbrOmsOIbrWzrG88lYfV4ch1-v8835q7.png)


### [32. Why is Python so slow?](https://hackernoon.com/why-is-python-so-slow-e5074b6fe55b)
![](https://cdn.hackernoon.com/images/Rd8z9ArVMycSceC003hxVrAXoj23-jo03ann.png)
Python is booming in popularity. It is used in DevOps, Data Science, Web Development and Security.

### [33. The Best Display for Programming?](https://hackernoon.com/the-best-display-for-programming-8aad0be4227d)
![](https://cdn.hackernoon.com/images/Rd8z9ArVMycSceC003hxVrAXoj23-4003bmb.jpeg)
[If you’re the kind of person who loves programming on your smallish laptop, you can stop reading now.]

### [34. Async/Await in Golang: An Introductory Guide](https://hackernoon.com/asyncawait-in-golang-an-introductory-guide-ol1e34sg)
![](https://cdn.hackernoon.com/images/3Ur17PtJhkV5UkAAJFu6z8t0fKg1-eh2032xi.jpeg)
Golang is a concurrent programming language. It has powerful features like Goroutines and Channels that can handle asynchronous tasks very well. Also, goroutines are not OS threads, and that's why you can spin up as many goroutines as you want without much overhead, it's stack size starts at 2KB only. So why async/await? Async/Await is a nice language feature that provides a simpler interface to asynchronous programming.

### [35. How to Deploy a React Application With Firebase Hosting](https://hackernoon.com/how-to-deploy-a-react-application-with-firebase-hosting-p92m37b7)
![](https://cdn.hackernoon.com/images/ugoTV1vwcgR4mN8MMDUUN4vt6p02-kfj37ls.jpeg)
In this blog, I am going to discuss how we can deploy react applications within a few minutes by using Firebase.

### [36. A crash course on testing with Node.js](https://hackernoon.com/a-crash-course-on-testing-with-node-js-6c7428d3da02)
![](https://cdn.hackernoon.com/hn-images/1*xb953KRkHolnT1uPk6kM8Q.jpeg)
JavaScript is a beautiful language. You must believe I’m crazy. Maybe you’re crazy for agreeing with me. But why would I say something like this? As a language, JavaScript gives you no support whatsoever. It bites your head off if you give it the slightest chance, and it has bizarre error messages if left unhandled. So you tell me, why is it beautiful?

### [37. How I built a spreadsheet app with Python to make data science easier](https://hackernoon.com/introducing-grid-studio-a-spreadsheet-app-with-python-to-make-data-science-easier-tdup38f7)
![](https://cdn.hackernoon.com/images/zg5sw3txh.jpg)
Today I'm open sourcing "Grid studio", a web-based spreadsheet application with full integration of the Python programming language.

### [38. Best Programming Languages to Start Freelancing ](https://hackernoon.com/best-programming-languages-to-start-freelancing-in-2020-zw3f3y8a)
![](https://cdn.hackernoon.com/drafts/x4t32m8.png)
Programming has been one of the most in-demand and highly-paid skills for the last two decades, and the demand is only increasing. In addition to this demand and popularity in the market, working as a developer also provides a lot of flexibility. You can work from wherever you want and contribute to projects all around the world. All of these reasons make software development highly compatible with the freelancing lifestyle.

### [39. Docker Tutorial — Getting Started with Python, Redis, and Nginx.](https://hackernoon.com/docker-tutorial-getting-started-with-python-redis-and-nginx-81a9d740d091)
![](https://cdn.hackernoon.com/images/Rd8z9ArVMycSceC003hxVrAXoj23-8603bzp.png)
This is an introductory tutorial on Docker containers. By the end of this article, you will know how to use Docker on your local machine. Along with Python, we are going to run Nginx and Redis containers. Those examples assume that you are familiar with the basic concepts of those technologies. There will be lots of shell examples, so go ahead and open the terminal.

### [40. How to Schedule Jobs With Quartz in Spring Boot](https://hackernoon.com/how-to-schedule-jobs-with-quartz-in-spring-boot)
![](https://cdn.hackernoon.com/images/bu2EcgsBMkb4EPIleKDsMfYfLKF3-h792hz4.png)
In this article, we will look at how to schedule tasks using the Quartz framework in Spring Boot. We will consider JobStore, and thread pools.

### [41. Testing Node.js in 2018](https://hackernoon.com/testing-node-js-in-2018-10a04dd77391)
![](https://cdn.hackernoon.com/images/Rd8z9ArVMycSceC003hxVrAXoj23-ya03bdt.png)
<a href="https://getstream.io" target="_blank">Stream</a> powers feeds for over 300+ million end users. With all of those users relying on our infrastructure, we’re very good about testing everything that gets pushed into production. Our primary codebase is written in Go, with some remaining bits of Python.

### [42. Smoke and Mirrors in Pure UIKit](https://hackernoon.com/smoke-and-mirrors-in-pure-uikit)
![](https://cdn.hackernoon.com/images/jojlnGrL47ejRrJOlZdNlZBd2Ek1-sc937lw.jpeg)
Learn how to render a complex effect in 3D using UIKit and some basic math

### [43. What is IPFS? - A Beginner's Guide](https://hackernoon.com/a-beginners-guide-to-ipfs-20673fedd3f)
![](https://cdn.hackernoon.com/images/ugoTV1vwcgR4mN8MMDUUN4vt6p02-cbm31ck.jpeg)
IPFS consists of several innovations in communication protocols and distributed systems that have been combined to produce a file system like no other.

### [44. How to Find Open Source Projects for Beginners](https://hackernoon.com/how-to-find-open-source-projects-for-beginners)
![](https://cdn.hackernoon.com/images/FpKROxxtLBRmSsCCb4lxCS7LBVr2-nh339aw.jpeg)
I think, fundamentally, open source does tend to be more stable software. It's the right way to do things. - Linus Torvalds

### [45. Creating a Library of React Components using Create React App](https://hackernoon.com/creating-a-library-of-react-components-using-create-react-app-without-ejecting-d182df690c6b)
![](https://cdn.hackernoon.com/images/NpclsXHLfPf1qjBCjmjlbDg2CFo1-ae83xl7.jpeg)
UPDATE: You can use the npm package create-component-lib to automate all the steps described in this blog post.

### [46. 21 Websites to Learn Programming for Free](https://hackernoon.com/21-websites-to-learn-programming-for-free-5101c1ddf0c)
![](https://cdn.hackernoon.com/images/ugoTV1vwcgR4mN8MMDUUN4vt6p02-lpl31g9.jpeg)
Codecademy, udemy, and Coursera are some of the best websites to help you learn programming for free from the ground up.

### [47. Go: The Complete Guide to Profiling Your Code](https://hackernoon.com/go-the-complete-guide-to-profiling-your-code-h51r3waz)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2F1TK1GF25j4howhTpHIP368t3NKs2-588z139m.jpeg?alt=media&token=a174dd63-8c5f-47db-82da-a2beba435e6e)
Go is a programming language often used for applications in which performance matters. Optimizing your code based on assumptions is not a best practice of course. You need to have insights about your code performance and bottlenecks to be able to optimize it efficiently.

### [48. Let's Write a Video Codec, Part 2: the DCT in Two Dimensions](https://hackernoon.com/lets-write-a-video-codec-part-2-the-dct-in-two-dimensions)
![](https://cdn.hackernoon.com/images/jojlnGrL47ejRrJOlZdNlZBd2Ek1-t2937ao.jpeg)
The Discrete Cosine Transform (DCT), applied to 2D data. Frequency domain compression.

### [49. Top 5 Machine Learning Projects for Beginners](https://hackernoon.com/top-5-machine-learning-projects-for-beginners-47b184e7837f)
![](https://cdn.hackernoon.com/images/Rd8z9ArVMycSceC003hxVrAXoj23-fb03bf7.webp)
As a beginner, jumping into a new machine learning project can be overwhelming. The whole process starts with picking a data set, and second of all, study the data set in order to find out which machine learning algorithm class or type will fit best on the set of&nbsp;data.

### [50. 3 Ways to Deal With Hibernate N+1 Problem](https://hackernoon.com/3-ways-to-deal-with-hibernate-n1-problem)
![](https://cdn.hackernoon.com/images/a088Dwhw1pNtxFTtazApdvSQJk03-a5128z4.jpeg)
Hibernate N+1 issue occurs when you use FetchType.LAZY for your entity associations.

### [51. How to Fix 'zsh: command not found: python'](https://hackernoon.com/how-to-fix-zsh-command-not-found-python)
![](https://cdn.hackernoon.com/images/NpN8WH8v6CfA6j7dKAzuoiE5Lit2-pu93ohl.jpeg)
This can happen on any system but does occur slightly more commonly on macOS since they removed native python support in macOS 12.3.

### [52. How to Deal With Complexity When Designing Software Systems](https://hackernoon.com/how-to-deal-with-complexity-when-designing-software-systems)
![](https://cdn.hackernoon.com/images/2jqChkrv03exBUgkLrDzIbfM99q2-gd82m77.jpeg)
Complexity is the enemy! Let's learn how to deal with that!

### [53. How to Remove Commas From String Python](https://hackernoon.com/how-to-remove-commas-from-string-python)
![](https://cdn.hackernoon.com/images/eQHzh6rz7ETBHLjs0KzCl1Dooqp2-wz93o0y.jpeg)
In this article, we will learn to remove commas from strings using the python program. We will create a program using different methods and using different func

### [54. Sending Secret Messages with the Courier API and Node.js](https://hackernoon.com/sending-secret-messages-with-the-courier-api-and-nodejs)
![](https://cdn.hackernoon.com/images/7OHSNWE6pKYVHaleLrssNcNVlPe2-cd93o1o.jpeg)
In this tutorial, we will be building a Node.js app that sends multi-channel notifications in morse code.

### [55. How to Design a Messaging Service in Your 45-Minute System Design Interview](https://hackernoon.com/how-to-design-a-messaging-service-in-your-45-minute-system-design-interview)
![](https://cdn.hackernoon.com/images/rOSkQXtq7FclP5kp7uY7HWXRaLv1-5u93rtf.jpeg)
Designing an Efficient Messaging System: This article explores the key considerations and best practices for building a robust messaging system.

### [56. Let's Write a Video Codec, Part 1: the DCT](https://hackernoon.com/lets-write-a-video-codec-part-1-the-dct)
![](https://cdn.hackernoon.com/images/jojlnGrL47ejRrJOlZdNlZBd2Ek1-2v937oh.jpeg)
Learn the basics of the Discrete Cosine Transform - the technology that drives the field of image and video compression

### [57. How to Create a Solar System in JavaScript With Three.js 🌌](https://hackernoon.com/how-to-create-a-solar-system-in-javascript-with-threejs)
![](https://cdn.hackernoon.com/images/lokbjQEefQRUe8qF8EHzsPop2hP2-4q93s7q.jpeg)
Create a Solar System in JavaScript with Three.js by using this guide!

### [58. Let’s Build a Programming Language](https://hackernoon.com/lets-build-a-programming-language-2612349105c6)
![](https://cdn.hackernoon.com/images/6sWrtbrOmsOIbrWzrG88lYfV4ch1-vp036gs.jpeg)
As someone who writes code, you undoubtedly do so using one or multiple programming languages. You probably enjoy writing code in some programming languages because of their elegance, expressive power or any other reason and you also have probably kept your distance from other programming languages because of, maybe, some of their features that you think are badly implemented.

### [59. Create React App is Dead! Here are Some Alternatives](https://hackernoon.com/create-react-app-is-dead-here-are-some-alternatives)
![](https://cdn.hackernoon.com/images/LeMjfcP9FWQwYDMppEvlEeeIomE2-id92ikt.jpeg)
CRA may be "dead", but there are many alternative tools available for building React applications that offer superior performance and faster development times. 

### [60. A Step-by-Step Guide to Migrating a Project from ASP.NET MVC to ASP.NET Core](https://hackernoon.com/how-to-migrate-project-from-aspnet-mvc-to-aspnet-core-qt1ks31zn)
![](https://cdn.hackernoon.com/images/q21md31as.jpg)
Step-by-step guide

### [61. Part 2: How to stop me harvesting credit card numbers and passwords from your site](https://hackernoon.com/part-2-how-to-stop-me-harvesting-credit-card-numbers-and-passwords-from-your-site-844f739659b9)
![](https://cdn.hackernoon.com/images/story-image-default.jpg)
I wrote a post recently describing how I distributed malicious code that gathers credit card numbers and passwords from thousands of sites in a way that’s quite difficult to detect.

### [62. How To Disable Javascript In Tor](https://hackernoon.com/how-to-disable-javascript-in-tor)
![](https://cdn.hackernoon.com/images/SIIoaECEfCUpesGvKR7r7pXSlLq2-s7036ji.jpeg)
Do you need to know how to disable JavaScript in Tor? This would be easier you could imagine!

### [63. How to Convert Base64 Data to Files on Linux and Mac OS](https://hackernoon.com/how-to-convert-base64-data-to-files-on-linux-and-mac-os)
![](https://cdn.hackernoon.com/images/kGxe0TghfQamPA7WolhTchuiwyz1-gu93p8k.jpeg)
This tutorial teaches you how to decode Base64 data into a File in Linux or Mac operating systems using commands and online tool. 

### [64. 5 Emerging Programming Languages With a Bright Future](https://hackernoon.com/5-emerging-programming-languages-with-a-bright-future-11p3xo9)
![](https://cdn.hackernoon.com/drafts/30z3xg9.png)
When it comes to the project and its realization, you should take into consideration lots of aspects. And the choice of the technology stack is one of the crucial things that can define how successful and smooth your project will be. Depending on the idea and requirements of your application, site or product, you may find and select a proper programming language (PL).

### [65. 110% Complete JWT Authentication with Django & React - 2020](https://hackernoon.com/110percent-complete-jwt-authentication-with-django-and-react-2020-iejq34ta)
![](https://cdn.hackernoon.com/drafts/1gn2er5.png)
ReactJS is a fantastic frontend framework, and Django is a fantastic backend framework. However, as usual when dealing with anything of more than trivial complexity, it isn’t easy to get the two to place nicely together. It's not like taping a banana to a wall.

### [66. Preact vs. React: A Quick Comparison](https://hackernoon.com/major-differences-between-preact-and-react-which-one-should-you-use)
![](https://cdn.hackernoon.com/images/hQ098u52DzPm2Y4UITQcQXtLRAk2-ev93j9p.jpeg)
Should you choose React or Preact for software developments? It depends. Learn the difference between the JS libraries here.

### [67. Our Code Is Harming The Planet, We Need Carbon Aware Design Patterns](https://hackernoon.com/our-code-is-harming-the-planet-we-need-carbon-aware-design-patterns)
![](https://cdn.hackernoon.com/images/hQ098u52DzPm2Y4UITQcQXtLRAk2-zld3q8t.jpeg)
Our Code Is Harming The Planet. Can Carbon Aware Design Patterns Help Us Fix It?

### [68. A Hitchhiker’s Guide to Consensus Algorithms](https://hackernoon.com/a-hitchhikers-guide-to-consensus-algorithms-d81aae3eb0e3)
![](https://cdn.hackernoon.com/images/Rd8z9ArVMycSceC003hxVrAXoj23-ej03bpl.png)
Don’t Panic. Behind every great cryptocurrency, there’s a great consensus algorithm. No consensus algorithm is perfect, but they each have their strengths. In the world of crypto, consensus algorithms exist to prevent <em>double spending</em>. Here’s a quick rundown on some of the most popular consensus algorithms to date, from Blockchains to DAGs and everything in-between.

### [69. Validate Binary Search Tree Blind 75 LeetCode Question](https://hackernoon.com/validate-binary-search-tree-blind-75-leetcode-question)
![](https://cdn.hackernoon.com/images/e2lhyGaGa6ZVTWmBikAWsw2Fj0O2-eo93oas.jpeg)
Given the root of a binary tree, determine if it is a valid binary search tree (BST

### [70. Let's Write a Video Codec - Part 3: Still Images](https://hackernoon.com/lets-write-a-video-codec-part-3-still-images)
![](https://cdn.hackernoon.com/images/jojlnGrL47ejRrJOlZdNlZBd2Ek1-so937zg.jpeg)
In this part of the series, we apply the DCT to real images and explore the concept of quantization. Coincidentally, JPEG operates in the same manner.

### [71. A Complete Guide to XGBoost Model in Python using scikit-learn](https://hackernoon.com/want-a-complete-guide-for-xgboost-model-in-python-using-scikit-learn-sc11f31bq)
![](https://cdn.hackernoon.com/drafts/nn11c319l.png)
Generating an immeasurable amount of data has become a need to develop more advanced and sophisticated machine learning techniques. Boosting machine learning is one such technique that can be used to solve complex data-driven real-world problems.


### [72. What is the difference between web design and web development?](https://hackernoon.com/what-is-the-difference-between-web-design-and-web-development-cc23171de85c)
![](https://cdn.hackernoon.com/images/6sWrtbrOmsOIbrWzrG88lYfV4ch1-oo035y2.png)
I remember in my early stages of learning <em>web development</em>, that I found myself confused multiple times about the differences between design and development. What are the roles of a web designer? What is involved in working with web design? Are web design and web development the same? Are they interchangeable terms with the same meaning?

### [73. How to Build a QR Code Generator in React](https://hackernoon.com/how-to-build-a-qr-code-generator-in-react)
![](https://cdn.hackernoon.com/images/7FHeR383huUAovH1GLgM3KFQYh12-yk93x2w.jpeg)
The idea behind creating a quick response (QR) code generator is to translate data from images to text. A QR code is simply the representation of image data as text, and it has a lot of useful applications from restaurant menus and concert tickets, to online calendar invites, payments, and the list goes on. 

### [74. JavaScript: Promises and Why Async/Await Wins the Battle](https://hackernoon.com/javascript-promises-and-why-async-await-wins-the-battle-4fc9d15d509f)
![](https://cdn.hackernoon.com/images/Rd8z9ArVMycSceC003hxVrAXoj23-9203a0i.png)
Asynchronous functions are a good and bad thing in JavaScript. The good side is that asynchronous functions are non-blocking and, therefore, are fast — especially in a Node.js context. The downside is that dealing with asynchronous functions can be cumbersome, as you sometimes have to wait for one function to complete in order to get its “callback” before proceeding to the next execution.

### [75. Code a Java Game with (almost) Zero Coding Skills](https://hackernoon.com/code-a-java-game-with-almost-zero-coding-skills-z442w31dh)
![](https://cdn.hackernoon.com/drafts/0x44b311i.png)
Everyone, well, almost everyone, loves video games. So even if you are not going to be a professional game developer or just don’t know for sure, to learn a programming language through practice and creating your own video game project is an excellent idea. Furthermore, it could be a good motivation for your learning. 

### [76. Solving the Dreadful Certificate Issues in Python Requests Module](https://hackernoon.com/solving-the-dreadful-certificate-issues-in-python-requests-module)
![](https://cdn.hackernoon.com/images/fQPekEkN2vbRfIIok2xUMNvGcAp2-x193rm8.jpeg)
Solve the dreadful certificate issues in Python requests module.

### [77. Docker Images: Name Vs. Tag Vs. Digest](https://hackernoon.com/docker-images-name-vs-tag-vs-digest)
![](https://cdn.hackernoon.com/images/ODWrE2WQt0WhVkvOlFzSlkpo9fj2-ee135dq.jpeg)
A quick guide to using name, tag, and docker for docker image pull.

### [78. How to Resolve the "SyntaxError: Non-Default Argument Follows Default Argument" Error in Python](https://hackernoon.com/how-to-resolve-the-syntaxerror-non-default-argument-follows-default-argument-error-in-python)
![](https://cdn.hackernoon.com/images/HBFDpaRgFAXp9sXoW0d6LL26mvh1-6m93pqh.jpeg)
Learn how to resolve the "SyntaxError: non-default argument follows default argument" in Python with this in-depth tutorial. Understand the difference between d

### [79. Concurrent Programming in Python is not what you think it is.](https://hackernoon.com/concurrent-programming-in-python-is-not-what-you-think-it-is-b6439c3f3e6a)
![](https://cdn.hackernoon.com/images/9y1zw12i8.jpg)
Originally published on melvinkoh.me

### [80. Real-world Use Cases of Dynamic Programming](https://hackernoon.com/real-world-use-cases-of-dynamic-programming)
![](https://cdn.hackernoon.com/images/a-computer-screen-running-a-program-clivsdk14000001s6gvmk600j.png)
Applications of dynamic programming

### [81. Unveiling the Power of PM and P3M Algorithms on GPUs](https://hackernoon.com/unveiling-the-power-of-pm-and-p3m-algorithms-on-gpus)
![](https://cdn.hackernoon.com/images/UQLaUA71aldkIFeBiKI3s6rqpsl2-sva4ymh.jpeg)
Exploring PM and P3M algorithms on GPUs, highlighting efficient astrophysical simulations and performance benchmarks across various processors.

### [82. Setting up Kafka on Docker for Local Development](https://hackernoon.com/setting-up-kafka-on-docker-for-local-development)
![](https://cdn.hackernoon.com/images/ytHm0Rre9BVDv1aC08GvG7El0JO2-ogb3ou1.jpeg)
In a world where data is king, Kafka is a valuable tool for developers and data engineers to learn.

### [83. The Real C++ Killers (Not You, Rust)](https://hackernoon.com/the-real-c-killers-not-you-rust)
![](https://cdn.hackernoon.com/images/a-frustrated-man-wearing-a-ski-mask-pointing-a-gun-at-a-large-computer-screen-that-is-filled-with-lines-of-code-cle4ejrkm000401s6ac263eoi.png)
Technologies that can replace C++ in the near of far future are not compilers. They are Spiral, Numba, and ForwardCom.

### [84. Cleanup Functions in React’s UseEffect Hook — Explained with examples](https://hackernoon.com/cleanup-functions-in-reacts-useeffect-hook-explained)
![](https://cdn.hackernoon.com/images/ngHeZCLQ7RUFohMJcsEYn7UCXkz2-owa3u68.jpeg)
Cleanup functions in React’s useEffect hook allow us to stop side effects that no longer need to be executed in the component.

### [85. How to Get SSL/HTTPS for Localhost](https://hackernoon.com/how-to-get-sslhttps-for-localhost-i11s3342)
![](https://cdn.hackernoon.com/images/3msc2eMd3GQDyk2Wgg5I2BP5BHb2-pf1w32gi.jpeg)
A step-by-step guide for getting to https://localhost:3000 Create a certificate to make ourselves a Certificate Authority (CA) that can sign SSL certificates.

### [86. Understanding the Factory Pattern in C# — With Examples](https://hackernoon.com/understanding-the-factory-pattern-in-c-with-examples)
![](https://cdn.hackernoon.com/images/FA4UT4FgGUfOjEjkcSYA2tYPEyG2-8m83xdh.jpeg)
The Factory pattern allows developers to create objects without specifying the exact class of object that will be created.

### [87. 19 Little-Known Programming Myths](https://hackernoon.com/19-little-known-programming-myths-mt543y43)
![](https://cdn.hackernoon.com/images/tay33y35.gif)
You might think a profession based on logic and learning would be immune to folklore, but the developer community remains rife with myth — myths so pervasive they begin to manifest into reality.

### [88. How to Hack Smart Contracts: Self Destruct and Solidity](https://hackernoon.com/how-to-hack-smart-contracts-self-destruct-and-solidity)
![](https://cdn.hackernoon.com/images/2VftJjxuwsZ19AsybJmsSIp6DX53-3m02fdk.jpeg)
The attacker can create a contract with a selfdestruct() function, send ether to it, call selfdestruct(target) and force ether to be sent to a target.

### [89. Calling Shell Commands from Python: OS.system vs Subprocess](https://hackernoon.com/calling-shell-commands-from-python-ossystem-vs-subprocess-mc253z4f)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FI46my9ZHHAOa0gxfGDy1wYzWzs32-z31c23mp.jpeg?alt=media&token=114b3835-0128-48bb-b9ac-3b14d604f393)
If you are a Python programmer, it is quite likely that you have experience in shell scripting. It is not uncommon to face a task that seems trivial to solve with a shell command. Therefore, it is useful to be familiar with how to call these commands efficiently from your Python code and know their limitations.

### [90. How to Build a Simple Python Reminder App](https://hackernoon.com/a-simple-python-reminder-app-m3k42wk)
![](https://cdn.hackernoon.com/drafts/jwd24zni.png)
I assume you know nothing about programming and want to try and make something with the world’s programming sweetheart — Python. 

### [91. How to Build a Web Scraper With Python [Step-by-Step Guide]](https://hackernoon.com/how-to-build-a-web-scraper-with-python-step-by-step-guide-jxkp3yum)
![](https://cdn.hackernoon.com/images/to6m13yv7.jpg)
On my self-taught programming journey, my interests lie within machine learning (ML) and artificial intelligence (AI), and the language I’ve chosen to master is Python.

### [92. 10 Skills Every Java Programmer to Learn ](https://hackernoon.com/10-things-java-developer-should-learn-in-2020-px9j309i)
![](https://cdn.hackernoon.com/images/yq8a330nd.jpg)
For Java developers, last, a couple of years has brought plentiful changes and posed a  tough challenge with keeping up-to-date with new Java version every 6 months, and many release of popular frameworks like Spring 5, Spring Security 5, and Spring Boot 2 etc.

### [93. How Blazor Is Going to Change Web Development](https://hackernoon.com/how-blazor-is-going-to-change-web-development-y32i3zvw)
![](https://cdn.hackernoon.com/drafts/lgxz3znq.png)
A couple of weeks ago I wrote an article about building and deploying a Blazor app without touching a Windows machine and realized maybe I should take a step back and explain what Blazor is and why anyone would use it. It's still fairly new to most in the front end development world, but it's awesome and you should check it out.

### [94. 10+ Best Resources to learn DevOps in Depth [Online Courses]](https://hackernoon.com/top-10-devops-online-training-courses-for-full-stack-developers-2a3q3b3o)
![](https://images.unsplash.com/photo-1511376777868-611b54f68947?ixlib=rb-1.2.1&q=80&fm=jpg&crop=entropy&cs=tinysrgb&w=1080&fit=max&ixid=eyJhcHBfaWQiOjEwMDk2Mn0)
DevOps is one of the most in-demand skills from employer and there are many job opportunities lying for full stack developers, distinguished engineers and DevOps professionals. If you are an experienced Java programmer or a full-stack web developer, and want to become a DevOps engineer then you have come to the right place.

### [95. Writing and Compiling C++ on Linux [A How-To Guide]](https://hackernoon.com/writing-and-compiling-c-on-linux-a-how-to-guide-ddi032di)
![](https://cdn.hackernoon.com/drafts/4a2r3ylu.png)
If you’ve adopted Linux, chances are you might have done so for development purposes. After all, it has everything you need to program in most languages, and do so for (almost) free.

### [96. How We Implemented the Face-with-Mask Detection Web App for Chrome](https://hackernoon.com/how-we-implemented-the-face-with-mask-detection-web-app-for-chrome-co2m35q0)
![](https://cdn.hackernoon.com/images/oO6rUouOWRYlzw88QM9pb0KyMIJ3-bxfy3m27.png)
How we implemented face and mask detection in the browser using JavaScript,  Web Workers, TensorFlow.js, OpenCV.js.

### [97. Making a Platforming Game with React Native](https://hackernoon.com/making-a-platforming-game-with-react-native-4682b4d4d209)
![](https://cdn.hackernoon.com/images/N0ENUd29UdNJCFcl7GnmZHdk2fA2-at837r3.jpeg)
In this series of posts, we’ll be developing a remake of the classic Donkey Kong arcade game using React Native and <a href="https://github.com/bberak/react-native-game-engine" target="_blank">React Native Game Engine</a>. Since this will be a mobile-only game, we’re going to simplify the controls significantly from the original — our game should be playable with one finger only.

### [98. AWS/Azure/Google Certifications are More Important than Linux Certs](https://hackernoon.com/awsazuregoogle-certifications-are-more-important-than-linux-certs-gf6834uo)
![](https://cdn.hackernoon.com/images/ugoTV1vwcgR4mN8MMDUUN4vt6p02-uq3h347r.jpeg)
Skip the Linux certs and go with AWS/Azure/Google certification instead. These days, pretty much every cloud provider has their own version of Linux.

### [99. Top 5 Online Courses to Learn Python in 2023— Best of Lot](https://hackernoon.com/top-5-courses-to-learn-python-in-2020-best-of-lot-bdq3y42)
![](hn-images/1*wpamGlQOohAHjxLuOYIwUw.jpeg)
How to become a Python Programmer in 2020?

### [100. How to Build a Simple Blog Using Node.js](https://hackernoon.com/how-to-build-a-simple-blog-using-node-js-4ccdce39e78f)
![](https://cdn.hackernoon.com/images/mj1232i5.jpg)
In this tutorial I’m going to show you how to create a simple blog using Node.js and Cosmic JS. This is going to be the fastest and most light-weight blog you have ever created. Let’s get started.

### [101. Rethinking Programming: Automated Observability](https://hackernoon.com/rethinking-programming-automated-observability-dn14p3yxb)
![](https://images.unsplash.com/photo-1551288049-bebda4e38f71?ixlib=rb-1.2.1&q=80&fm=jpg&crop=entropy&cs=tinysrgb&w=1080&fit=max&ixid=eyJhcHBfaWQiOjEwMDk2Mn0)
Introduction

### [102. How to Export HTML Tables into PDF Documents Using JavaScript](https://hackernoon.com/how-to-export-html-tables-into-pdf-documents-using-javascript-1z223wnq)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FD7Hn3CmOHedLjdaXSIpRfZ5ezZG3-11e3zcn.jpeg?alt=media&token=9113a6e9-a645-441a-9663-78abced28cc1)
Web apps that contain tables, charts, and graphs often include an option to export the data as a PDF. Have you ever wondered, as a user,  what's going on under the hood when you click that button?

### [103. A Beginner’s Guide to Blockchain Programming](https://hackernoon.com/a-beginners-guide-to-blockchain-programming-4913d16eae31)
![](https://cdn.hackernoon.com/images/Rd8z9ArVMycSceC003hxVrAXoj23-3r03bem.jpeg)
I had a lot of questions on my quest to understand how Blockchain works. The important one was <strong><em>“How do I build applications on it?”</em></strong>. It took a few weeks of digging up, reading and experimenting to finally get it. I couldn’t find a short but comprehensive guide. Now, that I have some decent understanding, I thought of writing one that could help others. This is a light speed guide, I have kept only the important parts in order to reduce the learning curve.

### [104. Building a CI/CD Pipeline with AWS, K8S, Docker, Ansible, Git, Github, Apache Maven, and Jenkins](https://hackernoon.com/building-a-cicd-pipeline-with-aws-k8s-docker-ansible-git-github-apache-maven-and-jenkins)
![](https://cdn.hackernoon.com/images/fKx07D578baYGOorck5ro4Irm292-jbd2pgt.jpeg)

Explore a step-by-step tutorial on building a modern CI/CD pipeline with AWS, K8S, Docker, Ansible, Apache Maven, Git, Github, and Jenkins by Zufar Sunagatov.

### [105. Top 25 Flutter Mobile App Templates in 2020](https://hackernoon.com/top-25-flutter-mobile-app-templates-in-2020-dze53uq4)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2F7hNScric1WcTcZqxOlzpN8s54n43-sl6w3ykw.webp?alt=media&token=3b128d61-4b51-4225-a4eb-37c3b99f59af)
Flutter has been booming worldwide from the past few years. While there are many popular mobile app development technologies out there, Flutter has managed to leave its mark in the mobile application development world. In this article, we’ve curated the best Flutter app templates available on the market as of July 2020.

### [106. Logging in Azure with Application Insights and Serilog](https://hackernoon.com/logging-in-azure-with-application-insights-and-serilog)
![](https://cdn.hackernoon.com/images/FUmMuBwNhpPp6qgj0iLHAWTb8SH3-nag2k3k.jpeg)
This article reviews in details various aspects to make Application Insights and Serilog combination shine and bring real value to the logs.

### [107. Resolving the CROSSSLOT Keys Error with Redis Cluster-Mode Enabled](https://hackernoon.com/resolving-the-crossslot-keys-error-with-redis-cluster-mode-enabled)
![](https://cdn.hackernoon.com/images/pDUI21JXq3hUt99Uzg6NBXjyGOB2-7i03cav.jpeg)
Why "CROSSSLOT Keys in request don't hash to the same slot" error happens in a Redis Cluster, and how to solve it.

### [108. Using Session Cookies Vs. JWT for Authentication](https://hackernoon.com/using-session-cookies-vs-jwt-for-authentication-sd2v3vci)
![](https://cdn.hackernoon.com/images/t6yk3y1h.jpg)
HTTP is a stateless protocol and is used to transmit data. It enables the communication between the client side and the server side. It was originally established to build a connection between web browsers and web servers.

### [109. How AI Bots Code: Comparing Bing, Claude+, Co-Pilot, GPT-4 and Bard](https://hackernoon.com/how-ai-bots-code-comparing-bing-claude-co-pilot-gpt-4-and-bard)
![](https://cdn.hackernoon.com/images/5wpKgV75aONqkTJlafw2yQmK9yd2-u393paa.jpeg)
In this article, we will compare four of the most advanced AI bots: GPT-4, Bing, Claude+, Bard, and GitHub Co-Pilot, by asking them to solve coding challenges.

### [110. How to Send SMS Text Messages Using Python](https://hackernoon.com/how-to-send-sms-text-messages-using-python)
![](https://cdn.hackernoon.com/images/fBrG3kzr9Fgwc2vTonctd5hmnHC3-ej93vqk.jpeg)
You can automate sending out SMS messages with any language.

### [111. 12 cool things you can do with GitHub](https://hackernoon.com/12-cool-things-you-can-do-with-github-f3e0424cf2f0)
![](https://cdn.hackernoon.com/images/story-image-default.jpg)
I can’t for the life of me think of an intro, so…

### [112. Future of Social Interactions: What is ‘SocialFi’ in Web3?](https://hackernoon.com/future-of-social-interactions-what-is-socialfi-in-web3)
![](https://cdn.hackernoon.com/images/2jqChkrv03exBUgkLrDzIbfM99q2-4c92adn.png)
Web 3.0 is introducing new technology fields that combine with decentralized finance (DeFi) elements to blur the lines between web2 and crypto.

### [113. 14 Open Source SQL Parsers](https://hackernoon.com/14-open-source-sql-parsers)
![](https://cdn.hackernoon.com/images/N0ENUd29UdNJCFcl7GnmZHdk2fA2-k303865.jpeg)
Parsing SQL queries provides superpowers for monitoring data health. This post describes how to get started on parsing SQL for data observability. 

### [114. A Beginner's Guide to Data Structures and Algorithms](https://hackernoon.com/a-beginners-guide-to-data-structures-and-algorithms)
![](https://cdn.hackernoon.com/images/algorithm-on-chalkboard-clcskjxi8000601s60oqzcf1z.png)
Data structures and algorithms allows you to write better code, solve complex problems, and understand the inner workings of computer programs.

### [115. Genetic Algorithms Explained : A Python Implementation](https://hackernoon.com/genetic-algorithms-explained-a-python-implementation-sd4w374i)
![](https://cdn.hackernoon.com/drafts/cqi3ayi.png)
Genetic Algorithms , also referred to as simply “GA”, are algorithms inspired in Charles Darwin’s Natural Selection theory that aims to find optimal solutions for problems we don’t know much about. For example: How to find a given function maximum or minimum, when you cannot derivate it? It is based on three concepts: selection, reproduction, and mutation. We generate a random set of individuals, select the best ones, cross them over and finally, slightly mutate the result - over and over again until we find an acceptable solution. You can check some comparisons on other search methods on Goldberg's book.

### [116. Why Every Front-End Team Needs Storybook](https://hackernoon.com/why-every-front-end-team-needs-storybook)
![](https://cdn.hackernoon.com/images/XGF6PhDeMTU18tjwQ7CVyjVTLBx1-gd038qz.png)
Storybook enables isolated component building, API mocking, easier testing, streamlined design reviews, and visual regression detection.

### [117. How to Use Ollama: Hands-On With Local LLMs and Building a Chatbot](https://hackernoon.com/how-to-use-ollama-hands-on-with-local-llms-and-building-a-chatbot)
![](https://cdn.hackernoon.com/images/EhD8XaINacQDjG5x8WG88jUkCsR2-yqh3825.jpeg)
In the space of local LLMs, I first ran into LMStudio. While the app itself is easy to use, I liked the simplicity and maneuverability that Ollama provides.

### [118. Get PHP Composer to Run On Docker Container [A How To Guide]](https://hackernoon.com/get-composer-to-run-on-docker-container-a-how-to-guide-y86g36z7)
![](https://cdn.hackernoon.com/drafts/4c1sd3xnp.png)
I have a php docker container, that runs my app, and I need to start using Composer to install a php package. What is the best way to approach it?

### [119. MariaDB + Phpmyadmin + Docker: Running Local Database](https://hackernoon.com/mariadb-phpmyadmin-docker-running-local-database-ok9q36ji)
![](https://cdn.hackernoon.com/drafts/o4ty3xxo.png)
I will get MariaDB and Phpmyadmin running in a docker container. I will reuse folder setup and all files from previous recipe - 02.

### [120. The 3 C# PDF Libraries Every Developer Must Know](https://hackernoon.com/the-3-c-pdf-libraries-every-developer-must-know)
![](https://cdn.hackernoon.com/images/6C4516bLaMPsAqHh5HE0LQy0lbI2-m293onm.jpeg)
This article is about the top 3 C# PDF libraries for automating the process of creating and customization of PDF documents. 

### [121. 10x Performance Increases: Optimizing a Static Site](https://hackernoon.com/optimizing-a-static-site-d5ab6899f249)
![](https://cdn.hackernoon.com/images/10-x-speed-xsmtmbc58kq5wb1tj3j5aup3.png)
A couple months ago, I was traveling outside of the U.S. and wanted to show a friend a link on my personal (static) site. I tried navigating to my website, but it took much longer than I anticipated. There’s absolutely nothing dynamic about it — it has animations and some responsive design, but the content always stays the same. I was pretty appalled at the results, ~4s to DOMContentLoaded, and 6.8s for a full page load. There were 20 requests for a <em>static site</em>, with 1mb of total data transferred. I was accustomed to my 1Gb/s, low latency <a href="https://hackernoon.com/tagged/internet" target="_blank">internet</a> in Los Angeles connecting to my server in San Francisco, which made this monstrosity seem lightning fast. In Italy, at 8mb/s, it was a different picture entirely.

### [122. How to Use Fuzzy Query Matches in Elasticsearch](https://hackernoon.com/how-to-use-fuzzy-query-matches-in-elasticsearch-dh1h3167)
![](https://cdn.hackernoon.com/images/WnT4onrLDxWJByyjiz9SY4adyu73-gp2b31ma.jpeg)
Typo is something that often happens and can reduce user’s experience, fortunately, Elasticsearch can handle it easily with Fuzzy Query.

### [123. Craig Wright is Satoshi Nakamoto](https://hackernoon.com/craig-wright-is-satoshi-nakamoto)
![](https://cdn.hackernoon.com/images/Qab8BaPexIW41CX2t3G5ISQ2nrD2-ga83zt1.jpeg)
Explore the compelling case for Craig Wright as Bitcoin's Satoshi Nakamoto, analyzing his script expertise, digital cash experience, and trial victories.

### [124. Quick and Easy CRUD with NestJS, @nestjsx/crud and TestMace](https://hackernoon.com/quick-and-easy-crud-with-nestjs-nestjsxcrud-and-testmace-t9cn313h)
![](https://cdn.hackernoon.com/drafts/5n6sq31nn.png)
These days REST API has become a web applications development standard, allowing to divide web development into two separate parts. There are several mainstream frameworks like Angular, React, Vue, that are used for UI. Backend developers are free to choose from large variety of languages and frameworks. Today I’d like to discuss NestJS framework. We’re going to create a simple CRUD application using Nest and the @nestjsx/crud package.

### [125. A Simple Introduction to Software Development](https://hackernoon.com/a-simple-introduction-to-software-development)
![](https://cdn.hackernoon.com/images/da7H4NzOhAdhje46xkTgaLorF5m2-qf93ydr.jpeg)
Software development is a very lengthy process. It includes a lot of research and design, which is necessary for the project's success

### [126. What is Python Good for? Why Beginner Should Learn Python?](https://hackernoon.com/10-reasons-to-learn-python-in-2018-f473dc35e2ee)
![](https://cdn.hackernoon.com/hn-images/1*jVKTE1dd8CVv4WEtcidCPA.png)
Data science and machine learning are the two main things Python is perfect for. Code simplicity, higher salary, and automation are just some of the best reasons to Learn Python, if you're on the fence about it. 

### [127. Using SuperTokens in a VueJS App With Your Own UI](https://hackernoon.com/using-supertokens-in-a-vuejs-app-with-your-own-ui)
![](https://cdn.hackernoon.com/images/tQ9kB6bRVWOji0aXNiHdKY9Q17y1-2z92ocu.png)
Learn how to build your own login UI with SuperTokens in your VueJS application.

### [128. Nginx + PHP + Docker: How To Get PHP Page Up With Local Domain Name ](https://hackernoon.com/nginx-php-docker-how-to-get-php-page-up-with-local-domain-name-ho3x33f6)
![](https://cdn.hackernoon.com/drafts/gr4h3xe6.png)
I will setup a very simple php page with docker and nginx.

### [129. Software Maintenance Types: Corrective, Adaptive, Perfective, and Preventive](https://hackernoon.com/what-do-you-need-to-know-about-software-maintenance-types-as-an-engineer-421335fl)
![](https://cdn.hackernoon.com/images/ySpu1hBXHrMRvb88XyZUQgx0l4K2-49s34gs.png)
Enhancing product functionality, reducing deterioration, and satisfying the needs of users - all of that is achieved through software maintenance.

### [130. Building A Blockchain in Rust & Substrate: [A Step-by-Step Guide for Developers]](https://hackernoon.com/building-a-blockchain-in-rust-and-substrate-a-step-by-step-guide-for-developers-kc223ybp)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2Fnull-yg133zr3.png?alt=media&token=4e7c0577-3d18-4e35-85a0-29f337c70ec1)
A beginner-friendly tutorial on how to build hardcore blockchain infrastructure in Substrate, an open source framework.

### [131. From Zero to Web3 Hero: Building a Multichain Dapp from Scratch](https://hackernoon.com/from-zero-to-web3-hero-building-a-multichain-dapp-from-scratch)
![](https://cdn.hackernoon.com/images/YCxWeB1114PupVFVYclhZfpceCQ2-t2b3uwd.png)
What if we told you that a developer without blockchain knowledge can create a multichain dApp in a couple of minutes? Let’s explore how it's possible!

### [132. Comparing Coding Platforms: LeetCode, CodeWars, CodeSignal, and HackerRank](https://hackernoon.com/comparing-coding-platforms-leetcode-codewars-codesignal-and-hackerrank)
![](https://cdn.hackernoon.com/images/1eojnKWDB8TsJXHTKDkDlh2mBBo1-nka3sas.jpeg)
Exploring coding platforms: My insights and experiences shared. Discover the pros and cons of informed choices. Join me on this insightful journey!

### [133. How to Manipulate Bits in C and C++](https://hackernoon.com/bit-manipulation-in-c-and-c-1cs2bux)
![](https://images.unsplash.com/photo-1510511459019-5dda7724fd87?ixlib=rb-1.2.1&q=80&fm=jpg&crop=entropy&cs=tinysrgb&w=1080&fit=max&ixid=eyJhcHBfaWQiOjEwMDk2Mn0)
All data in computer is represented in binary i.e. in 0 or 1. Computers or machines do not understand our languages, they understand bits. Generally programmer do not care about operations at the bit level. But sometimes a programmer has to dive in a deeper level and work on bits.

### [134. How to Listen for Webhooks Using Python](https://hackernoon.com/how-to-listen-for-webhooks-using-python-7g153uad)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FZU0eJAp5VveahOSuhUDdoMF6uE43-8b5228g6.jpeg?alt=media&token=6cbc4ba2-6c15-4c16-a858-9de382e913fd)
Webhooks run a large portion of the "magic" that happens between applications. They are sometimes called reverse APIs, callbacks, and even notifications. Many services, such as SendGrid, Stripe, Slack, and GitHub use events to send webhooks as part of their API. This allows your application to listen for events and perform actions when they happen.

### [135. The 24 Best CSS Free to Use Buttons (with CodePen Examples) ](https://hackernoon.com/the-24-best-css-free-to-use-buttons-with-codepen-examples)
![](https://cdn.hackernoon.com/images/N0ENUd29UdNJCFcl7GnmZHdk2fA2-fo93qul.jpeg)
If you're looking for some awesome CSS buttons, you've come to the right place.  I've curated 24 of my favorite free to use CSS buttons.

### [136. The Basics of The Firmware Development Process](https://hackernoon.com/the-basics-of-the-firmware-development-process)
![](https://cdn.hackernoon.com/images/LEymvvrtvURIHWScxGtFiYzJjRf2-il92nu0.jpeg)
Firmware development is a necessary process in creating a new device and an embedded system. All the features and functionality of a device depend on its firmware. In simple words, firmware lies between software and hardware parts. So, it helps run software on a device and makes hardware perform required functions without involving users.

### [137. Top C/C++ Machine Learning Libraries For Data Science](https://hackernoon.com/top-cc-machine-learning-libraries-for-data-science-nl183wo1)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FlBswupY3cpUoiqV21ZkS63RSU902-zc7v3w7w.jpeg?alt=media&token=1df24dfa-a2e3-4ef4-86ae-70da84377557)
Importance of C++ in Data Science and Big Data

### [138. A Basic Knowledge of Python Can Help You Build Your Own Machine Learning Model](https://hackernoon.com/a-basic-knowledge-of-python-can-help-you-build-your-own-machine-learning-model)
![](https://cdn.hackernoon.com/images/IW0DX1dUHwU9EV8vodJDlqPZYcv1-pq034c5.png)
Let's build our own Machine Learning Model with Tensorflow, a Python library. 

### [139. Understanding SOLID Principles in JavaScript](https://hackernoon.com/understanding-solid-principles-in-javascript-w1cx3yrv)
![](https://cdn.hackernoon.com/drafts/m1qf3hbo.png)
The invention of SOLID principles began in the late 80s. Robert C. Martin started to develop these principles while arguing the principle of software design on USENET (an early kind of Facebook). After addition and subtraction, Robert C. Martin formulated the principles in the early 2000s. It was until 2004 that the principles were arranged and called SOLID principles. It is an acronym that stands for five specific design principles.

### [140. How to use componentWillMount with Functional Components in React](https://hackernoon.com/how-to-use-componentwillmount-with-functional-components-in-react-fc143u9d)
![](https://cdn.hackernoon.com/drafts/mv1331n3.png)
Functional components are far more efficient than class based components. Less code is needed to be written to achieve the same goal.

### [141. The advantages of building your website from scratch](https://hackernoon.com/the-advantages-of-building-your-website-from-scratch-da5748a1baaf)
![](https://cdn.hackernoon.com/images/6sWrtbrOmsOIbrWzrG88lYfV4ch1-wg03bnh.jpeg)
Most of the people I talk with regarding the product or website that I am developing, tend to ask if I’m using any frameworks or libraries. When I say none, they usually look very surprised and ask, “Why!? It’s far easier to use a library, and it saves a lot of development time”. They make me question myself again and again, but every time I confirm that I made the right decision. Each and every single line of code that makes my product alive is written by me, by my own way of thinking, and my own creative ideas. It may not be perfect, maybe even off the web guidelines, but this is how you learn!

### [142. Build a Game Engine from Scratch in C++](https://hackernoon.com/build-a-game-engine-from-scratch-in-c)
![](https://cdn.hackernoon.com/images/nZpaJeLTrKVCL2NONopZb20IUZS2-jba3qan.jpeg)
So you want to learn more about game engines and write one yourself? That's awesome! To help you on your journey, here are some recommendations of C++ libraries

### [143. 15 HTML element methods you’ve potentially never heard of](https://hackernoon.com/15-html-element-methods-youve-potentially-never-heard-of-fc6863e41b2a)
![](https://cdn.hackernoon.com/images/story-image-default.jpg)
Note to self: write an intro that eases the reader into the article, rather than just jump right in.

### [144. Looking for Micro SaaS Ideas? Here Are 7 You Could Build In 2023](https://hackernoon.com/looking-for-micro-saas-ideas-here-are-7-you-could-build-in-2023)
![](https://cdn.hackernoon.com/images/01wfQCsTpBg4hdZE2eMoMT99CYO2-o6e3ou8.jpeg)
Here's a list of Micro SaaS ideas that you could use as inspiration when coming up with your own Micro SaaS app project to work on. 

### [145. How To Create Box Element Using CSS Only](https://hackernoon.com/how-to-create-box-element-using-css-only-7mut3ytc)
![](https://cdn.hackernoon.com/images/gm1i43778.jpg)
Every beginner should first start with the basics. In case of CSS, the basics are learning the box model. Before proceeding with learning any other CSS concepts, this is the one you should master first!

### [146. How to Build a Masonry Layout Using CSS](https://hackernoon.com/how-to-build-a-masonry-layout-using-css)
![](https://cdn.hackernoon.com/images/ugoTV1vwcgR4mN8MMDUUN4vt6p02-2d93qjj.jpeg)
Masonry layout is when items of varying sizes are laid out so there aren't any uneven gaps. 

### [147. How To Make Docker Images with Jenkins Pipelines](https://hackernoon.com/how-to-make-docker-images-with-jenkins-pipelines-xsh3uza)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FkaGFDumlYXRgWiJ4IylKb6uaYLs1-qb1i53u2g.jpeg?alt=media&token=c51ce513-9c5f-4c86-aea0-de1e0541b645)
Jenkins Pipeline is a powerful tool when you are using Jenkins to automate your deployments. Flexible and customized actions split between stages are a good reason to try this feature.

### [148. Node.js VS JavaScript: Differences & Similarities](https://hackernoon.com/nodejs-vs-javascript-differences-and-similarities-6w1ws22pc)
![](https://cdn.hackernoon.com/images/wpkg22tv.jpg)
Do you know that along with CSS and HTML, JavaScript is one of the 3 main things of the World Wide Web? It facilitates interactivity to the web app pages, therefore, it is extremely crucial for web applications. A majority of web applications use this tool and all the major web browsers have a dedicated JavaScript engine to execute this.

### [149. How To Use New Material Date Picker for Android](https://hackernoon.com/how-to-use-new-material-date-picker-for-android-s7k32w0)
![](https://cdn.hackernoon.com/images/8ji32ay.jpg)
Hello everyone, Google recently released MaterialDatePicker:  a useful new component that complies with the material design guidelines(https://material.io/components/pickers/#usage). This new component has a very interesting feature that allows you to select a date range instead of the old flow of selecting two dates: one "from" and one "to, i.e the component can be used as a DatePicker and a DateRangePicker. I was very excited about this and i wanted to use this in an update to a project i work on: to improve the user experience, sadly i could not find any examples or tutorials on using this lovely new component. So, I decided to make one, in this article I will be outlining the steps I took to make use of the MaterialDatePicker. This would be a really short article since, the MaterialDatePicker is really very easy to use.

### [150. What are Table Attributes and Their Advantages in HTML? ](https://hackernoon.com/what-are-table-attributes-and-their-advantages-in-html)
![](https://cdn.hackernoon.com/images/D5K7ZArNVIanNYwNmJJhCWKKUX03-63b3kzz.jpeg)
Read this article to know more about the table attributes and the advantages of table attributes in HTML.

### [151. How to Install and Configure PHP for Apache and MySQL](https://hackernoon.com/how-to-install-and-configure-php-for-apache-and-mysql-wb1m33z1)
![](https://cdn.hackernoon.com/images/mDsj2387wdN4dArKgC2UNVj38ru1-yli32x2.jpeg)
In this article, we explain how to install PHP, Apache, and MySQL and then find out how to configure PHP.

### [152. How to Authenticate a User via Face Recognition in Your Web Application](https://hackernoon.com/how-to-authenticate-a-user-via-face-recognition-in-your-web-application)
![](https://cdn.hackernoon.com/images/wqkXXujczdZlcmheSURQMA2D8Cd2-sk92o5q.jpeg)
Facial recognition-based authentication to verify a user in a web application is discussed in a beginner-friendly manner using FaceIO APIs. 

### [153. Scale Your Microservices with an Easy Message Queue on Redis](https://hackernoon.com/scale-your-microservices-with-an-easy-message-queue-on-redis-e92n2gk3)
![](https://cdn.hackernoon.com/drafts/yt1fa2gse.png)
If you’re a microservices developer considering communication protocols, choosing an event-driven architecture might just help you rest a little easier at night. With the right design, event-driven architecture can help you to create apps that are decoupled and asynchronous, giving you the major benefits of your app being both performant and easily scalable.

### [154. 12 Top Websites for Programmers, Developers, and Product People](https://hackernoon.com/12-top-websites-for-programmers-developers-and-product-people-cr3t3tnk)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FaE5PClARwsZvXf9S1jUNjlPrg2y1-6cc23lm.jpeg?alt=media&token=0f636d5e-e2b5-45ce-a891-b7bf1954e92c)
1. StackExchange

### [155. Replacing Default Tomcat Server With Jetty or Undertow in Spring Boot 3: A Guide](https://hackernoon.com/replacing-default-tomcat-server-with-jetty-or-undertow-in-spring-boot-3-a-guide)
![](https://cdn.hackernoon.com/images/UBqFhlCzQFgPJxsR35iUfZ2Vlz83-yb93052.jpeg)
This article explains how to replace the default embedded Tomcat with Jetty or Undertow servers.

### [156. Mastering SOLID Principles Like the Back of Your Hand in Just 8 Minutes!](https://hackernoon.com/mastering-solid-principles-like-the-back-of-your-hand-in-just-8-minutes)
![](https://cdn.hackernoon.com/images/L79Bn4QauxVT0oBr1v6HT1hm9Sg1-19a3rx9.gif.webp)
Boost Performance, Maintainability, and Scalability with SOLID Principles in React Applications!

### [157. Supercharge TileDB Engine with MinIO](https://hackernoon.com/supercharge-tiledb-engine-with-minio)
![](https://cdn.hackernoon.com/images/jvVzpS01rreJW96FCNIzxddhWIw2-xt832v7.jpeg)
MinIO makes a  powerful primary TileDB backend because both are built for performance and scale.

### [158.  Recording Audio in React Native](https://hackernoon.com/recording-audio-in-react-native-ca1d3uc8)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2F7hNScric1WcTcZqxOlzpN8s54n43-3n3h314x.jpeg?alt=media&token=dac01b20-bb56-408f-a22e-0f5a828d5822)
In this tutorial, we are going to learn how to record and play audio to React Native apps. We are going to build a simple screen that supports features such as recording audio, playing audio files, pausing and resuming, as well as resetting audio streams. The final app will look like the image below.

### [159. How I configure VSCode for Everything](https://hackernoon.com/how-i-configure-vscode-for-everything-7df65a316a52)
![](https://cdn-images-1.medium.com/max/2600/1*j-b1dZsAJGfhUEQVHu2Wpw.jpeg)
<a href="https://hackernoon.com/how-i-configure-vscode-for-everything-7df65a316a52?source=rss----3a8144eabfe3---4"></a>

### [160. Coding vs Scripting: What Are The Differences?](https://hackernoon.com/coding-vs-scripting-what-are-the-differences-9wg3yph)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/avatars%2FJESzKual0BTRbyLEZ1aW9hx1DUp1-1x73ux3.webp?alt=media&token=35c51816-fe42-45a9-9110-2316ab0cc269)
You’ve probably seen somewhere someone saying coding vs scripting. When I first saw that, I thought that those two are the same things, but the more I learned I found out that there are some main differences between those two. So, what are those differences?

### [161. Finding The Most Important Sentences Using NLP & TF-IDF](https://hackernoon.com/finding-the-most-important-sentences-using-nlp-tf-idf-3065028897a3)
![](https://cdn.hackernoon.com/images/Rd8z9ArVMycSceC003hxVrAXoj23-6c03atw.jpeg)
We’re going to use Term Frequency — Inverse Document Frequency (TF-IDF) to find the most important sentences in a BBC news article. Then we are going to implement this algorithm into a quick &amp; easy Firefox extension.

### [162. How to Use ChatGPT for Python Programming](https://hackernoon.com/how-to-use-chatgpt-for-python-programming)
![](https://cdn.hackernoon.com/images/2lw2eoJaRDWCFQZC7lfDev9awoC3-nok2nmw.jpeg)
ChatGPT is a large language model developed by OpneAI. Here are some ways you can use ChatGPT for Python programming.

### [163. Building Progressive Web Application (PWA) with Angular](https://hackernoon.com/building-progressive-web-application-pwa-with-angular)
![](https://cdn.hackernoon.com/images/iKaRdx2obzTbVRWs5dbTRcG8zVj1-s892rzj.jpeg)
Application example built with Angular 14 and adding the Progressive Web Application (PWA) using the @angular/pwa library.

### [164. How To Build Chatbot Project Using Python](https://hackernoon.com/python-chatbot-project-build-your-first-python-project-5mt30mi)
![](https://cdn.hackernoon.com/drafts/e02bc30gj.png)
Chatbots are extremely helpful for business organizations and also the customers. The majority of people prefer to talk directly from a chatbox instead of calling service centers. Facebook released data that proved the value of bots. More than 2 billion messages are sent between people and companies monthly. The HubSpot research tells that 71% of the people want to get customer support from messaging apps. It is a quick way to get their problems solved so chatbots have a bright future in organizations.

### [165. ChatGPT Go Libraries: A Comparison With Examples](https://hackernoon.com/chatgpt-go-libraries-a-comparison-with-examples)
![](https://cdn.hackernoon.com/images/a-programming-robot-clg4kncw2000001s6hq1p2sej.png)
Comparison of ChatGPT API clients for Go language

### [166. Here's What the Pros Don't Tell You About Clean and Scalable Startup Code](https://hackernoon.com/heres-what-the-pros-dont-tell-you-about-clean-and-scalable-startup-code)
![](https://cdn.hackernoon.com/images/ABrV6MLhBfNSuQUMBQJvZP7yBba2-jz0373j.png)
After 5+ years as the first developer in a growing startup, here are some key lessons I would tell teams that are just starting out.

### [167. 40+ Thought-Provoking Software Engineering Quotes](https://hackernoon.com/40-thought-provoking-software-engineering-quotes-xp2z3tdr)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FRIiBoPtpMiRsMKX3dnzl5gb1Urj1-u21u3th8.jpeg?alt=media&token=3bc535c3-afef-41b0-8eae-305d2da16959)
Sometimes a short thought can bring amazing ideas. There are some great quotes I’ve been collecting. I use them as inspiration or motto for some articles.

### [168. Intermediate Python Refresher: Tutorial, Project Ideas, and Tips](https://hackernoon.com/intermediate-python-refresher-tutorial-project-ideas-and-tips-i28s320p)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2Fr1bxALMj8vXBVJ1BMD1MwugvPBi2-ckh253d.png?alt=media&token=f236cdc0-fc87-4a2e-bb99-5c87264e0239)
This article is to teach Python beginners and developers some key concepts used in Python that aren't taught from the get-go.

### [169. Java for Humans {Classes & Objects}](https://hackernoon.com/java-for-humans-classes-objects-95be77501e5c)
![](https://cdn.hackernoon.com/images/6sWrtbrOmsOIbrWzrG88lYfV4ch1-l8836im.gif.webp)
In your life, you’ve learned about many types of animals, people, buildings, sports, schools, and so on. In English class, we refer to these “people, places, or things” as nouns. In Java, we can refer to them as objects — you can think about objects in Java as you do about nouns in English.

### [170. How to Migrate from Oracle to PostgreSQL](https://hackernoon.com/how-to-migrate-from-oracle-to-postgresql)
![](https://cdn.hackernoon.com/images/pxC9Z1AHJxXEPr168QMVSYr92t13-lja3p4t.jpeg)
This article explores the most important challenges and solutions of the database migration from Oracle to PostgreSQL. 

### [171. How to Set up C++ Debugging in VSCode Using a Makefile](https://hackernoon.com/how-to-set-up-c-debugging-in-vscode-using-a-makefile)
![](https://cdn.hackernoon.com/images/npgWww6WZdUfEdqTFN8vl652Iq72-8993lo6.jpeg)
This tutorial will demonstrate how to set up VSCode for compiling and debugging C++ in a way that causes it to trigger a makefile target compilation each time.

### [172. Handling Loading Actions: The Proper Way in Redux](https://hackernoon.com/handling-loading-actions-the-proper-way-in-redux-t3k36e8)
![](https://cdn.hackernoon.com/images/pp6p36ml.jpg)
TLDR; Don’t put UI logic into reducers instead put it into a separate reducer.

### [173. SOLID: Learn About the Single Responsibility Principle With Examples](https://hackernoon.com/solid-learn-about-the-single-responsibility-principle-with-examples)
![](https://cdn.hackernoon.com/images/u8zdoGfwxzbJbUMX8BISChIErgH2-4v93vn5.jpeg)
In conclusion, the Single Responsibility Principle (SRP) is a software design principle that states that every class should have only one reason to change.

### [174. Let's Build a Linux Shell [Part I]](https://hackernoon.com/lets-build-a-linux-shell-part-i-bz3n3vg1)
![](https://images.unsplash.com/photo-1518432031352-d6fc5c10da5a?ixlib=rb-1.2.1&q=80&fm=jpg&crop=entropy&cs=tinysrgb&w=1080&fit=max&ixid=eyJhcHBfaWQiOjEwMDk2Mn0)
Since the early days of Unix, the shell has been part of the user's interface with the operating system. The first Unix shell (the Thompson shell) had very limited features, mainly I/O redirection and command pipelines. Later shells expanded on that early shell and added more and more capabilities, which gave us powerful features that include word expansion, history substitution, loops and conditional expressions, among many others.

### [175. How to Erase Expired Docs Automatically with MongoDB (TTL index)](https://hackernoon.com/how-to-erase-expired-docs-automatically-with-mongodb-ttl-index-97283wll)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2Fl6vkaTNkp0Z8npP9ZFsiD9kJg1T2-hfi4tpa.jpeg?alt=media&token=7a49f190-187f-4220-9e5c-1022ca695922)
Recently I needed to delete some documents that I saved in MongoDB after some time. I can think of a few examples of why we would want to delete data after some time:

### [176. Mastering Synchronization Primitives in Go ](https://hackernoon.com/mastering-synchronization-primitives-in-go)
![](https://cdn.hackernoon.com/images/illustrate-a-programming-language-screen-clgxqt91l000001s66gfc128h.png)
Golang's Goroutines make it easy to run code concurrently. We can simply add the keyword “go” in front of a function call to make it run in a separate routine, or asynchronously.

### [177. Create React Modal using reactjs-popup](https://hackernoon.com/create-react-modal-using-reactjs-popup-m24m231v1)
![](https://cdn.hackernoon.com/images/ng4o131me.jpg)
Nowadays, Modals are one of the most used components in React Application, having an easy way to create React Modals will help you sheep Modals related features fast in your upcoming React Applications.

### [178. Developer Experience Supremacy: Here’s What Industry Experts Say About It](https://hackernoon.com/developer-experience-supremacy-heres-what-industrial-experts-say-about-it)
![](https://cdn.hackernoon.com/images/hQ098u52DzPm2Y4UITQcQXtLRAk2-w1b3nrr.jpeg)
The focus on enhancing the developer experience is evolving rapidly post COVID, as businesses embark on the digitization journey. What really does this entail?

### [179. Optimizing List Manipulation: Two Pointers Technique](https://hackernoon.com/how-to-remove-nth-node-from-end-of-list-blind-75-leetcode-question)
![](https://cdn.hackernoon.com/images/rOSkQXtq7FclP5kp7uY7HWXRaLv1-lgf3up3.jpeg)
"Optimizing List Manipulation: Two Pointers Technique" explores the effective application of the two-pointer technique to efficiently manipulate lists, reducing

### [180. 5 to 23 Patterns to Ace Any Coding Interview](https://hackernoon.com/5-to-23-patterns-to-ace-any-coding-interview)
![](https://cdn.hackernoon.com/images/KnAMG4MVH9V4I5ZQMPzEqIGP8Nc2-y0a3i3u.jpeg)
How to prep for coding interviews by using patterns to figure out how to guess the most likely questions to be asked in many programming job interviews.

### [181. An Intro to Spring WebFlux Threading Model](https://hackernoon.com/an-intro-to-spring-webflux-threading-model)
![](https://cdn.hackernoon.com/images/ugoTV1vwcgR4mN8MMDUUN4vt6p02-9v93ql7.png)
How WebFlux threading model works under the hood

### [182. Advanced JavaScript Tutorial: How to Reload a Page with Location.reload(true)](https://hackernoon.com/advanced-javascript-tutorial-how-to-reload-a-page-with-locationreloadtrue)
![](https://cdn.hackernoon.com/images/RX8xMnl8Q5fsB6oGTIzeeX6BLfh1-m692k92.jpeg)
Have you ever felt like you needed to start over and press the refresh button? 

### [183. You Might Be Using eXtreme Go Horse Process and Not Even Know It](https://hackernoon.com/you-might-be-using-extreme-go-horse-process-and-not-even-know-it)
![](https://cdn.hackernoon.com/images/bYnj8YlSMrbGYYve1iskmRSuqXg1-fpa2hvp.jpeg)
eXtreme Go Horse (XGH) is a Brazilian meme software development process and should not be taken seriously.

### [184. Stop using .IO Domain Names for Production Traffic](https://hackernoon.com/stop-using-io-domain-names-for-production-traffic-b6aa17eeac20)
![](https://cdn.hackernoon.com/images/Rd8z9ArVMycSceC003hxVrAXoj23-u603bw3.png)
<em>Note: If you’re a user of </em><a href="https://getstream.io/" target="_blank"><em>Stream</em></a><em>, be sure to update your API client to the latest version for a large improvement in reliability. For those of you on a custom API client, have a look at our updated </em><a href="https://getstream.io/docs_rest/" target="_blank"><em>REST documentation</em></a><em>.</em>

### [185. Why It is Important to Monitor Code Quality ](https://hackernoon.com/why-it-is-important-to-monitor-code-quality)
![](https://cdn.hackernoon.com/images/EcYmLynaRBbkbJ7D5Yqnc48tbNt1-tic3n46.jpeg)
Code is a book and what the reader gets out of this book will depend on how the code is written.

### [186. How To Improve Your Backend By Adding Retries to Your API Calls](https://hackernoon.com/how-to-improve-your-backend-by-adding-retries-to-your-api-calls-83r3udx)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FMPW1SNFYvZT6pkCy8ULu38u2cht1-924p3ucx.png?alt=media&token=e82ebf64-eb06-4c01-bdfd-61f2aafc3d7e)
Whether you're making API calls from Node.js or in the browser, connection failures are going to happen eventually. Some request errors are valid. Maybe the endpoint was wrong or the client sent the wrong data. Other times you can be sure that the error is the result of a problem with the connection to the server or one of the many hops in-between. While API and web service monitoring can inform you about the problem, a more active solution can take care of it for you.

### [187. React vs. JavaScript: Why React Web Apps Are Better than Plain Websites](https://hackernoon.com/react-vs-javascript-why-react-web-apps-are-better-than-plain-websites)
![](https://cdn.hackernoon.com/images/FpKROxxtLBRmSsCCb4lxCS7LBVr2-s0037h6.jpeg)
With single-page apps taking over the world, this is the perfect time to know how React won the battle of React vs JavaScript and why you should care.

### [188. Image Processing Algorithms: Adjusting Contrast And Image Brightness](https://hackernoon.com/image-processing-algorithms-adjusting-contrast-and-image-brightness-0y4y318a)
![](https://cdn.hackernoon.com/images/UXheLrDaNtVh5oUiZl2tIKbYa4H2-521q3193.jpeg)
Let's take a look at the common approaches for implementing image contrast adjustments. We'll go over histogram stretching and histogram equalization.

### [189. Using PrismJS as a Syntax Highlighter in React](https://hackernoon.com/using-prismjs-as-a-syntax-highlighter-in-react)
![](https://cdn.hackernoon.com/images/OJljH3PJ19XhnfrEjYPYRLg9Y2s2-pu136y8.jpeg)
PrismJS is a library written using JavaScript, which is used for syntax highlighting or code highlighting.

### [190. 40 Best Websites to Learn Programming Online Right Now](https://hackernoon.com/40-best-websites-to-learn-programming-online-right-now-2475327i)
![](https://cdn.hackernoon.com/drafts/i36a32ex.png)
If you’re new to coding, you’ll be pleased to hear that there are a ton of great resources on the web to help brand new programmers learn programming from scratch. In fact, some of the best programmers in the industry are autodidacts with no formal degree in computer science.

### [191. How to Build a Tip Calculator in Python](https://hackernoon.com/how-to-build-a-tip-calculator-in-python)
![](https://cdn.hackernoon.com/images/7FHeR383huUAovH1GLgM3KFQYh12-xjh3040.jpeg)
Learn how to build a tip calculator with an intelligent and thoughtful way to divide payments amongst friends, no matter the number

### [192. The React Developer RoadMap](https://hackernoon.com/the-2020-reactjs-developer-roadmap-8q143yan)
![](https://cdn.hackernoon.com/images/pq25y3ylr.jpg)
An illustrated guide to becoming a Read JS Developer with links to relevant courses

### [193. How I Relocated to the US and Found a Job at Roku](https://hackernoon.com/how-i-relocated-to-the-us-and-found-a-job-at-roku)
![](https://cdn.hackernoon.com/images/oO6rUouOWRYlzw88QM9pb0KyMIJ3-ksa30ua.jpeg)
This post and the creation of the telegram channel were motivated by the lack of detailed information about interviews for Front-End engineers in the USA.

### [194. How I Create Websites: The Process of Web Development](https://hackernoon.com/how-i-create-websites-the-process-of-web-development-1s993y3t)
![](https://cdn.hackernoon.com/images/j3rj3y6t.jpg)
Many people, especially beginners, think that developing a website is purely about coding, but it’s not like that. There a lot of other things that you need to do if you wanna create at least a decent website. The part when you actually make a website with code or with WordPress or some other CMS is just a small part.

### [195. How the TypeScript Pick Type works](https://hackernoon.com/how-the-typescript-pick-type-works)
![](https://cdn.hackernoon.com/images/NpN8WH8v6CfA6j7dKAzuoiE5Lit2-9c93kic.jpeg)
The Pick utility Type lets us take types based off existing ones, by selecting specific elements from them. Let's look at how it works and when to use it.

### [196. Transforming Vim to a Complete IDE with NeoVim: From Laggy to Efficient](https://hackernoon.com/transforming-vim-to-a-complete-ide-with-neovim-from-laggy-to-efficient)
![](https://cdn.hackernoon.com/images/pDvJYC69zQULcwlOn1zKE5Nh8sH3-vwb32gf.jpeg)
Discover the transition from resource-heavy IDEs like Vim to efficient coding with NeoVim.

### [197. If your goal is to be a software engineer, you've set the bar too low ](https://hackernoon.com/do-you-really-want-to-become-a-software-engineer-zlfi3736)
![](https://cdn.hackernoon.com/images/fu95r3ew3.jpg)
When I started coding, it was partially because I thought it’d be cool to make a computer do my bidding. 

### [198. The Complete Guide to Deploying NestJS Application on Render](https://hackernoon.com/the-complete-guide-to-deploying-nestjs-application-on-render)
![](https://cdn.hackernoon.com/images/X4ThwtFJeGPTC6vD51nVmiEVYNz1-jai3tk6.jpeg)
Learn how to seamlessly deploy your NestJS server applications using Render, a powerful alternative to Heroku. 

### [199. How to Show a Modal Dialog in Angular](https://hackernoon.com/how-to-show-a-modal-dialog-in-angular)
![](https://cdn.hackernoon.com/images/fUG9tQllIdORs3JAidyCdli1ZX03-pw93tvh.jpeg)
Learn how to show modal dialogs in Angular using @developer-partners/ngx-modal-dialog library.

### [200. A Closer Look at the Top 3 Embedded Databases: SQLite, RocksDB, and DuckDB](https://hackernoon.com/a-closer-look-at-the-top-3-embedded-databases-sqlite-rocksdb-and-duckdb)
![](https://cdn.hackernoon.com/images/CgzjJHrXeJOT1kSfhQKayOAghIp1-l193uj5.jpeg)
Explore the top 3 embedded databases: SQLite, RocksDB, & DuckDB. Dive into their histories, unique features, and impacts on modern application development.

### [201. State Management in SolidJS Applications](https://hackernoon.com/state-management-in-solidjs-applications)
![](https://cdn.hackernoon.com/images/HMfDlkGVkoMk0WzhOX2zil9gTLj1-qt93z3u.jpeg)
State management for SolidJS applications with signals and stores. Do you need a state library like Redux or MobX for your SolidJS app?

### [202. Fetch Data From a JSON File With a React & Redux App](https://hackernoon.com/fetching-data-from-a-json-file-with-a-react-and-redux-app)
![](https://cdn.hackernoon.com/images/M6G22rxQzLTqx37eMqcSVG1Ybvj2-eq143ow9.jpeg)
This guide explains how to use React and Redux to fetch data from JSON files in an easy and lightweight method through a real example and well explained steps. 

### [203. How to Use Bulma And VueJS Together](https://hackernoon.com/how-to-use-bulma-and-vuejs-together-z0103ucp)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FikugLWr1tHRFCCxCqBYBOTX2OdQ2-8t2k3ump.jpeg?alt=media&token=300e5602-171e-4be7-8658-9d488364530f)
Bulma is a free, open-source CSS framework based on Flexbox and used by more than 200,000 developers. It's the easiest to learn (my opinion) due to its natural naming of classes and a simple grid system. It's not that popular like Bootstrap, but it got a specific fanbase.

### [204. How to Build an Employee Management CRUD App with Angular and Material UI](https://hackernoon.com/how-to-build-an-employee-management-crud-app-with-angular-and-material-ui)
![](https://cdn.hackernoon.com/images/5wpKgV75aONqkTJlafw2yQmK9yd2-9493wad.jpeg)
Here, you'll learn how to create an employee management crud app  using Angular and Material UI. This is a step-by-step easy beginners friendly tutorial.

### [205. Top LeetCode Patterns to Use for FAANG Coding Interviews](https://hackernoon.com/top-leetcode-patterns-for-faang-coding-interviews)
![](https://cdn.hackernoon.com/images/aFz8nDDJ2cYOaAhD2FeAU6W48pw1-xwa2hxi.png)
Coding patterns like Sliding Window or Two Heaps enhance our “ability to map a new problem to an already known problem.”

### [206. A Look Ahead to Programming Languages in 2020](https://hackernoon.com/programming-languages-of-the-future-b61332kd)
![](https://cdn.hackernoon.com/images/Rd8z9ArVMycSceC003hxVrAXoj23-7p93q1g.jpeg)
Python and JavaScript are the two hottest programming languages today. However, they cannot remain on top forever. Eventually, they must fall out of favour, as all languages do. This is likely to happen within the next decade or so.

### [207. Differences Between Includes and Joins in Ruby on Rails](https://hackernoon.com/differences-between-includes-and-joins-in-ruby-on-rails-1r2s35oj)
![](https://cdn.hackernoon.com/images/MJpFVUEItkSdoh38rYo60VT7RfH3-xw1m2a01.jpeg)
Many of us know about includes, joins but sometimes we confuse about their usage. As I was experimenting with code refactoring in one of my projects, there I have tried these things. So I thought I can share these findings with you guys.

### [208. A Guide on How TypeScript Parameters Type Works](https://hackernoon.com/a-guide-on-how-typescript-parameters-type-works)
![](https://cdn.hackernoon.com/images/NpN8WH8v6CfA6j7dKAzuoiE5Lit2-2b93ktg.jpeg)
The Parameters type is a utility type in TypeScript that lets us take the arguments of a function, and turn it into a new type. Let's look at how it works.

### [209. A Brief Intro to FLET: Building Flutter Apps with Python](https://hackernoon.com/a-brief-intro-to-flet-building-flutter-apps-with-python)
![](https://cdn.hackernoon.com/images/hRDOVk3kuFUKcdoCm3DRio5srhh1-7o93sia.jpeg)
FLET enables developers to easily build real-time web, mobile, and desktop apps in Python.

### [210. Top Python Resources for Beginners](https://hackernoon.com/top-python-resources-for-beginners-yi6h3yh0)
![](https://images.unsplash.com/photo-1555952494-efd681c7e3f9?ixlib=rb-1.2.1&q=80&fm=jpg&crop=entropy&cs=tinysrgb&w=1080&fit=max&ixid=eyJhcHBfaWQiOjEwMDk2Mn0)
New to Python? Or are you already a seasoned developer looking to boost and advance your Python knowledge? We have compiled a bull-pack of recommended resources for anyone looking to learn Python Programming. We have tailored these resources to be suitable for Python developers of all levels but the resources listed will be most-applicable to those still early on the learning curve or already familiar with the basics but not really advanced.

### [211. Deploying a Kubernetes Cluster on CentOS](https://hackernoon.com/how-to-deploy-kubernetes-cluster-on-centos)
![](https://cdn.hackernoon.com/images/vQVev4NFjpTAx2LBcNbvgMET3t13-eu93oea.jpeg)
In this article, we will explore the steps needed to deploy Kubernetes on CentOS.

### [212. How To Write Benchmarks In Golang Like An Expert](https://hackernoon.com/how-to-write-benchmarks-in-golang-like-an-expert-0w1834gs)
![](https://hackernoon.com/images/pbHhPcoSDWY470tliHRnqSk6GMX2-6k5c34sx.png)
Golang: benchmarking made easy

In this article we'll see how we can use golang's benchmark utility to easily write benchmark tests. Also, we'll see how to plot

### [213. How Many Hours Per Day Do Programmers Actually Work?  ](https://hackernoon.com/how-many-hours-per-day-do-programmers-actually-work-pn1u3y5z)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FJESzKual0BTRbyLEZ1aW9hx1DUp1-9k363uym.webp?alt=media&token=1e78b461-826e-43e5-b248-19d8a93372e3)
What do you think, how long do programmers actually work per day? Most people would say that the answer is 8-9 hours. Some say that they work 12 hours or more per day. While that is somewhere true, it’s not the amount that most programmers actually work, because you can’t consider browsing the web as working, right?

### [214. How to Build a Search Bar in React with React Hooks ](https://hackernoon.com/how-to-build-a-search-bar-in-react-with-react-hooks-o77l3yl7)
![](https://cdn.hackernoon.com/images/1zgb2asw.gif)
Below is a small gif of what we will be building. A simple search box that allows us search through a contact list. We would be using functional components rather than class based components to achieve this.

### [215. Prompt Engineering 101 - I: Unveiling Principles & Techniques of Effective Prompt Crafting](https://hackernoon.com/prompt-engineering-101-i-unveiling-principles-and-techniques-of-effective-prompt-crafting)
![](https://cdn.hackernoon.com/images/JypOKD4Hf5McguMqED3zmTXpMiH2-hj92p0b.jpeg)
Learn how to effectively communicate with machines with this 101 post series on Prompt Engineering.

### [216. 9 Functional Programming Concepts Everyone Should Know](https://hackernoon.com/9-functional-programming-concepts-everyone-should-know-uy503u21)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FpPX468t5lxWcWjWC6mnoc1uB98G2-q2v2rtr.jpeg?alt=media&token=68bd0cc0-89c0-41c0-aeaf-91abaf573505)
This article will introduce functional programming concepts that every programmer should know. Let's begin by defining what functional programming is (FP from now on). FP is a programming paradigm where software is written by applying and composing functions. A paradigm is a "Philosophical or theoretical framework of any kind." In other words, FP is a way for us to think of problems as a matter of interconnecting functions.

### [217. Understanding JavaScript Prototypes and Its Methods](https://hackernoon.com/understanding-javascript-prototypes-and-its-methods)
![](https://cdn.hackernoon.com/images/EcYmLynaRBbkbJ7D5Yqnc48tbNt1-bmh3p7o.jpeg)
Get deeper understanding what is prototype, Object.setPrototypeOf and obj.__proto__ and ways of use it in JavaScript.

### [218. PineScript for Beginners: Writing Your First TradingView Indicator](https://hackernoon.com/pinescript-for-beginners-writing-your-first-tradingview-indicator)
![](https://cdn.hackernoon.com/images/illustrate-arbitrary-financial-charts-kt0lmtmu3t45fmlrs1pdtc44.png)
Learn to write Pinescript v5 and create your first TradingView indicator. Enhance your trading strategies and gain a competitive edge in the market!



### [219. Why Coding for Kids is Key to American Business Success](https://hackernoon.com/why-coding-for-kids-is-key-to-american-business-success)
![](https://cdn.hackernoon.com/images/QCzUXmup1gWrS723VFnOS8C4jQ03-sca3txq.jpeg)
Teaching kids to code is vital for American business success. It prepares the workforce, bridges skill gaps, and fosters innovation. 

### [220. The 10 Best JavaScript Frameworks to Use in 2023](https://hackernoon.com/the-10-best-javascript-frameworks-to-use-in-2023)
![](https://cdn.hackernoon.com/images/NpclsXHLfPf1qjBCjmjlbDg2CFo1-xr93nmn.jpeg)
In this blog post, we will explore the top 10 JavaScript frameworks to consider using in 2023, along with their pros and cons.

### [221. Understanding the Sliding Window Pattern: Efficient Utilization Through Examples](https://hackernoon.com/how-to-find-the-longest-substring-without-repeating-characters)
![](https://cdn.hackernoon.com/images/rOSkQXtq7FclP5kp7uY7HWXRaLv1-k8d32iv.jpeg)
The article explores the Sliding Window pattern's efficient application through illustrative examples.

### [222. Step-by-Step Guide to Profiles with Spring Boot](https://hackernoon.com/step-by-step-guide-to-profiles-with-spring-boot-ty2n31e3)
![](https://cdn.hackernoon.com/images/ckFfI22aX2fSYERbWZdYNeY6a0M2-nu2k31vz.jpeg)
Spring profiles are very useful concept in framework but there are some cothas to catch for mastering it.  Article about how to survive in multi profile set-up.

### [223. Vector Databases - Basics of Vector Search and Langchain Package in Python](https://hackernoon.com/vector-databases-basics-of-vector-search-and-langchain-package-in-python)
![](https://cdn.hackernoon.com/images/6sWrtbrOmsOIbrWzrG88lYfV4ch1-cd034af.jpeg)
In this article, I will walk you through the basics of vector databases, vector search and Langchain package in python for storing and querying similar vectors.

### [224. How to Combine .NET Core and Python for Seamless Integration](https://hackernoon.com/how-to-combine-net-core-and-python-for-seamless-integration)
![](https://cdn.hackernoon.com/images/FA4UT4FgGUfOjEjkcSYA2tYPEyG2-w393ppb.jpeg)
Check out this post to see how you can use Python from inside a C# .NET Core application with a more modern approach than my original articles using Pythonnet.

### [225. Making Your Links Look Pretty With CSS: Practicum Coding Bootcamp](https://hackernoon.com/making-your-links-look-pretty-with-css-practicum-by-yandex-ve8o3377)
![](drafts/1d1g64567.png)
A professional-looking site is all about the details: the colors, the graphics, the subtle elements, and the overall look and feel. In this project, I’ll show you how to make beautiful, elegant, and professional-looking links that can help your website stand out. 

### [226. Building a Simple Web App with Rust and WebAssembly: A Step-by-Step Guide](https://hackernoon.com/building-a-simple-web-app-with-rust-and-webassembly-a-step-by-step-guide)
![](https://cdn.hackernoon.com/images/xJY7Mil1Iaawpy4gQe2JjaeojZY2-u0a36xm.jpeg)
Learn to build a high-performance web application using Rust and WebAssembly.

### [227. Today I Learned: Pass By Reference on Interface Parameter in Golang](https://hackernoon.com/today-i-learned-pass-by-reference-on-interface-parameter-in-golang-35ee8d8a848e)
![](https://cdn.hackernoon.com/hn-images/1*a6yBB5K1_k_aetILAqT8iw.png)
Pass Parameters by Reference in GolangA simple diary about a simple thing that I learned about Pass By Reference in Golangpass by reference on interface parameter in Golang

### [228. How to Use Swift for Web Development](https://hackernoon.com/how-to-use-swift-for-web-development)
![](https://cdn.hackernoon.com/images/cnk75wzdkHOamvwE3F8u3w3Q3Ni1-q9d35yp.jpeg)
In this article I'll introduce you the web technology that I created myself which can compete with the most popular web frameworks like Angular, React, an Vue!

### [229. How to Become a 10x Dev: An Essential Guide](https://hackernoon.com/how-to-become-a-10x-dev-an-essential-guide)
![](https://cdn.hackernoon.com/images/KlveZHHB1mTZqcSWAehh7gYTCJH2-d093s3o.jpeg)
The ultimate guide to becoming a 10x Dev - or what kind of devs I'm hiring (and promoting) as a VP of Engineering?

### [230. Why You Must Use Next.js to Get the Benefits of React](https://hackernoon.com/is-nextjs-a-better-choice-than-react-in-2022)
![](https://cdn.hackernoon.com/images/rklQdWiRIHQDhmQ2G0J4cCI4OQZ2-1n93ocl.jpeg)


### [231. How To Create Simple Gradient App Bar With Flutter](https://hackernoon.com/flutter-gradient-app-bar-jm8a32fu)
![](https://cdn.hackernoon.com/drafts/6tx32dc.png)
In this tutorial, you will learn how to make gradient app bar in flutter ? Before start anything, In every code we need a page for contain our whole source code. So let’s start…

### [232. How ChatGPT Handles Linux Bash Scripting](https://hackernoon.com/how-chatgpt-handles-linux-bash-scripting)
![](https://cdn.hackernoon.com/images/an-ai-robot-throwing-a-bash-party-cld9ht6ey000001s66idd039t.png)
Using ChatGPT to help write a bash script to download YouTube videos

### [233. Why Are We Teaching Pandas Instead of SQL?](https://hackernoon.com/why-are-we-teaching-pandas-instead-of-sql)
![](https://cdn.hackernoon.com/images/M6G22rxQzLTqx37eMqcSVG1Ybvj2-bna3vw9.jpeg)
How I learned to stop using pandas and love SQL. 

### [234. Building a Twitter Bot to Automate Posting Cryptocurrency News with Python [A Step-by-Step Guide]](https://hackernoon.com/building-a-twitter-bot-to-automate-posting-cryptocurrency-news-with-python-a-step-by-step-guide-iv77327t)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FKTEJnDhnIKRDwTvEqcpOyOu82RD3-ord3tkb.jpeg?alt=media&token=2ecf16b7-4147-4750-932c-a077d9b0887f)
Be kind.

### [235. How to Run Node.js in a Browser [Tutorial]](https://hackernoon.com/how-to-run-nodejs-in-a-browser-wc4s32by)
![](https://cdn.hackernoon.com/drafts/n16832io.png)
"Browser based bundler" is a very interesting topic.

For example, can we compile the webpack code in the browser instead of the server's nodejs environment? The advantage of this is that we don't need the server's resources for compilation.

There are different solutions to this problem. For example, codesandbox, which defines a browser-based compilation strategy, can be used to package reacts, vue, etc. in the browser. It can also be easily understood that codeandbox does a browser version of webpack.

But the question is, can we execute webpack in the browser instead of doing a new one? Even implementing some webpack-based libraries?

There is a very early webpack issue discussing it . But this demo is too old to run the latest version of webpack.

I am wondering if we can do a browser environment to simulate running Node.js. Node.js and Chrome is both v8, and many of the Node.js lib code can be executed in Chrome. In addition, I found some cool libraries, such as BrowserFS, memfs, rollup-plugin-node-builtins, etc. These libraries can help us build this environment. But there is a key module, Node.js "module" is not available, we need to modify it from Node.js. Node.js supports cjs and esm, but to simplify the problem, I only develop the cjs module for the time being. Next, combine all the modules and try to run the simplest Node.js demo.

### [236. Nginx + Docker: How to Get Html Page Up With Local Domain Name](https://hackernoon.com/nginx-docker-how-to-get-html-page-up-with-local-domain-name-b22533nk)
![](https://cdn.hackernoon.com/images/yq9sAk2IIggdbwex3O25LPzRAKq1-ut034tz.jpeg)
I will setup a very simple html page with docker and nginx. 

### [237. 12 Project Ideas for Aspiring Web and Mobile Developers](https://hackernoon.com/12-project-ideas-for-aspiring-web-and-mobile-developers)
![](https://cdn.hackernoon.com/images/5wpKgV75aONqkTJlafw2yQmK9yd2-f993vxj.jpeg)
Enhance coding skills with hands-on projects.

### [238. 4 Notion + Zapier Integrations You Can Implement Today](https://hackernoon.com/4-notionzapier-integrations-you-can-implement-today-l860l30hh)
![](https://cdn.hackernoon.com/images/i5s30p1.jpg)
Notion, the hottest productivity app of the moment, has been promising an API for quite a while. As of today, the official API is nowhere in sight.

### [239. Creating Extension Methods Using Typescript](https://hackernoon.com/a-extension-method-experiment-on-typescript-8o44t36xy)
![](https://cdn.hackernoon.com/images/7a9s136pk.jpg)
I really like C#'s extension method feature. I was trying to experiment it on Typescript with decorators.

### [240. Functional Programming With JavaScript: A Deep Dive](https://hackernoon.com/functional-programming-with-javascript-a-deep-dive)
![](https://cdn.hackernoon.com/images/NpclsXHLfPf1qjBCjmjlbDg2CFo1-6693q5x.png)
Unlock the power of functional programming in JavaScript! Learn key concepts, practical examples, and unleash its potential in your projects.

### [241. How To Configure Redis + Redis Commander + Docker](https://hackernoon.com/how-to-configurate-redis-redis-commander-docker-616136f2)
![](https://cdn.hackernoon.com/drafts/9kj33xo0.png)
I will get redis and redis commander up and running using docker.

### [242. How to Clear the 301/302 Redirection Cache](https://hackernoon.com/how-to-clear-the-301302-redirection-cache-oze33y9v)
![](https://cdn.hackernoon.com/images/s98e329t.jpg)
I think many web developers and server administrators had been facing the 301 redirection cache. I had facing it very often until I learn the lesson…
I hope it helps you and you learn something from me, not from your mistakes 💥

### [243. Simple Steps to Optimize Your App Performance with MongoDB, Redis, and Node.js](https://hackernoon.com/simple-steps-to-optimize-your-app-performance-5700d8b58f58)
![](https://cdn.hackernoon.com/images/Rd8z9ArVMycSceC003hxVrAXoj23-xo03bnc.png)
Here at <a href="https://getstream.io" target="_blank">Stream</a>, we power activity feeds for 300+ million end users and love playing around with ways to utilize our product in all sorts of use cases. Most recently, we built Winds, <a href="https://getstream.io/winds/" target="_blank">an open-source RSS and Podcast</a> application with a strong focus on UI and UX.

### [244. How To Create Golang REST API: Project Layout Configuration [Part 1]](https://hackernoon.com/how-to-create-golang-rest-api-project-layout-configuration-part-1-am733yi7)
![](https://cdn.hackernoon.com/images/VZCQ0e1Yv2eJAMyEidHksLMysJ73-3v3d35xg.jpeg)
During past couple of years I have worked on few projects written in GO. I noticed that the biggest challenge developers are facing is lack of constraints or standards when it comes to project layout. I'd like to share some findings and patterns that have worked best for me and my team. For better understanding I'll go through steps of creating a simple REST API.

### [245. How to Send Millions of Push Notifications with Go and Firebase Cloud Messaging](https://hackernoon.com/how-to-send-millions-of-push-notifications-with-go-and-firebase-cloud-messaging-554w35rs)
![](https://cdn.hackernoon.com/images/uUy2hcEeUBUzpB2avIU9bM9u8Gt2-gl1qf35ny.jpeg)
A Go service implementation that dispatches push messages via Firebase.

### [246. How to Make a Silky Smooth Scroll in React](https://hackernoon.com/how-to-make-a-silky-smooth-scroll-in-react-5dj3xdl)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FAfhPK3r2CnS0HnAUc2Oiew1S9lr2-2m6p272t.jpeg?alt=media&token=943d6ccf-b897-4633-9aaa-6761a1225a34)
Have you ever been working on a project and wanted to scroll smoothly through your app?

### [247. Design Patterns: Builder Pattern in Modern C++](https://hackernoon.com/design-patterns-builder-pattern-in-modern-c-x1283uy3)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FgxaG8fTrVzUm0EeycUPpXSDj69I3-jxf2853.jpeg?alt=media&token=d5f4a0ab-52ba-42e4-80b7-d5ff3a8b8f82)
In software engineering, Creational Design Patterns deal with object creation mechanisms, trying to create objects in a manner suitable to the situation. The basic or ordinary form of object creation could result in design problems or added complexity to the design. Builder Design Pattern in C++ solves this specific problem by separating the construction of a complex object from its representation.

### [248. Making TypeScript Truly "Strongly Typed"](https://hackernoon.com/making-typescript-truly-strongly-typed)
![](https://cdn.hackernoon.com/images/an-impregnable-fortress-in-mountains-for-ultimate-safety-in-anime-style-k353ac03couox6u9bf5ttzjc.png)
How to Control the "Any" Type to Achieve Ultimate Type Safety With TypeScript.

### [249. Understanding WhatsApp Architecture ](https://hackernoon.com/understanding-whatsapp-architecture)
![](https://cdn.hackernoon.com/images/OQ8w9673DVgSKBLD5tvDpKrOj4J2-7z93o6s.jpeg)
WhatsApp is one of the most used platforms for messaging. Information is sent immediately, which is why more websites use it for communicating with their users.

### [250. System Design in a Nutshell](https://hackernoon.com/system-design-in-a-nutshell)
![](https://cdn.hackernoon.com/images/pdZGzx9JN3hRlLVRJrvg1rCx5Au1-xp038r5.png)
Know system design fundamentals: UX components, databases, scaling strategies, security & compliance. Essential guide for developers & system design interviews.

### [251. DTO in Python: Ways of implementation](https://hackernoon.com/dto-in-python-an-explanation)
![](https://cdn.hackernoon.com/images/cSVX7SdKsnY4bRV3KgKzzDctKvD2-qg9374l.jpeg)
The primary goal of a DTO is to simplify communication between different layers of an application, particularly when transmitting data... 

### [252. Creating Command-line Based Chat Room using Python](https://hackernoon.com/creating-command-line-based-chat-room-using-python-oxu3u33)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FMJpFVUEItkSdoh38rYo60VT7RfH3-1h1c28xs.jpeg?alt=media&token=0ae7c0e3-1841-4776-ac87-2395a7de32c4)
Simple Chat Room using Python

### [253. My Favorite Resources to Learn SQL in Depth](https://hackernoon.com/my-favorite-resources-to-learn-sql-in-depth)
![](https://cdn.hackernoon.com/images/2jqChkrv03exBUgkLrDzIbfM99q2-u392fhh.jpeg)
Practicing SQL online on sites like SQLZoo or SQLFiddle will help you keep up-to-date and improve your SQL skills.

### [254. How to Use AES-256 Cipher: Python Cryptography Examples](https://hackernoon.com/how-to-use-aes-256-cipher-python-cryptography-examples-6tbh37cr)
![](https://cdn.hackernoon.com/drafts/ji2fl3ymk.png)
Need to encrypt some text with a password or private key in Python? You certainly came to the right place. AES-256 is a solid symmetric cipher that is commonly used to encrypt data for oneself. In other words, the same person who is encrypting the data is typically decrypting it as well (think password manager).

### [255. The Array Methods Coming to JavaScript in 2022](https://hackernoon.com/the-array-methods-coming-to-javascript-in-2022)
![](https://cdn.hackernoon.com/images/da7H4NzOhAdhje46xkTgaLorF5m2-si93yhq.jpeg)
Javascript is introducing a few new array methods which let us simultaneously copy an array, rather than changing the original. Let's look at how they work.

### [256. Can AI Really Code? I Put DeepSeek to the Test](https://hackernoon.com/can-ai-really-code-i-put-deepseek-to-the-test)
![](https://cdn.hackernoon.com/images/2jqChkrv03exBUgkLrDzIbfM99q2-j002tpz.png)
I remember the day I first started experimenting with DeepSeek for coding. It felt like stepping into a new dimension where code could almost write itself.

### [257. MongoDB and Docker-Compose: How to Enable a Custom User and Password Automatically](https://hackernoon.com/mongodb-and-docker-compose-how-to-enable-a-custom-user-and-password-automatically)
![](https://cdn.hackernoon.com/images/pbHhPcoSDWY470tliHRnqSk6GMX2-xe93l8i.jpeg)
How can we create a custom user and password to access MongoDB when using docker-compose? Let's see how.

### [258. VS Code Tutorial: How To Set Up A React.js Project With Next.js](https://hackernoon.com/vs-code-tutorial-how-to-set-up-a-reactjs-project-with-nextjs-312f350f)
![](https://cdn.hackernoon.com/images/FDUgRy4yNwdp4HN61oIOnBbaprl1-99gi34l9.jpeg)
Express.js framework provides inbuild APIs which are very useful to build fast and scalable applications efficiently with React.js.

### [259. Getting Started Using Open Source FPGA Tools](https://hackernoon.com/getting-started-using-open-source-fpga-tools)
![](https://cdn.hackernoon.com/images/VHbb9bhIc5hODEs3I76VdZrDClV2-2t93gs9.jpeg)
In this post we look at some of the most popular open source FPGA tools and discuss the ways we can use them in the design and verification of FPGAs.

### [260. How to hire the best developers](https://hackernoon.com/how-to-hire-the-best-developers-3ac0fa4e3f39)
![](https://cdn.hackernoon.com/drafts/h647d3qyi.png)
Photo by Clem Onojeghuo on Unsplash

### [261. Top 25 C# Programming Tips](https://hackernoon.com/top-25-c-programming-tips-xlo31wv)
![](https://cdn.hackernoon.com/images/OujWaQx7FhMxIORYNRgWYZuh1kb2-cp883515.jpeg)
Hi everyone! There is a lot of information about different C# features. About various life hacks and best practices in this language. 
I want to tell you about equally useful, but less popular tips for working with this language.

### [262. Using JavaScript to Create and Generate UUIDs](https://hackernoon.com/using-javascript-to-create-and-generate-uuids)
![](https://cdn.hackernoon.com/images/NpN8WH8v6CfA6j7dKAzuoiE5Lit2-2m93san.jpeg)
Universally Unique Identifiers (UUIDs) are used everywhere in software development for everything from identifying object elements to DOM elements on a web page

### [263. My Top 3 Regex Tools](https://hackernoon.com/my-top-3-regex-tools)
![](https://cdn.hackernoon.com/images/ltk0qLi8g2XDLgO4ANkpFgRZbe02-xnc3oil.jpeg)
A regular expression - short regex - is a sequence of characters that defines a search pattern. 

### [264. 12 Best Pre-Installed R Datasets Commonly Used for Statistical Analysis](https://hackernoon.com/12-best-pre-installed-r-datasets-commonly-used-for-statistical-analysis)
![](https://cdn.hackernoon.com/images/mdjrny-v-4-style-r-programming-cler69vs4000301s6772z0sui.png)
R programming is mostly used in statistical analysis and ML. 
This article looks at the Best Pre-Installed R Datasets Commonly Used for Statistical Analysis.

### [265. 7 Top Programming Languages To Learn in 2021](https://hackernoon.com/7-top-programming-languages-to-learn-before-2020s-over-yn1g3ugk)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FR8aLhmiN8rUgojf5QE8E0wAqhU73-bv5z23kz.jpeg?alt=media&token=54085f51-4ef3-4235-98b3-805a52f544cf)
The software development industry is flourishing, and the best part is it pays off well! There has been always the demand for good and qualified software developers and that is the reason why more and more people are learning codes as it is the most appealing career option. However, with the new skills, technologies, and programming languages coming up in the industry, developers are finding it difficult to understand the ways to start.

### [266. Using React Router v6 for Private and Public Routes with Access Validation](https://hackernoon.com/2-2-using-react-router-v6-for-private-and-public-routes-with-access-validation)
![](https://cdn.hackernoon.com/images/ngHeZCLQ7RUFohMJcsEYn7UCXkz2-ktb3wzl.jpeg)
In essence, React Router is a routing library designed for React-based web applications. Its main purpose is to facilitate navigation between components or view

### [267. How to Setup an Arch Linux Environment for Coding](https://hackernoon.com/how-to-setup-an-arch-linux-environment-for-coding)
![](https://cdn.hackernoon.com/images/fJowWHavL0XT8jKc2lCn9VB199e2-t093rhk.jpeg)
Setting up Arch Linux environment for coding.

### [268. How to Speed Up File Downloads With Python](https://hackernoon.com/how-to-speed-up-file-downloads-with-python)
![](https://cdn.hackernoon.com/images/6WifzFKsrTU6u6nvz13jxc6dQ1O2-ge93qyi.jpeg)
Very often, some admins set limits on the speed of downloading files, this reduces the load on the network, but at the same time it is very annoying for users, especially when you need to download a large file (from 1 GB), and the speed fluctuates around 1 megabit per second (125 kilobytes per second). Based on these data, we conclude that the download speed will be at least 8192 seconds (2 hours 16 minutes 32 seconds). Although our bandwidth allows us to transfer up to 16 Mbps (2 MB per second) and it will take 512 seconds (8 minutes 32 seconds).

### [269. How We Started Sharing Code Between Projects as a Team](https://hackernoon.com/how-we-started-sharing-components-as-a-team-d863657afaca)
![](https://cdn.hackernoon.com/images/Rd8z9ArVMycSceC003hxVrAXoj23-f403ath.png)
<em>The Story of how we share and sync our components and modules between projects as a team using a tool built for the job called </em><a href="https://bitsrc.io" target="_blank"><em>Bit</em></a><em>.</em>

### [270. How to Retrieve Player Stats from the NHL's undocumented REST API](https://hackernoon.com/retrieving-hockey-stats-from-the-nhls-undocumented-api-zz3003wrw)
![](https://cdn.hackernoon.com/drafts/rydr3wdm.png)
It's that time of year again. Summer is coming to an end, Autumn is around the corner, and the NHL season is about to begin.

### [271. [Launched] First Open Source Headless CMS Running on AWS Serverless To Cut Hosting Bill by 60%-80%](https://hackernoon.com/launched-first-open-source-headless-cms-running-on-aws-serverless-to-cut-hosting-bill-by-60percent-80percent-n1ct30ls)
![](https://cdn.hackernoon.com/images/n91j30i6.jpg)
So why you need another Headless CMS? For a change, with this one, you won't worry about scaling, installing, configuring and managing infrastructure. 

### [272. Next.Js 13 Parallel Routes: A Comprehensive Guide](https://hackernoon.com/nextjs-13-parallel-routes-a-comprehensive-guide)
![](https://cdn.hackernoon.com/images/eQHzh6rz7ETBHLjs0KzCl1Dooqp2-lr93wsw.jpeg)
Welcome to this comprehensive guide on parallel routes in Next.js.

### [273. Setting Up a Tor Hidden Service [A How-To Guide]](https://hackernoon.com/setting-up-a-tor-hidden-service-a-how-to-guide-zs1s3yoy)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2F6sWrtbrOmsOIbrWzrG88lYfV4ch1-dgd23qc.png?alt=media&token=d3d2fea0-8b59-46ab-839b-e6d2b164385f)
I'm gonna out on a limb here and assume that you know the basics of how a web server works when you clicked on the title of this post. Basic knowledge of vim would be helpful too.

### [274. Stop Using State for React Forms, There is a Much Better Way!](https://hackernoon.com/stop-using-state-for-react-forms-there-is-a-much-better-way)
![](https://cdn.hackernoon.com/images/7rdAduifQcWGRnhzEF317ht4Fbv2-rzc32zm.jpeg)
Learn how to optimize the performance of react forms by replacing useState with the native feature of JavaScript.

### [275. The New Wave of Programming Languages: Pony, Zig, Crystal, Vlang, and Julia](https://hackernoon.com/the-new-wave-of-programming-languages-exploring-the-hidden-gems)
![](https://cdn.hackernoon.com/images/F7Ll8TuSCVb6UBqlCrCYjPNMget2-8893r30.jpeg)
What's new in programming languages? Jump on our review of a new hidden gems to superpower your dev team!

### [276. Package Your React App with Spring Boot [A How-To Guide]](https://hackernoon.com/package-your-react-app-with-spring-boot-a-how-to-guide-cdfm329w)
![](https://cdn.hackernoon.com/images/561y3yuv.jpg)
A little backstory on how this started. My team needed to save some on money on the infrastructure we were requesting and since most of the load for the application we wanted to build would be on the client-side rather than the service side. We decided to see if we could combine a Spring Application with a React app and serve up a single war file.

### [277. How I Solve Problems as a Developer](https://hackernoon.com/how-i-solve-problems-as-a-developer-ow4832v2)
![](https://cdn.hackernoon.com/drafts/oa9x3ypz.png)
There is no programmer in the world who knows how to solve every coding problem. That person simply doesn’t exist, because the programming field is so big that to a normal person, it would take two lives to learn all of that, but we only have one life. 

### [278. Picking the low hanging passwords](https://hackernoon.com/picking-the-low-hanging-passwords-b64684fe2c7)
![](https://cdn.hackernoon.com/images/story-image-default.jpg)
According to a not-at-all recent report by Keeper, there’s a 50/50 chance that any user account can be accessed with one of the 25 most common passwords.

### [279. What is Primitive Obsession and How Can we Fix it?](https://hackernoon.com/what-is-primitive-obsession-and-how-can-we-fix-it-wh2f33ki)
![](https://cdn.hackernoon.com/images/LFCaL0mBeyY8JHz0m6GDFp0v7go2-gw5h33uk.jpeg)
Primitive obsession is a code smell in which primitive data types are used excessively to represent your data models. 

### [280. How to Make a Web App User Interface with Python](https://hackernoon.com/how-to-make-a-web-app-user-interface-with-python)
![](https://cdn.hackernoon.com/images/L8vRjwjNsxM7vpDARQgLLWZiFN43-xt93k4l.png)
A bite-sized introduction to building web app user interfaces with nothing but Python.

### [281. A Guide on How to Host Your Own Git-Server With Raspberry Pi](https://hackernoon.com/a-guide-on-how-to-host-your-own-git-server-with-raspberry-pi)
![](https://cdn.hackernoon.com/images/M6G22rxQzLTqx37eMqcSVG1Ybvj2-f003ltj.jpeg)
Hosting your own git server can be a fun learning experience used to understand the ins and outs of what goes into maintaining a codebase.

### [282. Venom Foundation and Iceberg Capital Launch $1 Billion Fund for Investing in Web3 Technologies ](https://hackernoon.com/venom-foundation-and-iceberg-capital-launch-$1-billion-fund-for-investing-in-web3-technologies)
![](https://cdn.hackernoon.com/images/7rEmNIeHNFOBfZZtUMQerOZIGGH3-6w93o6v.jpeg)
The partnership between Venom Foundation and Iceberg Capital to launch the $1 billion Venom Ventures Fund (VVF) is a critical step.

### [283. Please Don't Use OFFSET and LIMIT For Your Pagination](https://hackernoon.com/please-dont-use-offset-and-limit-for-your-pagination-8ux3u4y)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FsTYtL95YQgMhq7PQ36vEbuJNsRm2-mn2v24m3.png?alt=media&token=605ef7a3-5d2b-4906-8cff-e9568a484ed8)
Gone are the days when we wouldn’t need to worry about database performance optimization.

### [284. How to Insert Binary Tree in Rust](https://hackernoon.com/how-to-insert-binary-tree-in-rust)
![](https://cdn.hackernoon.com/images/XyqHIwK0xDMOGdIf5iTNW4CrLjb2-sm23ln4.png)
Let's learn interesting Rust concepts like smart pointers and ownership with a classic data structure and algorithm together.

### [285. Mastering JavaScript Shorthands](https://hackernoon.com/mastering-javascript-shorthand-tips-for-beginners)
![](https://cdn.hackernoon.com/images/rIVD9uGtDyTmdfox8lpMYgJi5AZ2-ye93u8i.jpeg)
Today, we'll explore the art of JavaScript shorthands - nifty techniques that make your code more concise and elegant.

### [286. Learn Java with These Android Apps](https://hackernoon.com/learn-java-with-these-mobile-apps-k9h35iu)
![](https://cdn.hackernoon.com/drafts/p832r35zf.png)
There’s a common misconception in software development that you have to spend hours at the office, chained to a PC and coding books to learn a new programming language. The good news is, with the impressive development of mobile coding education, you can learn on your feet and combine professional development with running personal errands. 

### [287. Using Black To Auto Format Your Python](https://hackernoon.com/using-black-to-auto-format-your-python-8cu338f)
![](https://cdn.hackernoon.com/images/zVaxL0LohRUpfDQhznRQ9z3y5tj1-2t3s3xan.jpeg)
How to stop worrying and embrace Auto Formatting in your python code.

### [288. Everything a self-taught developer shouldn't do](https://hackernoon.com/everything-a-self-taught-developer-shouldnt-do-0w20jg2a8u)
![](https://cdn.hackernoon.com/drafts/izj5311g.png)
Over a decade ago I completely changed the trajectory of my life from becoming a lawyer to becoming a programmer. I learned from a C++ book then made some pathetic iOS apps for about 4-5 months. I then moved to Silicon Valley to start my career. I'm sure you're reading this thinking 'what a genius!', but sadly the truth is far from that. I'm definitely proud of what I've accomplished but often think about the missteps I made along the way and continue to make to this day. 

### [289. A Comparison Of The Best Desktops vs Laptops For Coding](https://hackernoon.com/a-comparison-of-the-best-desktops-vs-laptops-for-coding-sx423u2x)
![](https://cdn.hackernoon.com/images/6sWrtbrOmsOIbrWzrG88lYfV4ch1-4t02nug.jpeg)
Every programmer who is buying a new computer will ask themselves, ‘Should I buy a desktop or a laptop for coding’? Also, what computer should I buy if I also want to do other things besides coding, like playing games?

### [290. Build a JavaScript Loan Calculator With HTML & CSS](https://hackernoon.com/build-a-javascript-loan-calculator-with-html-and-css)
![](https://cdn.hackernoon.com/images/awSK9UBJcfNNXiYmqyT1Ihlw5Hr2-sd139ys.jpeg)


### [291. API Testing Without Postman?](https://hackernoon.com/api-testing-without-postman)
![](https://cdn.hackernoon.com/images/GwtSLychDFVQnp9pa3AqtIpWQ073-59g3jp9.jpeg)
If you are testing the backend you need some tools, because you don't see what are you testing. Hoppscotch is a lightweight, web-based API development suite. 

### [292. How I used Stack Overflow & GitHub to get dream job before 19 without degree](https://hackernoon.com/how-i-used-stack-overflow-github-to-get-dream-job-before-19-without-degree-8cb5184e2bec)
![](https://hackernoon.com/hn-images/1*VIyHLs0pIgaccb2kPaLi2w.jpeg)
Hey, my name’s Daniel, I’m 18. I have no degree in IT. I’ve just written my mature exams. I have two dream, very well paid jobs. I’m full-time front-end developer and part-time remote Ember.js consultant.

### [293. Profiling Java Applications with Async Profiler](https://hackernoon.com/profiling-java-applications-with-async-profiler-049s2790)
![](https://cdn.hackernoon.com/images/ush7x24te.jpg)
Disclaimer: This story is not sponsored by Async Profiler.

### [294. 5 Cool Python Project Ideas For Inspiration](https://hackernoon.com/5-cool-python-project-ideas-for-inspiration-sr44367v)
![](https://cdn.hackernoon.com/drafts/ket36sy.png)
In the past few years, the programming language that has got the highest fame across the globe is Python. The stardom Python has today in the IT industry is sky-high. And why not? Python has got everything that makes it the deserving candidate for the tag of- “Most Demanded Programming language on the Planet.” So, now it’s your time to do something innovative.

### [295. What Does .PHONY Do in a Makefile?](https://hackernoon.com/what-does-phony-do-in-a-makefile)
![](https://cdn.hackernoon.com/images/bcFWRJ5sFoP1gqnxXoU3iohjidG2-9i92lhw.jpeg)
We take a look at what .phony actually does.

### [296. What is the Impact of Quantum Computing on Blockchain and Cryptocurrency?](https://hackernoon.com/what-is-the-impact-of-quantum-computing-on-blockchain-and-cryptocurrency)
![](https://cdn.hackernoon.com/images/2jqChkrv03exBUgkLrDzIbfM99q2-8492b2h.jpeg)
Supercomputers aren’t as powerful as you may think and may fail in modeling complex cryptographic problems, chemical reactions, natural systems, etc. 

### [297. You Should Publish Your Next.js App to GitHub Pages](https://hackernoon.com/you-should-publish-your-nextjs-app-to-github-pages)
![](https://cdn.hackernoon.com/images/JnwMdaVZrzSOfLb9FHlT2x1vsd62-k3834rr.png)
Did you know that FAANG companies use GitHub Pages publish websites of their Open Source Software? You can also publish your Next.js app to Github Pages.

### [298. From Git Flow to CI/CD: A Practical Guide to Implement Git Workflow](https://hackernoon.com/from-git-flow-to-cicd-a-practical-guide-to-implement-git-workflow)
![](https://cdn.hackernoon.com/images/NpclsXHLfPf1qjBCjmjlbDg2CFo1-gv93n5h.jpeg)
How to evaluate and improve your current Git workflow, and reduce overhead in development and release processes.

### [299. 13 Useful React Libraries for Devs in 2023](https://hackernoon.com/13-useful-react-libraries-for-devs-in-2023)
![](https://cdn.hackernoon.com/images/FpKROxxtLBRmSsCCb4lxCS7LBVr2-uh93srj.jpeg)
Being a modern React developer is not only about understanding the core concepts of React but also about getting well-versed with the whole ecosystem of React.

### [300. 8 Places to Learn System Design and Software Architecture for Technical Interviews](https://hackernoon.com/8-places-to-learn-system-design-and-software-architecture-for-technical-interviews)
![](https://cdn.hackernoon.com/images/MQzhgEvAeOXyPo3IjFRz4IZU3K83-9793r43.jpeg)
Hello folks, if you are preparing for System design Interview and looking for best resources to master Software design and System design then you have come to the right place. 

### [301. Are Implicit Operators a Path to Clean Code or a Buggy Nightmare?](https://hackernoon.com/are-implicit-operators-a-path-to-clean-code-or-a-buggy-nightmare)
![](https://cdn.hackernoon.com/images/display-clean-code-on-a-computer-screen-l0iifu1urkwiao27ql0y2u5r.png)
Implicit operators are a C# feature that can make our code more readable and expressive. But beware! Misuse can backfire and cause a great deal of headaches!

### [302. Setting Up a Dedicated Database Server on Raspberry Pi](https://hackernoon.com/setting-up-a-dedicated-database-server-on-raspberry-pi)
![](https://cdn.hackernoon.com/images/RLmwLcqcgCQhlcbhuqLdzf7ASis1-jo123rel.jpeg)
Learn how to set up a MariaDB database server on a Raspberry Pi 4 Model B with 8 GB of RAM that you can connect to your local network through WiFi or Ethernet

### [303. My Prometheus is Overwhelmed! Help!](https://hackernoon.com/my-prometheus-is-overwhelmed-help-qi1937xj)
![](https://cdn.hackernoon.com/images/uhJdIL6cKvOEvhfNdiy1eMmb0YB3-1rb29kk.jpeg)
Your prometheus monitoring setup is grinding to a halt? You've thrown too much data at it? Don't worry, there's ways to fix this.

### [304. Kubernetes vs. OpenShift: A Thorough Comparison](https://hackernoon.com/kubernetes-vs-openshift-a-detailed-comparison-7r3z53zlv)
![](https://cdn.hackernoon.com/images/wo5u34g3.jpg)
Gartner predicts that by 2022, more than 75% of global organizations will be running containerized applications in production, which is a significant increase from fewer than 30% today

### [305. Building An Airbnb-Like Map in Next.js](https://hackernoon.com/building-an-airbnb-like-map-in-nextjs)
![](https://cdn.hackernoon.com/images/XyqHIwK0xDMOGdIf5iTNW4CrLjb2-yuh3veu.png)
We will be building a proof of concept to create customer Google Maps markers using any React component in a Next.js project using AirBnB as an example

### [306. Why I Built a MongoDB-Powered Message Queue](https://hackernoon.com/why-i-built-a-mongodb-powered-message-queue)
![](https://cdn.hackernoon.com/images/XdmeuEudz5d1lCb2DD9t7EDUBDk2-2pa2kyt.jpeg)
Reinventing the wheel: a message queue system with MongoDB


### [307. Using the typeof Operator in TypeScript](https://hackernoon.com/using-the-typeof-operator-in-typescript)
![](https://cdn.hackernoon.com/images/da7H4NzOhAdhje46xkTgaLorF5m2-cw930ye.jpeg)
Let's look at how typeof works in TypeScript.

### [308. How To Push To Git When Your File Is Too Large?](https://hackernoon.com/how-to-push-to-git-when-your-file-is-too-large-bp2e34aa)
![](https://cdn.hackernoon.com/images/KgSprkAGy8g1EYjNkLRvAmKlzj32-8rw31lb.jpeg)
Pushing to git when a file is too large (more than 100MB)

### [309. Parsing HTML with Rust: A Simple Tutorial Using Tokio, Reqwest, and Scraper](https://hackernoon.com/parsing-html-with-rust-a-simple-tutorial-using-tokio-reqwest-and-scraper)
![](https://cdn.hackernoon.com/images/6WifzFKsrTU6u6nvz13jxc6dQ1O2-n403hcz.jpeg)
Learn to parse websites with Rust using Tokio, Reqwest, Scraper.

### [310. Is Java The Best Programming language to Learn First? ](https://hackernoon.com/is-java-a-good-programming-language-to-start-with-b3bv3ziv)
![](https://cdn.hackernoon.com/images/b216f3z7z.jpg)
I often receive questions like which is a first programming language to learn? Is Java a good programming language to start with?,  how good Java is as a first programming language? which is the best programming language for beginners, or shall I start with Java or Python?. 

### [311. Creating Clean Architecture Using Golang](https://hackernoon.com/creating-clean-architecture-using-golang-9h5i3wgr)
![](https://cdn.hackernoon.com/images/in8332xn.jpg)
Hi guys, I’m a Front-End developer. Before there was a time 2 years working CMS Magento, I like CMS Magento because system clean, and architecture database EAV (Entity — Attribute — Value) but I don’t understand why present I’m dev front-end (I don’t know) in the 2-year current. And present I chance comeback working position Back-End that I like. 

### [312. Introduction to Object-Oriented Design Patterns ](https://hackernoon.com/introduction-to-object-oriented-design-patterns-397t3yz7)
![](https://cdn.hackernoon.com/images/yt4x2esb.jpg)
After hitting a certain level of experience & spending quite enough time in the industry, I have realised the importance of designing/architecting system & software. So I have started looking into system/software design & got to know nothing can better start than a Design Pattern. And the first thing I have done is googling "What is Design Pattern?" Hence got the idea of this article. 

### [313. How to Create a Responsive Table with HTMX and Django](https://hackernoon.com/how-to-create-a-responsive-table-with-htmx-and-django)
![](https://cdn.hackernoon.com/images/ARCWTrgYpoc531106B2eMedWoT42-7ma3iht.jpeg)
A guide on how to create a responsive table inside your web applications using both Django and htmx to create such a system to process your website's data.

### [314. Learn How to Learn, Before Learning How to Code](https://hackernoon.com/learning-how-to-learn-is-more-important-than-learning-to-code-gy9c3u5c)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FRXh7EAdaw7eW2ehywAJVgt21tJa2-nd7h3u6f.jpeg?alt=media&token=2db885ba-2419-4d1e-8334-eab4eba13fe6)
While this anecdote is from my own experience, I firmly believe that most of us been in this situation before. One day, you decide to learn something new. Perhaps you want to learn how to code, so you pick the hottest language of the moment. It's a language that "pays the most", works like magic, and everyone is looking for people that know it.

### [315. Qwik vs Next.js: Speed Comparison](https://hackernoon.com/qwik-vs-nextjs-speed-comparison)
![](https://cdn.hackernoon.com/images/XyqHIwK0xDMOGdIf5iTNW4CrLjb2-2wn33iy.png)
A benchmark comparison and analysis between Qwik and Next.js 13.

### [316. How to Build a Shopping Cart with Next.js and Zustand: State Management with TypeScript](https://hackernoon.com/how-to-build-a-shopping-cart-with-nextjs-and-zustand-state-management-with-typescript)
![](https://cdn.hackernoon.com/images/ngHeZCLQ7RUFohMJcsEYn7UCXkz2-li93uaf.jpeg)
Learn how to manage a React global state with Zustand and TypeScript. Practical guide and code samples. Persist global state in localStorage.

### [317. How to Automate Your Linux Desktop](https://hackernoon.com/how-to-automate-your-linux-desktop)
![](https://cdn.hackernoon.com/images/wqkXXujczdZlcmheSURQMA2D8Cd2-5v9290m.jpeg)
Automation is a great way to learn new things and enhance critical thinking. This is a beginner tutorial on automating Linux desktops.

### [318. Rusty Chains: A Basic Blockchain Implementation Written in Pure Rust](https://hackernoon.com/rusty-chains-a-basic-blockchain-implementation-written-in-pure-rust-gk2m3uri)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FTyCbBivxFAZs5SPIe55gVgQQvaH3-dn10d3zup.jpeg?alt=media&token=1c969511-cfaa-46a9-b6f7-915818fcb857)
A hands-on tutorial on blockchain basics, taxonomy and Rust.

### [319. The Clever Programmer](https://hackernoon.com/the-clever-programmer)
![](https://cdn.hackernoon.com/images/2jqChkrv03exBUgkLrDzIbfM99q2-4p02pjy.jpeg)
A story of how a final year student with lofty credentials joined our small team.

### [320. 5 Best VS Code Extensions to Help Organise Your Code in 2021](https://hackernoon.com/6-best-vs-code-extensions-to-help-organise-your-code-in-2021-2d1t37br)
![](https://cdn.hackernoon.com/images/ySpu1hBXHrMRvb88XyZUQgx0l4K2-bw39355p.jpeg)
Use these 6 VS Code extensions that help devs get organised and work effectively.

### [321. 40 Python Projects Ideas For Students](https://hackernoon.com/40-python-projects-ideas-for-students-cl1u34c7)
![](https://cdn.hackernoon.com/images/YTVT09mUXdWy6VztwpjvjXUyKjs2-5nk2zux.jpeg)
Hello guys , in this blog post I have organized 40 Python projects that you might be interested trying out ranging from webscraping to to natural language processing.

### [322. How to Learn Python Without Any Programming Background](https://hackernoon.com/how-to-learn-python-without-any-programming-background-pn4l36lr)
![](https://cdn.hackernoon.com/images/f2px36fy.gif)
You are not a programmer. You have zero coding experience. You probably consider yourself “not a math person”. So let’s find out how you can learn Python, even if you’ve never had any exposure to a programming language.

### [323. How To Create a CD pipeline with Kubernetes, Ansible, and Jenkins](https://hackernoon.com/how-to-create-a-cd-pipeline-with-kubernetes-ansible-and-jenkins-i6c03yp2)
![](https://cdn.hackernoon.com/images/nw1k42ebj.jpg)
What does CI/CD try to solve?

### [324. A Beginner's Guide to HTML, CSS, and JavaScript](https://hackernoon.com/a-beginners-guide-to-html-css-and-javascript)
![](https://cdn.hackernoon.com/images/70VgeliRxkXfAA1KP7trNJU4c1m1-ma93rje.jpeg)
Unlock Your Web Development Potential with this Beginner's Guide to HTML, CSS, and JavaScript! Learn the Fundamentals and Create Stunning Websites.

### [325. Inheritance vs Composition: Using a Role-Playing Game in JavaScript as an Example](https://hackernoon.com/inheritance-vs-composition-using-a-role-playing-game-in-javascript-as-an-example)
![](https://cdn.hackernoon.com/images/SnVhdDNm3fMGfftKZO7mnXldvQm2-1y93ruy.jpeg)
How to avoid inheritance problems using composition and functional programming

### [326. Real-World Examples of Using Design Patterns in Modern PHP](https://hackernoon.com/real-world-examples-of-using-design-patterns-in-modern-php)
![](https://cdn.hackernoon.com/images/xJY7Mil1Iaawpy4gQe2JjaeojZY2-1d93oaj.jpeg)
Design patterns are an essential part of software development, providing a common language and best practices for recurring problems.

### [327. Top 10 Programming Languages To Learn in 2022](https://hackernoon.com/top-10-programming-languages-to-learn-in-2021-d8h3156)
![](https://hackernoon.com/images/3nhao37bBEfHA9RTQ0WNVWfXPD02-ga1831b2.jpeg)
The craze for learning programming languages is very high. These days people have one question in their mind and that is which programming language should one prefer in 20201 and why? 

### [328. Build a Python App to Alert You When Asteroids Are Close to Earth](https://hackernoon.com/build-a-pyton-app-to-alert-you-for-asteroids-close-to-earth)
![](https://cdn.hackernoon.com/images/3O6oKhmVHLPgbBNX2t1sXDLzMPw2-7qc2gzv.jpeg)
Combine two APIs to get alerted daily about the closest asteroids passing nearby. Stay safe and have fun at the same time by exploring different APIs

### [329. The Space Industry Needs Skilled Software Engineers, Network
Engineers, and Coders](https://hackernoon.com/the-space-industry-needs-skilled-software-engineers-network-engineers-and-coders)
![](https://cdn.hackernoon.com/images/DQnbXTH8lrauH5KbsYn19tDB9452-fn93ppi.jpeg)
The need for tech talent in the space industry is at an all-time high. If you'll like to get involved with the space industry, now it the time to do it.

### [330. How To Create A Template Engine Using JavaScript](https://hackernoon.com/how-to-create-new-template-engine-using-javascript-8f26313p)
![](https://cdn.hackernoon.com/images/mInGmayyxOMvm3o6l2iN7KhHCib2-263334by.png)
A tutorial on creating a JS template engine with parsing and precompilation.

### [331. Learn To Code in 30 Days: My Personal Journey](https://hackernoon.com/learn-to-code-in-30-days-my-personal-journey-yv3y3ua0)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FMJpFVUEItkSdoh38rYo60VT7RfH3-hk1028se.jpeg?alt=media&token=762bfbfd-63a3-4044-be67-a8c05278dae2)
Learning how to code is something I’ve thought about doing for some time but always found an excuse for putting it off. Then the pandemic happened, flipping my schedule upside-down. If I was serious about wanting to learn, then this was the perfect opportunity. It was time for my next 30-day challenge.

### [332. Why Natural Language Coding Isn’t for Everyone—Yet](https://hackernoon.com/why-natural-language-coding-isnt-for-everyoneyet)
![](https://cdn.hackernoon.com/images/0YpRVHAHzoOaHDM0sL5prS3LoZA2-ba32tu6.jpeg)
Beginners face a choice: acquire foundational knowledge or await further simplification.

### [333. A Guide to Angular Signals With Practical Use Cases (Part 2)](https://hackernoon.com/a-guide-to-angular-signals-with-practical-use-cases-part-2)
![](https://cdn.hackernoon.com/images/MppoGnEe7vYWhYy8162Auiz1Mzj1-jx9385b.jpeg)
Today, we’ll delve deeper into Angular Signals, exploring more real-world scenarios where Angular Signals can be an indispensable tool.

### [334. A Step by Step Guide to Creating a Multi-step Form](https://hackernoon.com/a-step-by-step-guide-to-creating-a-multi-step-form-lu593aow)
![](https://cdn.hackernoon.com/drafts/lm1gv3h6u.png)
Recently I wanted to add a multi-step form to my site. Since my site runs on Hexo, a static page generator, I had some doubts about how to execute this task. I already had a static form on my site, and I didn’t want to spend too much time on the development of features like steps, show/hide logic or validation.

### [335. Python: Updating and Appending  pandas DataFrame using Dictionary](https://hackernoon.com/python-updating-and-appending-pandas-dataframe-using-dictionary)
![](https://cdn.hackernoon.com/images/xckvxyvNs3ej2QPeVNul88CL5jv1-c3832aa.jpeg)
Get savvy with Pandas DataFrame updates & appends using dictionaries for smoother data tinkering.

### [336. Creating a Great UX Outside of your App](https://hackernoon.com/creating-a-great-ux-outside-of-your-app)
![](https://cdn.hackernoon.com/images/7OHSNWE6pKYVHaleLrssNcNVlPe2-qna3o3f.jpeg)
Your app has a whole other interface that has more impact on your users, that provides a deeper user experience than your application interface.

### [337. Prompt Engineering 101 -  II: Mastering Prompt Crafting with Advanced Techniques](https://hackernoon.com/prompt-engineering-101-ii-mastering-prompt-crafting-with-advanced-techniques)
![](https://cdn.hackernoon.com/images/JypOKD4Hf5McguMqED3zmTXpMiH2-96a2phb.jpeg)
Learn how to effectively communicate with machines with this 101 post series on Prompt Engineering

### [338. A Guide to Web Scraping With JavaScript and Node.js](https://hackernoon.com/a-guide-to-web-scraping-with-javascript-and-nodejs-i21l3te1)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FPaQgAM87SaScUgkZFHPVa9oHigB2-um5a3t9t.jpeg?alt=media&token=479ae740-4f24-4e26-8f32-578e4f3c2d88)
With the massive increase in the volume of data on the Internet, this technique is becoming increasingly beneficial in retrieving information from websites and applying them for various use cases. Typically, web data extraction involves making a request to the given web page, accessing its HTML code, and parsing that code to harvest some information. Since JavaScript is excellent at manipulating the DOM (Document Object Model) inside a web browser, creating data extraction scripts in Node.js can be extremely versatile. Hence, this tutorial focuses on javascript web scraping.

### [339. React Native vs. Native App Development: Making the Right Choice](https://hackernoon.com/react-native-vs-native-app-development-making-the-right-choice)
![](https://cdn.hackernoon.com/images/EcXqeS9dlwaqAmJhccqLBiD5cfD3-esa3m40.png)
Discover the key differences between React Native and Native App Development. Make an informed choice for your app development project today!

### [340. Some insights on Maps in Golang](https://hackernoon.com/some-insights-on-maps-in-golang-rm5v3ywh)
![](https://cdn.hackernoon.com/images/sm9fj30xl.jpg)
Article is about maps internal structure, hashes and performance. How data is actually stored inside.

### [341. Contextual Multi-Armed Bandit Problems in Reinforcement Learning](https://hackernoon.com/contextual-multi-armed-bandit-problems-in-reinforcement-learning)
![](https://cdn.hackernoon.com/images/mimWITmtQ4S95mwyk8L8nhBde8r1-xul37rr.jpeg)
Explore context-based multi-armed bandit problems in RL. Learn to implement LinUCB, Decision Trees, and Neural Networks to solve them.

### [342. Solving Balanced Parentheses Problem Using Regular Expressions](https://hackernoon.com/solving-balanced-parentheses-problem-using-regular-expressions-q82w3y4u)
![](https://images.unsplash.com/photo-1496579538151-212636d0b01c?ixlib=rb-1.2.1&q=80&fm=jpg&crop=entropy&cs=tinysrgb&w=1080&fit=max&ixid=eyJhcHBfaWQiOjEwMDk2Mn0)


### [343. Go: Handling JSON in MySQL](https://hackernoon.com/go-handling-json-in-mysql-su2h31wg)
![](https://cdn.hackernoon.com/images/pbHhPcoSDWY470tliHRnqSk6GMX2-sy4f31uj.jpeg)


### [344. Developing an E-Commerce Application Using Java and Spring](https://hackernoon.com/developing-an-e-commerce-application-using-java-and-spring-k82k34oe)
![](https://cdn.hackernoon.com/images/Mma4CsuASuNH6sD2ARQPXKM7m8Q2-5pn31q1.jpeg)
We are going to build an e-commerce application using Java, Spring backend, build web UI in Vue.js, and mobile UI using android. Stay tuned!

### [345. How to Create a Phone Number Tracking App in Python](https://hackernoon.com/how-to-create-a-phone-number-tracking-app-in-python-cd2w3t1s)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FYTVT09mUXdWy6VztwpjvjXUyKjs2-bleb3u71.png?alt=media&token=c63a13e0-ead9-4172-8f57-e06a4a4a7c5c)
Today I’m going to share with you how to build a simple desktop application to identify and track country information from phone numbers.

### [346. Top 5 Programming languages for Software Developers - Best of Lot](https://hackernoon.com/the-top-5-programming-languages-every-software-developer-should-learn-erzr31ip)
![](drafts/y788357p.png)
I have read somewhere that a programmer should learn a new programming language every year ( I think it's code complete, not sure, though), but if you cannot do so, I suggest to at least learn following five programming language to do well in your career.

### [347. Create your React.js Address Autocomplete Component in 10 minutes ⏰](https://hackernoon.com/create-your-reactjs-address-autocomplete-component-in-10-minutes-ws2j33ej)
![](https://images.unsplash.com/photo-1539316814650-83bdbc5339be?ixlib=rb-1.2.1&q=80&fm=jpg&crop=entropy&cs=tinysrgb&w=1080&fit=max&ixid=eyJhcHBfaWQiOjEwMDk2Mn0)
Hi guys, I want to introduce use-places-autocomplete. It's a React.js hook for Google Maps Places Autocomplete. With it you can build your own places autocomplete UI like the following demo easily! Hope you guys 👍🏻 it.

### [348. The Easiest and Hardest Programming Languages to Learn](https://hackernoon.com/the-easiest-and-hardest-programming-languages-to-learn)
![](https://cdn.hackernoon.com/images/programmer-typing-on-his-macbook-pro-clh4nnzgo000001s6ddnigd65.png)
Programming language learning can be an intimidating process, therefore, it is recommended to start with the easiest.

### [349. How to Manage Configurations Easily Using TOML Files](https://hackernoon.com/how-to-manage-configurations-easily-using-toml-files)
![](https://cdn.hackernoon.com/images/Hrn1Y8Y3fFZG0TsoWlZhx0pSFq13-rc92p0c.jpeg)
Central configuration files are a plus for modern Python project structures. TOML files help us store project parameters in a beginner-friendly way.

### [350. A Better Guide to Build Apache Superset From source](https://hackernoon.com/a-better-guide-to-build-apache-superset-from-source-6f2ki32n0)
![](https://cdn.hackernoon.com/drafts/uk1530w0.png)
In this article, we’ll be deep-diving on how to build Apache Superset from the source. The official documentation is too complicated for a new contributor and thus my attempt to simplify it.

### [351. 10 FREE Docker, Jenkins, and Maven Courses for Programmers and DevOps Engineers](https://hackernoon.com/java-developers-learn-maven-jenkins-and-docker-using-these-free-courses-pnuc320j)
![](https://cdn.hackernoon.com/images/4g4ei32yn.jpg)
Docker, Maven, and Jenkins are some of the most popular tools in the DevOps and Java world. Maven helps to organize your project and provide support to build and deploy Java projects while Jenkins can provide continuous integration and delivery by completely automating build and deploy projects.

### [352. How to Implement SMTP Client on C++](https://hackernoon.com/how-to-implement-smtp-client-on-c)
![](https://cdn.hackernoon.com/images/9Ein50SbART9202IGW6eoGps2IB3-dyc3psf.jpeg)
Simple Mail Transfer Protocol (SMTP) is a widely used protocol for the delivery of emails between TCP/IP systems and users.

### [353. NVIDIA GTC 2023: The Future of Generative AI is Here  ](https://hackernoon.com/nvidia-gtc-2023-the-future-of-generative-ai-is-here)
![](https://cdn.hackernoon.com/images/0Uj8gewc7KbdZ9giImkfOEwpdYD3-ska3pkw.jpeg)
NVIDIA’s GTC 2023 offers more than 650 special events, sessions, and expert panels across technologies, industries, and skill levels.

### [354. What Separates the Best Devs From the Crowd: 10 Critical Traits](https://hackernoon.com/what-separates-the-best-devs-from-the-crowd-10-critical-traits)
![](https://cdn.hackernoon.com/images/KlveZHHB1mTZqcSWAehh7gYTCJH2-w193stt.jpeg)
To stand out as a dev, you need the right mix of tech skills, soft skills, and character traits (mindset). Mindset is the most neglected but the most important!

### [355. How To Use New Material Date/DateRange Picker for Android](https://hackernoon.com/how-to-use-new-material-datedaterange-picker-for-android-3o3q32mj)
![](https://cdn.hackernoon.com/drafts/8ji32ay.png)
Hello everyone, Google recently released MaterialDatePicker:  a useful new component that complies with the material design guidelines(https://material.io/components/pickers/#usage). This new component has a very interesting feature that allows you to select a date range instead of the old flow of selecting two dates: one "from" and one "to, i.e the component can be used as a DatePicker and a DateRangePicker. I was very excited about this and i wanted to use this in an update to a project i work on: to improve the user experience, sadly i could not find any examples or tutorials on using this lovely new component. So, I decided to make one, in this article I will be outlining the steps I took to make use of the MaterialDatePicker. This would be a really short article since, the MaterialDatePicker is really very easy to use.

### [356. The Case of the Missing Money: How I Used Detective Skills to Track Down a Bug in an App 🔍](https://hackernoon.com/the-case-of-the-missing-money-how-i-used-detective-skills-to-track-down-a-bug-in-an-app)
![](https://cdn.hackernoon.com/images/AdEKXA90PKbP2UJmfh51ECNpmNS2-67a3q3q.jpeg)
Join in as we solve a mysterious bug in a remittance app using detective skills inspired by Sherlock Holmes. Follow along as we share insights and best practice

### [357. Mono-repo Vs. Multi-repo Vs. Hybrid: What’s the Right Approach?](https://hackernoon.com/mono-repo-vs-multi-repo-vs-hybrid-whats-the-right-approach-dv1a3ugn)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2Fug5x2El2XwO1TKr5vSu192o37hu2-ybv3th9.webp?alt=media&token=ace49843-101d-4b4a-96d2-3859dacfef69)
I still remember my first day at Outbrain. As part of the Bootcamp (training program), we were required to clone the code from a repository called the trunk (one monolithic repo that contained all our codebase). It took at least half a day to clone and build the whole source code. Over the next year or two in which my team worked with a monorepo, we just suffered — cloning the repo was time-consuming; the slow build/release time frustrated us; flaky tests and bad commits affected all the engineering; and let’s not even mention the IntelliJ indexing time, which easily afforded us time to run down for a chatty coffee break.

### [358. Java Program to Check for Right Angled Triangle](https://hackernoon.com/java-program-to-check-for-right-angled-triangle)
![](https://cdn.hackernoon.com/images/ysXQQ2Q709W60Kk4TrKE20Gjeam2-s7c3p88.jpeg)
A simple program in Java to check whether a triangle is right-angled or not.

### [359. Object-oriented Programming vs. Functional Programming: Which Is Better?](https://hackernoon.com/object-oriented-programming-vs-functional-programming-which-is-better)
![](https://cdn.hackernoon.com/images/vJZjNRXjG5OwQ3VPCR4tScyGSEC3-5h033vv.jpeg)
Let’s dive in to learn about object-oriented programming and functional programming. What is object-oriented programming/OOP? What's functional programming/FP? 

### [360. 6 Best SQL Programming Books Ranked by Reviews](https://hackernoon.com/6-best-sql-programming-books-ranked-by-reviews)
![](https://cdn.hackernoon.com/images/t4EWQ6W18hPhx6xE6pfPwMH58EL2-9sm3f0o.jpeg)
SQL Practice Problems and SQL for Dummies are some of the best SQL programming books on the market based on review score.

### [361. 8 Reasons Why Emacs is the Best Text Editor for Programming](https://hackernoon.com/8-reasons-why-emacs-is-the-best-text-editor-for-programming-0w4o37ld)
![](https://cdn.hackernoon.com/images/PRlQ2QaAHYVOG8tmHUwusV8O01m1-ovbw3gee.jpeg)
Chances are you regularly use Notepad, Visual Studio, or Sublime to write code and edit text. Here's why you should use Emacs instead.

### [362. How to Query Multiple Results with Dapper ORM Efficiently ](https://hackernoon.com/how-to-query-multiple-results-with-dapper-orm-efficiently)
![](https://cdn.hackernoon.com/images/0Pc2dcjd4hh3TXkrjgio5gRxVFu2-th93yps.jpeg)
Dapper is a powerful and lightweight Object-Relational Mapping (ORM) tool for C#. It is designed to be simple and fast, allowing developers to execute SQL query

### [363. Future of Python Language: Bright or Dull?](https://hackernoon.com/future-of-python-language-bright-or-dull-uv41u3xwx)
![](https://cdn.hackernoon.com/images/q141s3xfs.jpg)
In contemporary times, 126,424 websites are made using the python programming language. Many top-notch companies have developed successful apps by using it. This is why it is considered the language of today and the future.

### [364. My Journey to Become a Web Developer](https://hackernoon.com/my-journey-to-become-a-web-developer-sg3l32x6)
![](https://images.unsplash.com/reserve/91JuTaUSKaMh2yjB1C4A_IMG_9284.jpg?ixlib=rb-1.2.1&q=80&fm=jpg&crop=entropy&cs=tinysrgb&w=1080&fit=max&ixid=eyJhcHBfaWQiOjEwMDk2Mn0)
Disclaimer

### [365. PostgreSQL Transaction Isolation Levels with Go Examples](https://hackernoon.com/postgresql-transaction-isolation-levels-with-go-examples-lt5g3yh5)
![](https://cdn.hackernoon.com/images/6g1632ks.jpg)
Illustration composed from MariaLetta/free-gophers-pack, original gopher by Renee French.

### [366. 12 Visual Studio Code Shortcuts For Faster Coding](https://hackernoon.com/12-visual-studio-code-shortcuts-for-faster-coding-ts3a3yvg)
![](https://cdn.hackernoon.com/images/1q4h2esw.jpg)
There are some great tools and extensions that might help your coding experience enjoyable in the VS Code. That is great and all but there might be a chance you are missing out on some great shortcuts that VS code offers. That is why this article is here to help you with some of the most useful shortcuts for faster coding.

### [367. How to Simulate a Backend REST API with json-server for CRUD Development in React](https://hackernoon.com/how-to-simulate-a-backend-rest-api-with-json-server-for-crud-development-in-react)
![](https://cdn.hackernoon.com/images/ngHeZCLQ7RUFohMJcsEYn7UCXkz2-tm93tap.jpeg)
Simulate a backend REST API for React development with json-server. Set up a fake REST API to prototype and mock frontend application.

### [368. Handling Job Failures in Quartz with Retries](https://hackernoon.com/handling-job-failures-in-quartz-with-retries)
![](https://cdn.hackernoon.com/images/bu2EcgsBMkb4EPIleKDsMfYfLKF3-0093smm.gif.webp)
In this article, we will look at how to handle job failures in Quartz. We'll use an exponential random backoff policy for calculating the time of the next retry

### [369. Java Algorithms: First Missing Positive (LeetCode)](https://hackernoon.com/java-algorithms-first-missing-positive-leetcode)
![](https://cdn.hackernoon.com/images/rOSkQXtq7FclP5kp7uY7HWXRaLv1-r793oal.jpeg)
The First Missing Positive problem is an algorithm problem that requires finding the smallest positive integer that is not present in a given unsorted array of 

### [370. Semantic HTML Tags That Will Boost Your Markup Quality](https://hackernoon.com/semantic-html-tags-that-will-boost-your-markup-quality-v0c03328)
![](https://cdn.hackernoon.com/images/fh212ded.jpg)
It's been a long time since Hypertext Markup Language (HTML) showed up to become the basis of the web. Since that time, many things have changed, and some features of the HTML files went from desirable to negative. Thus, a cryptic markup or an obfuscated source code once considered useful things to avoid unauthorized copies, seems to be a nonsense in the fight for positioning in search engine results that we live in today.

### [371. How To Create Truly Responsive Images With Flexbox](https://hackernoon.com/how-to-create-truly-responsive-images-with-flexbox-2z4f3yjj)
![](https://cdn.hackernoon.com/drafts/zt5t53yjc.png)
 If you're trying to learn CSS Flexbox, I bet you've spent some time watching a few tutorials on YouTube. Maybe you've seen the Wes Bos series, that’s a great one. Maybe you're bi-lingual and found some helpful content in your native tongue. Most technical content on the internet is in English, as we know. Yet, sometimes I find some amazing content in my native Portuguese. (Like this remarkably simple to understand tutorial on Flexbox). Finally, how can you not have resorted to the Interneting Is Hard tutorials?

### [372. Authentication and Authorization with bcrypt In Rails](https://hackernoon.com/authentication-and-authorization-with-bcrypt-in-rails-mw1g3u3l)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2F3nhao37bBEfHA9RTQ0WNVWfXPD02-cmf3u24.jpeg?alt=media&token=76f35d1a-1272-4aac-8677-6c40f4dd18ed)
Introduction

### [373. How to Handle Kubernetes Secrets with ArgoCD and Sops](https://hackernoon.com/how-to-handle-kubernetes-secrets-with-argocd-and-sops-r92d3wt1)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FQYCUqng9AEa0N4lY3S8A0lqy52g2-ul5b3w1a.jpeg?alt=media&token=0e7ead72-96a3-44da-81ff-bd4f4f3b0671)
In this article, we will look into common ways to secure secrets in a Kubernetes application and how to manage them in a GitOps workflow based on ArgoCD with the help of Sops.

### [374.  JavaScript Spread and Rest Operators: A Guide](https://hackernoon.com/javascript-spread-and-rest-operators-a-guide)
![](https://cdn.hackernoon.com/images/eQHzh6rz7ETBHLjs0KzCl1Dooqp2-hq93phx.jpeg)
Understand Javascript Spread and rest operators

### [375. Publishing a Node.js CLI tool to npm in less than 15 minutes](https://hackernoon.com/publishing-a-nodejs-cli-tool-to-npm-in-less-than-15-minutes)
![](https://cdn.hackernoon.com/images/NcYK1Yiu8OUufTdIgnhepJiiVsJ3-4d439be.jpeg)
Have your Node.js CLI tool up and running, accessible from everywhere in less than 15 minutes.

### [376. 9 Step Solution to Escape Tutorial Hell Permanently](https://hackernoon.com/9-step-solution-to-escape-tutorial-hell-permanently)
![](https://cdn.hackernoon.com/images/ugoTV1vwcgR4mN8MMDUUN4vt6p02-7f93jw9.jpeg)
Tutorial hell is real and it is very common for newbie developers to fall into it. Check out these 9 steps to escape tutorial hell permanently.

### [377. How Useful are Certificates from Coursera, edX, and Udemy?](https://hackernoon.com/how-useful-are-certificates-from-coursera-edx-and-udemy)
![](https://cdn.hackernoon.com/images/MQzhgEvAeOXyPo3IjFRz4IZU3K83-mc93hil.jpeg)


### [378. What are the Best UI Component Libraries for Angular in 2022?](https://hackernoon.com/what-are-the-best-ui-component-libraries-for-angular-in-2022)
![](https://cdn.hackernoon.com/images/M6G22rxQzLTqx37eMqcSVG1Ybvj2-1h03plm.jpeg)
It's no secret that Angular is one of the most popular full-stack frameworks with component libraries accessible today. 

### [379. No-stress CUDA programming using Go and C](https://hackernoon.com/no-stress-cuda-programming-using-go-and-c-fy1y3agf)
![](https://cdn.hackernoon.com/drafts/mq2l3vhf.png)
Programming CUDA using Go is a bit more complex than in other languages. Although there are some excellent packages, such as mumax, the documentation is poor, lacks examples and it’s difficult to use.

### [380. A Beginner's Guide to The Big O Notation](https://hackernoon.com/a-beginners-guide-to-the-big-o-notation-yb7332wf)
![](https://cdn.hackernoon.com/images/qpo326o.jpg)
So for anyone studying computer science either in college, boot camps or just self-learning, there is one topic that is always a stumbling block and that is Big O Notations.

### [381. Make a Feedback Form with PHP [A How-To Guide]](https://hackernoon.com/make-a-feedback-form-with-php-a-how-to-guide-5w6e3b5i)
![](https://cdn.hackernoon.com/drafts/yb2j3bk5.png)
It’s time for a web project that has real-life uses.Today I’ll show you how to make a feedback form using a website, a PHP engine, and some mailing magic. Why? 

### [382. Fetching Data And Displaying It On Widget In Flutter](https://hackernoon.com/fetching-data-and-displaying-it-on-widget-in-flutter-mu223yeq)
![](https://cdn.hackernoon.com/drafts/c87929ww.png)
Fetching data from internet is one of the most common operations that every developers should master. In Flutter, this operation is pretty straightforward. In this post we will learn how to handle data from fetching to displaying it on our mobile apps.

### [383. 10 Best Online Courses to Learn Oracle and PL/SQL for Beginners ](https://hackernoon.com/10-best-online-courses-to-learn-oracle-and-plsql-for-beginners)
![](https://cdn.hackernoon.com/images/MQzhgEvAeOXyPo3IjFRz4IZU3K83-o493gfi.jpeg)


### [384. Node.js Tutorial: How to Build a Video Streaming Application in 10 Minutes](https://hackernoon.com/nodejs-tutorial-how-to-build-a-video-streaming-application-in-10-minutes)
![](https://cdn.hackernoon.com/images/AjW2GKacl2guqCy2y7pi5AGU8U02-gl92hzr.jpeg)
hi folks, in this blog we will build a Node.js video streaming application in like 10 minutes.


### [385. C++ Template: A Quick Review of C++11/14/17/20 Version](https://hackernoon.com/c-template-a-quick-review-of-c11141720-version-ipg3uqy)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FgxaG8fTrVzUm0EeycUPpXSDj69I3-fb928lr.jpeg?alt=media&token=5607b709-82f6-4332-a675-3b4d5b32e3d4)
I know, it’s been a while since the last time I published something newbies-friendly on my blog. The main reason is that most of my readers are either experienced devs or from C background having modest C++ encounter. But while programming in C++ you need a completely different mindset as both C & C++ belongs to different programming paradigm. And I always strive to show them a better way of doing things in C++. Anyway, I found the topic which is lengthy, reasonably complex(at least it was for me), newbies-friendly as well as energizing for experienced folks(if Modern C++ jargons, rules & features added) i.e. C++ Template. 

### [386. Advanced Algorithms: Median in Sliding Window](https://hackernoon.com/coding-interview-prep-mastering-median-statistics-in-sliding-windows)
![](https://cdn.hackernoon.com/images/TdgUYLplsxcGDGOrh51DgdjaKEB2-p4834w6.jpeg)
Explore the intricacies of calculating median statistics in sliding windows, a vital tool for real-time data analysis in diverse fields.

### [387. How to Create a Leading Mobile App: Application Stability Index](https://hackernoon.com/how-to-create-a-leading-mobile-app-application-stability-index)
![](https://cdn.hackernoon.com/images/M6G22rxQzLTqx37eMqcSVG1Ybvj2-1ca3upy.jpeg)
The more 9s in an app’s stability score, the higher the app store ratings.

### [388. Performance at a Bargain: 5 Most Affordable CDN Providers](https://hackernoon.com/performance-at-a-bargain-5-most-affordable-cdn-providers-0d2g33ph)
![](https://cdn.hackernoon.com/drafts/j3hu32ah.png)
Life as a website owner can be a tricky one if you’re looking to get the best out of your pages online. The right Content Delivery Network has the potential to supercharge your website’s speed by providing cached static content from servers that are strategically positioned near your user’s geographic location. 

### [389. Display Desktop Notifications Using JavaScript](https://hackernoon.com/display-desktop-notifications-using-javascript)
![](https://cdn.hackernoon.com/images/U4SCXdx97IXFkbcjJsSVwy1SvkG2-ua93qcw.jpeg)
Learn how to use the Notification Web API to display desktop notifications in JavaScript.

### [390. Mastering Authorization and Authentication With Spring Security](https://hackernoon.com/mastering-authorization-and-authentication-with-spring-security)
![](https://cdn.hackernoon.com/images/a16j1YV6cXc33fiuCa00z09Aqgs2-2393r5z.jpeg)
Authentication and authorization are two important concepts in security. This post will teach you how to secure your REST API endpoints with Spring Security. 

### [391. 8 Things Developers Don't Like About Low-Code and No-Code](https://hackernoon.com/8-things-developers-dont-like-about-low-code-and-no-code)
![](https://cdn.hackernoon.com/images/6P7PmV5wEuZCuIB7haREkN3Q5UH2-7r93ky7.jpeg)
Research into the attitudes of professional software developer towards low-code and nocode tools, including recommendations for low-code and nocode tool makers.

### [392. Design Patterns: Exploring Factory Method in Modern C++](https://hackernoon.com/desing-patterns-exploring-factory-method-in-modern-c-hi1h3uvw)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FgxaG8fTrVzUm0EeycUPpXSDj69I3-hzb28ul.jpeg?alt=media&token=2af017ce-68c6-4e53-b3a2-b48e24bcce81)
In software engineering, Creational Design Patterns deal with object creation mechanisms, i.e. try to create objects in a manner suitable to the situation. In addition to this basic or ordinary form of object creation could result in design problems or added complexity to the design. 

### [393. How to Create Toast Notifications in React Applications](https://hackernoon.com/how-to-create-toast-notifications-in-react-applications)
![](https://cdn.hackernoon.com/images/ykJxkPDADpgkWhi5rN6fOrTcA5A2-hl93q96.jpeg)
In this article I will show you how to use Tailwind to add some stylish design elements.


### [394. How to fix the Python TypeError: ‘int’ Object is not Iterable](https://hackernoon.com/how-to-fix-the-python-typeerror-int-object-is-not-tterable)
![](https://cdn.hackernoon.com/images/ARCWTrgYpoc531106B2eMedWoT42-vmr35ua.jpeg)
The Python TypeError: 'int'object is not interable is a common error that can be caused by using a loop without the range() method. It can be easily fixed. 

### [395. “Python Is Slow” and Other Myths of a Dying Era](https://hackernoon.com/python-is-slow-and-other-myths-of-a-dying-era)
![](https://cdn.hackernoon.com/images/IiNLlB7F5GQYLVoCrYgTXOEx94e2-hp92gsi.jpeg)
This article addresses misconceptions and the realities of Python compilers and libraries that enable the writing of ultra-fast programs.

### [396. How to Create Custom Form Control for the Phone Number Input Field Using Angular](https://hackernoon.com/how-to-create-custom-form-control-for-the-phone-number-input-field-using-angular)
![](https://cdn.hackernoon.com/images/ePQndQZnN5VLv3YAqt7I4iFTpNG3-hod3rc7.jpeg)
Angular developers often find it difficult to integrate a phone number input field.

### [397. A Definitive Guide to JavaScript Prototypes](https://hackernoon.com/a-definitive-guide-to-javascript-prototypes-2c263788021e)
![](https://cdn.hackernoon.com/images/robot-prototypes-lined-up-in-a-row-l7fhv0bp2sq618s46q5qye7x.png)
With bite-size code snippets and easy explanations.

### [398. How To Understand The Difference Between Statically - Dynamically - Strongly - Weakly Typed Language](https://hackernoon.com/actually-understand-statically-dynamically-strongly-weakly-typed-languages-axbpi3za2)
![](https://cdn.hackernoon.com/drafts/i1uvw32u2.png)
First of all, what are all these words - Statically - Dynamically - Strongly - Weakly Typed Languages?
This is how you can classify programming languages:

### [399. Python Web Frameworks Compared: Django vs FastAPI](https://hackernoon.com/python-web-frameworks-compared-django-vs-fastapi)
![](https://cdn.hackernoon.com/images/NSAqeFwppXVyYopDUm42yXx22oC3-wg93lmd.jpeg)
Django and FastAPI are, without a doubt, two of the most well-known and widely used frameworks by Python developers. Let's explore their differences. 

### [400. Create a BEP-20 token on BSC With Remix: A Step-By-Step Guide](https://hackernoon.com/create-a-bep-20-token-on-bsc-with-remix-a-step-by-step-guide)
![](https://cdn.hackernoon.com/images/mtUYYolOaLMo1sHxQK2OPU9mMx83-0993371s.jpeg)
How to create a BEP-20 token on BSC using Remix.

### [401. A Beginner's Guide Formatting Strings as Base64 in CSharp](https://hackernoon.com/a-beginners-guide-formatting-strings-as-base64-in-csharp)
![](https://cdn.hackernoon.com/images/FA4UT4FgGUfOjEjkcSYA2tYPEyG2-hy833wi.jpeg)
Understanding C# string formatting with Base64 can bring many benefits to your programming and software development skills.

### [402. Set Up Airbnb’s Linter (React + Node)](https://hackernoon.com/a-simple-linter-setup-finally-d908877fa09)
![](https://cdn.hackernoon.com/images/6sWrtbrOmsOIbrWzrG88lYfV4ch1-1i83e1d.jpeg)
A linter flags anything in your code that breaks its pre-defined rules (“style guide”). Each style guide has different opinions about what constitutes “good” JavaScript code. This post uses <a href="https://github.com/airbnb/javascript" target="_blank">Airbnb</a>’s style guide; <a href="https://google.github.io/styleguide/jsguide.html" target="_blank">Google</a>’s is also popular.

### [403. Integrating Logging Using NLog in ASP.NET Core 3.0 Web App](https://hackernoon.com/integrating-logging-using-nlog-in-aspnet-core-30-web-app-6f1v31be)
![](https://cdn.hackernoon.com/images/te15p3z84.jpg)
NLog: It is an open source logging framework that provides a great flexibility and configurable options to log the insights of your application. It allows to select multiple targets like database, cloud services, files, console, etc. at the same time so that user don’t have to maintain different configurations in code. This is the most widely used logging framework out there.

### [404. How to Create Your Own Dark Website (.onion) on Linux](https://hackernoon.com/how-to-create-your-own-dark-website-onion-on-linux)
![](https://cdn.hackernoon.com/images/M6G22rxQzLTqx37eMqcSVG1Ybvj2-9a93vbv.jpeg)
As we know dark websites use .onion for their domain extension. 

### [405. 16 JavaScript Protips [2020 Edition]](https://hackernoon.com/16-javascript-protips-2020-edition-n7et32dd)
![](https://cdn.hackernoon.com/drafts/q1n3yqk.png)
When I began learning JavaScript, I made a list of every time-saving trick that I found in other people’s code, on code challenge websites, and anywhere other than the tutorials I was using.

### [406. Why Should Every Javascript Developer Avoid Using if Statements](https://hackernoon.com/why-should-every-javascript-developer-avoid-using-if-statements)
![](https://cdn.hackernoon.com/images/kOX2DcIEvpa0iV4IDCQA7a4iq473-bu93pk5.jpeg)
Stop using if statements unless absolutely necessary. Using if statement is a clunky way of writing code and should be avoided wherever possible.

### [407. 6 Best NotebookLM Alternatives in 2025: AI-Powered Research & Note-Taking Tools Compared](https://hackernoon.com/6-best-notebooklm-alternatives-in-2025-ai-powered-research-and-note-taking-tools-compared)
![](https://cdn.hackernoon.com/images/2jqChkrv03exBUgkLrDzIbfM99q2-wl02y6n.jpeg)
Discover the best NotebookLM alternatives in 2025. Compare 6 AI-powered research and note-taking tools to boost productivity, learning, and workflow.

### [408. Top 9 Tips to Improve React Performance](https://hackernoon.com/top-9-tips-to-improve-react-performance)
![](https://cdn.hackernoon.com/images/OujWaQx7FhMxIORYNRgWYZuh1kb2-9yad35nr.jpeg)
These 9 tips will help you improve the performance of your React code so that you can make the most out of your software and maximize what you are capable of. 

### [409. Remix Framework Review](https://hackernoon.com/remix-framework-review)
![](https://cdn.hackernoon.com/images/HMfDlkGVkoMk0WzhOX2zil9gTLj1-ta93zk2.jpeg)
Edge SSR, nested routes, and no client-side state differentiate Remix from Next.js, Gatsby but not best suited for realtime apps and sharing data across routes.

### [410. CromaApp: My First React Native App After 7 Years of Backend Development](https://hackernoon.com/cromaapp-my-first-react-native-app-after-7-years-of-backend-development-f5393y77)
![](https://cdn.hackernoon.com/images/5a2i3yyk.jpg)
Well, I had done some javascript development(node.js) in the past but javascript has changed a lot after ES-6. TIll now my main focus has been backend development in java and ruby(RoR mainly). I am going to share my experience on writing my first react native app.

### [411. How Similar Are Programming Languages?](https://hackernoon.com/how-similar-are-programming-languages-9an3u9z)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FJESzKual0BTRbyLEZ1aW9hx1DUp1-p773uwv.jpeg?alt=media&token=a50fcc1d-0669-475e-8c5c-38791559dbf1)
Everyone is saying that programming languages are similar, but just how similar? Does it mean that if you know one programming language you know all the others?

### [412. "Ballerina" Could Become the Programming Language of Integration](https://hackernoon.com/first-glimpse-of-ballerina-language-language-of-integration-q31x31jv)
![](https://cdn.hackernoon.com/drafts/8rpx31yk.png)
Ballerina is the latest programming language released 1.0 version on September 10th of this year. There are more than a thousand programming languages out there. Why do you need another programming language? Ballerina language intended to simplify the particular programming domain known as integration. You may be a developer who develops different kinds of web services and intends to interconnect those services. Then the Ballerina language could be your next programming companion.

### [413. How to Clean Your Git History](https://hackernoon.com/how-to-clean-your-git-history-ryzb3ydv)
![](https://cdn.hackernoon.com/images/1x713yhm.jpg)
An informal talk about some very useful git commands.

### [414. You Don't Need An Expensive Laptop For Coding](https://hackernoon.com/you-dont-need-an-expensive-laptop-for-coding-dtd31uw)
![](https://cdn.hackernoon.com/images/JESzKual0BTRbyLEZ1aW9hx1DUp1-o81md33z1.jpeg)
You don't need an expensive laptop to start learning to code. Here is how much money you'll need to spend on a computer for it to work properly.

### [415. How to Compile C/C++ Code in VS Code (Windows)](https://hackernoon.com/how-to-compile-cc-code-in-vs-code-windows-gy4l35g1)
![](https://hackernoon.com/images/KECnMDPcEadsrWEAtYTrZtboGmW2-qm1w33vd.jpeg)
How to Compile C/C++ Code in VS Code (Windows): To compile C/C++ code we need GCC/G++ to compile the code but Windows doesn't have a terminal.

### [416. Object-Oriented Databases And Their Advantages](https://hackernoon.com/object-oriented-databases-and-their-advantages)
![](https://cdn.hackernoon.com/images/V4OORvpWBMfsdPL4Cd7eTIK2TqW2-6ta3raf.jpeg)
Object oriented database is a type of database system that deals with modeling and creation of data as objects. The main advantage of this database is the cons

### [417. How To Do Calculus with Python: Derivatives Cheat Sheet [Part 1] ](https://hackernoon.com/how-to-do-calculus-with-python-derivatives-cheat-sheet-part-1-zfv3uno)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FUyDm9f8gvdV1wSIRs7rz3LsywRo1-vqh3ytm.webp?alt=media&token=8601a0e5-28c1-45ed-9590-b170329aa863)
This article is really a precursor to cool things you can do with calculus such as the persuit curve which is used in air-to-air missiles, and rocket launch equations.

### [418. Generate Swagger Doc Files From Go Code Using Go-swagger](https://hackernoon.com/generate-swagger-doc-files-from-go-code-using-go-swagger)
![](https://cdn.hackernoon.com/images/rD3ZPSbOTDVcZgugSUvaEY2oV0x1-sh93obp.png)
In this article, I will try to explain basic ideas on how to generate swagger docs using go-swagger package.

### [419. Making a Custom Select Component in Vue.js [A How-To Guide]](https://hackernoon.com/how-to-make-a-custom-select-component-in-vuejs-8kt32pj)
![](https://cdn.hackernoon.com/images/ch8p83yfa.jpg)
Customizing the design of a select tag is notoriously difficult. Sometimes it's impossible without building your own from scratch using a combination of styled divs with custom JavaScript. In this article, you will learn how to build a Vue.js component that can be styled using completely custom CSS.

### [420. How to Debug a Spring WebFlux Application](https://hackernoon.com/how-to-debug-a-spring-webflux-application)
![](https://cdn.hackernoon.com/images/EgbcflnJ52QSu5zjHCT9Xao2qAg2-hjb3phc.jpeg)
A journey through a buggy webflux application.

### [421. A Beginners Guide to Learn Mock Fetching in jest](https://hackernoon.com/a-beginners-guide-to-learn-mock-fetching-in-jest-3u3634d5)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FODrRlThA7ITAfF9zVxbi0Fh3rls2-is2i23kk.jpeg?alt=media&token=fbab3923-8234-49ee-9022-589481e6ebe1)
I am writing this post to show how to mock and test fetch with jest-fetch-mock. let's suppose that you are using Jest and you are comfortable with “async/await”. 

### [422. 6 Best Go Programming Books Ranked by Reviews](https://hackernoon.com/6-best-go-programming-books-ranked-by-reviews)
![](https://cdn.hackernoon.com/images/programming-books-clc5w9b4k000001s6e24xcsls.png)
Learning Go and Black Hat Go are some of the best Go programming books based on their review scores.

### [423. NodeJS vs .NET Core – Which Is the Ultimate Server-side Development Platform?](https://hackernoon.com/nodejs-vs-net-core---which-is-the-ultimate-server-side-development-platform)
![](https://cdn.hackernoon.com/images/38HofyiaabhY9OfwvsiyXDn1ALa2-33a3k0r.jpeg)
The two most popular platforms for server-side development in 2022 are Node.js and .NET. The hot topic among developers is .NET Core vs Node.js. 

### [424. How to Split String Every Nth Character in Python](https://hackernoon.com/how-to-split-string-every-nth-character-in-python)
![](https://cdn.hackernoon.com/images/vKkCiEDtULQKYfeHF6ql7Asfhky2-46832xd.jpeg)
Learn 3 easy ways to split string every nth character in Python using list comprehensions, wrap function and regular expressions.

### [425. Creating Highly-Performant Animations using Web Animations API and React hooks ](https://hackernoon.com/creating-highly-performant-animations-using-web-animations-api-and-react-hooks-k92d3utf)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2Fjgvl75J01zfc9i0NsYvVgqlVkkh2-uj6d3y8q.jpeg?alt=media&token=9371a577-9f09-4dd8-9168-a39979e892ea)
Using Web Animations API (a.k.a WAAPI) in the React hook way. Let's create highly-performant, flexible and manipulable web animations in the modern world. Hope you guys 👍🏻 it!

### [426. Correct and Efficient Way to Use Vuex: Part I](https://hackernoon.com/correct-and-efficient-way-to-use-vuex-part-i-wf15432eu)
![](https://cdn.hackernoon.com/images/lumk32ac.jpg)
With this article, we begin a series of publications about Vue.js technology and try to make out the application development and all its components from different practical sides. In this part, we will tell you what the Vuex library is and analyze in detail such components as a store, state, getters, mutations, and actions.

### [427. TypeScript's Omit Type Explained](https://hackernoon.com/typescripts-omit-type-explained)
![](https://cdn.hackernoon.com/images/da7H4NzOhAdhje46xkTgaLorF5m2-nfa3y4y.jpeg)
The Omit utility Type lets us take types, remove elements, and make entirely new types. Let's look at how it works.

### [428. Practice with Functional Programming in Go](https://hackernoon.com/practice-with-functional-programming-in-go)
![](https://cdn.hackernoon.com/images/SnVhdDNm3fMGfftKZO7mnXldvQm2-ft93nk7.jpeg)
Take a look at a functional programming paradigm in Go

### [429. 10 Best Free Online Courses for Blockchain Developers](https://hackernoon.com/my-favorite-free-courses-to-become-a-blockchain-developer-in-2020-cvo3u0u)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FMQzhgEvAeOXyPo3IjFRz4IZU3K83-o4k3upp.jpeg?alt=media&token=c1a8de1f-ff37-407a-9fb2-f14b7c3e5773)
Hello guys, if you are thinking about how to become a Blockchain Developer in 2020 and looking for some online courses to startwith then you have come to the right palce. 

### [430. Driver Drowsiness Detection System: A Python Project with Source Code](https://hackernoon.com/driver-drowsiness-detection-system-a-python-project-with-source-code-hc223yeh)
![](https://cdn.hackernoon.com/drafts/rnr22rn.png)
Drowsiness detection is a safety technology that can prevent accidents that are caused by drivers who fell asleep while driving.

### [431. Integrating a Contact Form with EmailJS in React](https://hackernoon.com/integrating-a-contact-form-with-emailjs-in-react)
![](https://cdn.hackernoon.com/images/7FHeR383huUAovH1GLgM3KFQYh12-frg307w.jpeg)
In this tutorial, you’ll learn how to connect a front-end library, React, with EmailJS to receive user messages on your website or mobile applications

### [432. How to Securely Host Node-RED in Cloud (For Free), and Safely Expose it to the Internet over HTTPS](https://hackernoon.com/how-to-securely-host-node-red-in-cloud-for-free-and-safely-expose-it-to-the-internet-over-https-hw5d3220)
![](https://cdn.hackernoon.com/drafts/joi3yn7.png)
Node-RED bridges the finest pieces and abridges backyard to market delivery. This article intends to teach readers to host a secure & highly available  Node-RED instance. For a couple of weeks, I worked on a project where I need to secure my Node-RED. By going through the blogs and post, everything seems very scattered on the internet and haven't found any article with end-to-end Node-RED execution as a secured frontend client accessible on the web. Thus thought to share my experience with you.

### [433. Deploying a Terraform Remote State Backend with AWS S3 and DynamoDB](https://hackernoon.com/deploying-a-terraform-remote-state-backend-with-aws-s3-and-dynamodb)
![](https://cdn.hackernoon.com/images/aS1rI6a9qeVbVptJ5ndnqUg1q0P2-iw93pc6.jpeg)
In this article, we are going to be deep diving into remote state management in terraform. 

### [434. Redis Stream vs. Amazon SQS](https://hackernoon.com/redis-stream-vs-amazon-sqs-g21n3y7p)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2Ftp6aFTlRLkOThidGAKDVPZeNMEw1-2n653ub3.jpeg?alt=media&token=6fbf2c38-c1e2-4fc7-b4cf-99c85fe6e590)
Do you like boxing fights? This evening I bring you a head-to-head battle between Redis Streams and AWS SQS. If you are interested which technology is better and which will end up on the ground, check it up!

### [435. Hadoop Across Multiple Data Centers](https://hackernoon.com/hadoop-across-multiple-data-centers)
![](https://cdn.hackernoon.com/images/Ktvukgb0o4QLh1NPEpCdX8GfSrE3-pk936wv.png)
Hadoop cluster across multiple data centers

### [436. How To Use Rails Console To Test Rails Models, Associations and Validations](https://hackernoon.com/how-to-use-rails-console-to-test-rails-models-associations-and-validations-w26j3wyw)
![](https://images.unsplash.com/photo-1546795729-f3a5d42087f5?ixlib=rb-1.2.1&q=80&fm=jpg&crop=entropy&cs=tinysrgb&w=1080&fit=max&ixid=eyJhcHBfaWQiOjEwMDk2Mn0)
Introduction and Definition

### [437. Common Pitfalls to Avoid When Learning to Code](https://hackernoon.com/common-pitfalls-to-avoid-when-learning-to-code)
![](https://cdn.hackernoon.com/images/pitfall-clco7wvjr000001s69y78e8d1.png)
Learning to code can be a challenging and rewarding journey, but it's not without its pitfalls. However, with a little knowledge and planning, these common

### [438. How to Create an Android Library](https://hackernoon.com/how-to-create-an-android-library)
![](https://cdn.hackernoon.com/images/M6G22rxQzLTqx37eMqcSVG1Ybvj2-ye932uf.jpeg)
Libraries make reusing existing code very convenient.

### [439. How to use Publish-Subscribe Pattern with JavaScript](https://hackernoon.com/how-to-use-publish-subscribe-pattern-with-javascript-t9123ui0)
![](https://cdn.hackernoon.com/drafts/4gbru3vb3.png)
The result of the next pen shows the case where I'll use the Publish/Subscribe pattern. Every time you click on the Event button a square is added and  a message with the number of squares is displayed.

### [440. Python vs PHP vs JavaScript: Which is Best For Your Next Project?](https://hackernoon.com/python-vs-php-vs-javascript-which-is-best-for-your-next-project-i33v31y1)
![](https://cdn.hackernoon.com/images/n1Uy6VUMBSeD6abnWBhOaNKlge12-ka263tfe.jpeg)
Python vs PHP vs JavaScript: A Comparative Study in 2021 discussing the UI/UX design, features, complexity, their back ends, and their front ends.

### [441. Server-Side Rendering in Angular](https://hackernoon.com/server-side-rendering-in-angular-dnf93yup)
![](https://cdn.hackernoon.com/drafts/ls16g3y5x.png)
The technology that allows us to run our Angular applications on the server is described in the Angular docs as Angular Universal.

### [442. Choosing Your First Programming Language: A Beginners' Guide ](https://hackernoon.com/choosing-your-first-programming-language-a-beginners-guide)
![](https://cdn.hackernoon.com/images/whVRkxiEF6MsL8At1v5fkTAL1AF3-7g92dw6.jpeg)
Choosing the best programming language to learn first can be overwhelming. We are reviewing popular languages and giving resources to learn them for FREE. 

### [443. Understanding isObject Method in JavaScript](https://hackernoon.com/understanding-isobject-method-in-javascript)
![](https://cdn.hackernoon.com/images/MUo6MihNAVUIcUvRBbcToKZ7MKh1-90a3qez.jpeg)
Hence, in this article, we will see how to create an isObject function and use it to check if an object is actually an object. So, let's get started!

### [444. React Project Structure: Best Practices](https://hackernoon.com/react-project-structure-best-practices-kh20323x)
![](https://cdn.hackernoon.com/images/YuHQ8Lhn2IT1way5nhFige44Oky1-tn1w296v.jpeg)
A more standard way of structuring React applications which scales across frameworks and projects.

### [445. Modern Style of Javascript with Arrow Functions](https://hackernoon.com/modern-style-of-javascript-with-arrow-functions-lg1x3474)
![](https://images.unsplash.com/photo-1527427337751-fdca2f128ce5?ixlib=rb-1.2.1&q=80&fm=jpg&crop=entropy&cs=tinysrgb&w=1080&fit=max&ixid=eyJhcHBfaWQiOjEwMDk2Mn0)
The complete explanation of Arrow functions in Javascript, and how it helps developers to write flexible and consistent code.

### [446. Top Lesser Known HTML 5 & CSS 3 Tips and Best Practices](https://hackernoon.com/top-lesser-known-html-5-and-css-3-tips-and-best-practices-km1u33l7)
![](https://cdn.hackernoon.com/images/OujWaQx7FhMxIORYNRgWYZuh1kb2-1t9d33ss.jpeg)
There is a lot of information about different HTML/CSS features.
I want to tell you about equally useful, but less popular tips for you work!

### [447. 10 Reasons Why You Should Learn How To Develop Video Games ](https://hackernoon.com/10-reasons-why-you-should-keep-learning-game-development-hf3l3zmn)
![](drafts/1k3j3zqp.png)
If you ask any software developer, there’s a decent chance that they have tried their hand at game development. It seems like a natural fit since it uses many of the same skills. What’s more, programmers come into it with the knowledge that most aspiring game makers lack: how to write good code and create effective software.

### [448. Integrating Logging Using NLog in ASP.NET Core 3.0 Web App](https://hackernoon.com/integrating-logging-using-nlog-in-aspnet-core-30-web-app-6k1d3zk3)
![](https://cdn.hackernoon.com/drafts/te15p3z84.png)
NLog: It is an open source logging framework that provides a great flexibility and configurable options to log the insights of your application. It allows to select multiple targets like database, cloud services, files, console, etc. at the same time so that user don’t have to maintain different configurations in code. This is the most widely used logging framework out there.

### [449. Building Ping Command in Node.js: Practical Guide to Buffers, Sockets, and Bit Manipulation](https://hackernoon.com/building-ping-command-in-nodejs-practical-guide-to-buffers-sockets-and-bit-manipulation)
![](https://cdn.hackernoon.com/images/fN6gqyEn1ZWGSnRkRVKQmlxFpdc2-wyh3x51.png)
Building ping command in Node.js for fun. Short practical guide to buffers, sockets, bit manipulation, performance measurement, and Wireshark.

### [450. Sharing Reusable Angular Components   ](https://hackernoon.com/sharing-reusable-components-in-angular-to-build-apps-faster-h48z30s4)
![](https://cdn.hackernoon.com/images/cnb8302h.jpg)
When building Angular applications you compose the UI of your applications through shared reusable Angular components.

### [451. How I Cloned a Simple VSCode Using Tauri and ReactJS](https://hackernoon.com/how-i-cloned-a-simple-vscode-using-tauri-and-reactjs)
![](https://cdn.hackernoon.com/images/3vn6gVC40lf9EZovJoHLxSOK5Gr1-vo93u5w.jpeg)
How I built a simple code editor like VScode using Tauri and Reactjs

### [452. A Quick Tutorial on Using SQL Expressions for Validation in Oracle APEX](https://hackernoon.com/a-quick-tutorial-on-using-sql-expressions-for-validation-in-oracle-apex)
![](https://cdn.hackernoon.com/images/HBFDpaRgFAXp9sXoW0d6LL26mvh1-x493vt2.jpeg)
Learn how to use SQL expressions for validation in Oracle APEX with our quick tutorial. Explore step-by-step instructions and practical examples.

### [453. How To Implement The Prefetch Pattern in React Concurrent Mode](https://hackernoon.com/implementing-the-prefetch-pattern-in-react-concurrent-mode-h4r3twc)
![](https://cdn.hackernoon.com/drafts/sool3tca.png)
Recently, React announced a feature of the React ecosystem — Concurrent Mode. This would allow us to stop or delay the execution of components for the time that we need. It’ll help React apps stay responsive and gracefully adjust to the user’s device capabilities and network speed.

### [454. Why and where should you still use C/C++ languages?](https://hackernoon.com/why-and-where-should-you-still-use-cc-languages-6l1r838gh)
![](https://cdn.hackernoon.com/drafts/481sm38c3.png)
From complex databases to self-driving cars, the usage area of C and C++ languages is surprisingly wide. Even today, with a myriad of new & robust programming tools, the two coding languages from 70s cannot be replaced. So what are the common applications of C & C++ today and why we still use them? Let’s find out in this article.

### [455. Introducing the Satisfies Operator in TypeScript](https://hackernoon.com/introducing-the-satisfy-operator-in-typescript)
![](https://cdn.hackernoon.com/images/da7H4NzOhAdhje46xkTgaLorF5m2-oq93284.jpeg)
TypeScript beta 4.9 came with the new satisfies operator. 

### [456. High Performance Text Parsing Using Finite State Machines (FSM)](https://hackernoon.com/high-performance-text-parsing-using-finite-state-machines-fsm-6d3m33j9)
![](https://cdn.hackernoon.com/images/lVzJ9WZ0WmczSkVF0M97y9MimpT2-8v11r3f4e.jpeg)
In this article, I compare two parsing methods with a focus on their performance. The first uses regular expressions, the second deterministic finite automaton

### [457. Setting Up Manjaro Linux From Scratch!!](https://hackernoon.com/setting-up-manjaro-linux-from-scratch-e91m2bkc)
![](https://cdn.hackernoon.com/images/l7j2bxp.jpg)
STEP 1 : Download an Image File 😉

### [458. One Dockerfile is All it Takes: How I Fell in Love With Bake](https://hackernoon.com/one-dockerfile-is-all-it-takes-how-i-fell-in-love-with-bake)
![](https://cdn.hackernoon.com/images/2jqChkrv03exBUgkLrDzIbfM99q2-ht92crz.jpeg)
Using docker bake for outrageously simple monorepo docker builds.

### [459. Oracle, IBM, or Open JDK? How to Know Java Vendor Details](https://hackernoon.com/oracle-ibm-or-open-jdk-how-to-know-java-vendor-details)
![](https://cdn.hackernoon.com/images/hQ098u52DzPm2Y4UITQcQXtLRAk2-1p035r7.jpeg)
A simple java command that will provide us the vendor details describing what vendors java implementation has been installed on that particular server.

### [460. 8 Free Online Games to Help You Learn Coding](https://hackernoon.com/8-free-online-games-to-help-you-learn-coding-vf1k3wld)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2Fu3qVo2WROTMxSLc8HT3bCHB2xdA3-8e53wur.jpeg?alt=media&token=9663be73-1d87-43e0-90a2-77b8a711283b)
To learn coding is not just being familiar or comfortable with the syntax but to understand the logic and improve logical and analytical skills. Every programming language has advantages and disadvantages but the basics are the same to a certain extent. We all know that the best method to learn a programming language is writing codes in it. It is also known that the key developers not just write the code but enjoy doing it. If the basics are not sorted, advanced programming tends to be boring.

### [461. Which Framework Must You Implement for Your Next Project? (Next Js VS React)](https://hackernoon.com/which-framework-must-you-implement-for-your-next-project-next-js-vs-react)
![](https://cdn.hackernoon.com/images/5P8m2Q0RfeVFUhNsEBG8gdQoQCq1-xb93o8g.jpeg)
React and Next JS are effective JavaScript frameworks for developing web applications and websites. These frameworks are used by a large community of developers all over the world. Both are open-source projects for developing powerful and interactive web applications, but which should you use? If you are perplexed by the question of Next JS vs React, this blog will be of assistance.

### [462. API Gateway vs Backend for Frontend (BFF): Use Cases, Similarities and Divergencies ](https://hackernoon.com/api-gateway-vs-backend-for-frontend-bff-use-cases-similarities-and-divergencies)
![](https://cdn.hackernoon.com/images/pyimV3gzJQQgTbieEIF46aEh9QZ2-fd93o2n.jpeg)
 In this article, we are going to see what an API Gateway, BFFs, and how they are used for Client-Server communication in a Microservices architecture.

### [463. How To Customize an OpenAI Chatbot With Embedding](https://hackernoon.com/how-to-customize-an-openai-chatbot-with-embedding)
![](https://cdn.hackernoon.com/images/gEL3g8oyQxgbmc8iSk3I4iUT8Ku1-vm93ued.jpeg)
Learn how to leverage embeddings to have an OpenAI chatbot, built with React and Node.js, respond correctly to specific contextual prompts.

### [464. Tailwindcss? I'll Pass](https://hackernoon.com/tailwindcss-ill-pass)
![](https://cdn.hackernoon.com/images/cGfg9TlH1bgGje7eIzVSvxyMCMn2-uv92ler.jpeg)
Tailwindcss is breaking the frontier of CSS libraries and frameworks. Bootstrap is lagging behind and Vanilla CSS is stationary. Is Tailwind CSS worth it?

### [465. The Idempotence Principle in Software Architecture](https://hackernoon.com/the-idempotence-principle-in-software-architecture)
![](https://cdn.hackernoon.com/images/4wWmJ0ILxuQniqJvu4ilUo9QxHB3-g9c3wlc.jpeg)
This article explains the idempotence principle in software engineering and provides some practical implementations for developers.

### [466. 8 Games You Can Play Right In This Article Built With HTML, CSS, and JS ](https://hackernoon.com/8-games-you-can-play-right-in-this-article-built-with-html-css-and-js)
![](https://cdn.hackernoon.com/images/gaZTNviyRwbJIkQm85R8IxM2vOY2-wk83ytd.jpeg)
In this article, I have compiled some of my favorite games built only with HTML, CSS, and JavaScript so that you can get inspiration for your future creations.

### [467. Create an API to interact with Ethereum Blockchain using Golang PART 1](https://hackernoon.com/create-an-api-to-interact-with-ethereum-blockchain-using-golang-part-1-sqf3z7z)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FET4IJJCNUpaSMq1bfuPlxFNpAGy1-069x3xdv.jpeg?alt=media&token=c7d215a0-2d22-4408-a2f0-daaaa1ca9d9b)
Hi folks! In this tutorial, we are going to learn how to create a simple REST API to interact with the Ethereum blockchain using Golang. 

### [468. 14 Things I Wish I Knew Before Becoming a Software Engineer](https://hackernoon.com/14-things-i-wish-i-knew-before-becoming-a-software-engineer-r55o3z9y)
![](https://images.unsplash.com/photo-1504639725590-34d0984388bd?ixlib=rb-1.2.1&q=80&fm=jpg&crop=entropy&cs=tinysrgb&w=1080&fit=max&ixid=eyJhcHBfaWQiOjEwMDk2Mn0)
A Q&A for students with a Facebook software engineer

### [469. How to solve Unique path problem](https://hackernoon.com/how-to-solve-unique-path-problem-zj4qt30z3)
![](https://cdn.hackernoon.com/drafts/g1143xdi.png)
Dynamic programming approach.

### [470. The Ultimate Jetpack Compose Cheat Sheet](https://hackernoon.com/the-ultimate-jetpack-compose-cheat-sheet)
![](https://cdn.hackernoon.com/images/Qf32qIA0rKRPvvfxl82cUcPLRV82-o592euu.jpeg)
This post is not meant to teach you everything about Compose but rather it’ll be more like a roadmap that you can use to learn Compose...

### [471. React Hooks: Performance Pitfalls And How To Easily Avoid Them](https://hackernoon.com/adventuring-into-react-hooks-performance-practices-rly36xq)
![](https://cdn.hackernoon.com/drafts/1ry33627.png)
From version 16.8.0, React introduced us to a way to use state and other React features without writing a class — React Hooks.

### [472. Move All Negative Elements To End](https://hackernoon.com/move-all-negative-elements-to-end)
![](https://cdn.hackernoon.com/images/TLXV9U2k5Rgl0vXImGRgveZ1QEm1-pm93oqe.jpeg)
In this article, we’ll discuss in-depth, how to move all negative elements to end. We’ll also discuss 2 approaches to solve the below problem. 

### [473. How Do Code Reviews Work at Microsoft? ](https://hackernoon.com/how-code-reviews-work-at-microsoft-qe1t327y)
![](https://cdn.hackernoon.com/drafts/ym1g32qo.png)
Have you ever wondered how one of the largest software companies worldwide ensures high-quality code through code reviewing?

### [474. Boost Your CSS with BEM Naming and SASS Nesting](https://hackernoon.com/boost-your-css-with-bem-naming-and-sass-nesting-3x5d3ywo)
![](https://cdn.hackernoon.com/images/lr2z3yjd.jpg)
We all have struggled with keeping our CSS classes ordered, maintainable, and more specific. SASS nesting and the BEM (Block - Element - Modifier) structure will help get us to get rid of this concern.

### [475. Part 2: Developing Software Requirements, A Case Study](https://hackernoon.com/foo-xv1x3278)
![](https://cdn.hackernoon.com/drafts/9722s32bl.png)
This is Part 2 of a 4 part series. Part 1: Why Software Requirements In The Real World Are Hard discusses the challenges of developing requirements and what good ones might look like. This post looks at the requirements development process and its outputs on a real-world project.

### [476. Applying Angular Runtime Configurations in Dockerized Environments](https://hackernoon.com/applying-angular-runtime-configurations-in-dockerized-environments-kr3a33pr)
![](https://images.unsplash.com/photo-1498050108023-c5249f4df085?ixlib=rb-1.2.1&q=80&fm=jpg&crop=entropy&cs=tinysrgb&w=1080&fit=max&ixid=eyJhcHBfaWQiOjEwMDk2Mn0)
With the shift to Cloud-first and the rise of managed infrastructure and orchestrations such as EWS, Azure AKS or GCP clusters the application landscape needs to prepare and adjust itself to match newly rising requirements. This is for such nothing new nor unknown, but acknowledging this fact is one and probably the first important step.

### [477. A Beginner's Guide to JavaScript's The Intersection Observer API](https://hackernoon.com/a-beginners-guide-to-javascripts-the-intersection-observer-api-j8s32rb)
![](https://cdn.hackernoon.com/images/leEx3mHDrBYxZrl9s2kuP5yLRXj1-4s1g342g.png)
Have you ever wanted to detect the visibility of an element and create a sleek reveal content on scroll effect in your project or website?  Find out how .

### [478. I Made a Python Bot That Can Solve Multiple-Choice Question From Any Given Image [incl. Code]](https://hackernoon.com/i-made-a-python-bot-that-can-solve-multiple-choice-question-from-any-given-image-incl-code-3lsy36nm)
![](https://cdn.hackernoon.com/images/m3vb2kho.jpg)
In this post I am going to show you how to build your own answer finding system with Python. Basically, this automation can find the answer of multiple-choice question from the picture.

### [479. When and Where to Use REM and EM Units in Web Design?](https://hackernoon.com/when-and-where-to-use-rem-and-em-units-in-web-design)
![](https://cdn.hackernoon.com/images/n03fti36w1PkUjekluYgfGmOG782-un93r5g.jpeg)
Get clarity on using REM or EM in web design. This guide explains the differences and helps you choose the best unit for your project's needs.

### [480. Unpopular Opinion: It’s Harder Than Ever to Be a Good Software Engineer](https://hackernoon.com/unpopular-opinion-its-harder-than-ever-to-be-a-good-software-engineer)
![](https://cdn.hackernoon.com/images/XngJNWMtTIZm3heX3nSga78V2JV2-mq920vd.jpeg)
Surviving tech's fast lane: A story of engineers, hype, and staying focused on what truly matters in a changing world

### [481. Implementing Social Login for a React and Backend App](https://hackernoon.com/implementing-social-login-for-a-react-and-backend-app)
![](https://cdn.hackernoon.com/images/ngHeZCLQ7RUFohMJcsEYn7UCXkz2-cv93sn7.jpeg)
Implementing Social Login: A Step-by-Step Guide in  React with Typescript. How to add Github and Google login for users and taking advantage of the social netwo

### [482. JavaScript tutorial for Zero-Knowledge Proofs Using SnarkJS and Circom](https://hackernoon.com/javascript-tutorial-for-zero-knowledge-proofs-using-snarkjs-and-circom)
![](https://cdn.hackernoon.com/images/java-script-tutorial-for-zero-knowledge-proofs-clcrjkl7m000001s6cjok8kmg.png)
In this article, I will show you how you can use zk-SNARK in your JavaScript project by using circom and snarkjs.

### [483. Type Annotation In Python](https://hackernoon.com/type-annotation-in-python)
![](https://cdn.hackernoon.com/images/BJ5EBqiScSRiuFz3a13c8bHN4z02-o7028up.jpeg)
Type Annotation are a quick way to validate the actual type of the variables or arguments that are being passed to the functions it is also called type hinting.

### [484. Python Static Analysis Tools: Clean Your Code Before Running](https://hackernoon.com/python-static-analysis-tools-clean-your-code-before-running)
![](https://cdn.hackernoon.com/images/HiQHPtNnSzNaqynCdOJ4cpJyHUt2-0lk3p47.jpeg)
Review of essential modern Python code static analysis tools.

### [485. How To Setup a Python Virtual Environment on Windows 10](https://hackernoon.com/how-to-setup-a-python-virtual-environment-on-windows-10-h61f34c6)
![](https://cdn.hackernoon.com/images/Bj8AxZbmqwQUNAOela0UGCyV6VJ3-rs6r31ac.jpeg)
Creating a Python Virtual environment will allow you to work on an isolated copy of Python for specific projects without interfering or impacting the working of other ongoing projects.

### [486. How to Create and Publish Your First Private NPM Package](https://hackernoon.com/how-to-create-and-publish-your-first-private-npm-package)
![](https://cdn.hackernoon.com/images/8mM2KE0AxsYWVKbGNED9BYlrWhP2-tq93nbt.jpeg)
In this article, I will  show how we can easily create our first private npm package. 

### [487. Improving Formik Performance when it's Slow (Material UI)](https://hackernoon.com/improving-formik-performance-when-its-slow-material-ui)
![](https://cdn.hackernoon.com/images/2CnaTwkypCg3LK5uANIw5XkUw453-xo0374j.jpeg)
Fix Formik slow performance. Increase Formik performance when using input fields. Happens when you use CSS-In-JS based UI libraries as they keep re-rendering.

### [488. 100+ Free Pluralsight Courses to learn Python, Java, and Spring Boot ](https://hackernoon.com/100-free-pluralsight-courses-to-learn-python-java-and-spring-boot-ye6i3y0m)
![](https://cdn.hackernoon.com/images/v821r3yol.jpg)
Hello guys, I have awesome news to share with you. Pluralsight has announced that all their 7000+ expert-led courses are free for one-month, April 2020, to support people staying at home due to COVID-19.

### [489. Optimizing Performance in Fabric.js 5: 14 Best Practices and Tips](https://hackernoon.com/optimizing-performance-in-fabricjs-5-14-best-practices-and-tips)
![](https://cdn.hackernoon.com/images/eEEgu5i7oPT43ELXf3sIwzEfwUF3-4z93pxn.png)
Learn how to optimize performance in Fabric.js for smooth canvas interactions and rendering. Explore techniques like renderOnAddRemove, enlivenObjects, caching.

### [490. Introduction To Maths Behind Neural Networks](https://hackernoon.com/a-6ur13zzx)
![](https://cdn.hackernoon.com/images/e8m3z48.jpg)
Today, with open source machine learning software libraries such as TensorFlow, Keras or PyTorch we can create neural network, even with a high structural complexity, with just a few lines of code. Having said that, the Math behind neural networks is still a mystery to some of us and having the Math knowledge behind neural networks and deep learning can help us understand what’s happening inside a neural network. It is also helpful in architecture selection, fine-tuning of Deep Learning models, hyperparameters tuning and optimization.

### [491. How to Use a Hook in a Class Component](https://hackernoon.com/how-to-use-a-hook-in-a-class-component)
![](https://cdn.hackernoon.com/images/too6UlyK1RTQqOrRsiS7PVQp20d2-0p93krf.jpeg)
Did you know that you can use hooks in class components?

OK, I'm lying, kind of. You can't use a hook directly in a class component, but you can use a hook in 

### [492. You don't do Continuous Integration!](https://hackernoon.com/you-dont-do-continuous-integration-vz47534ux)
![](https://cdn.hackernoon.com/drafts/rxd7j343u.png)
Today I am going to talk about one misconception made by developers: Continuous Integration is about running automated integration pipelines…

### [493. Landing A Job At Twitter As A Software Engineer [How I Did It]](https://hackernoon.com/landing-a-job-at-twitter-as-a-software-engineer-how-i-did-it-ls2l3y3z)
![](https://cdn.hackernoon.com/images/e14193yaw.jpg)
This is the story of how I landed a job at Twitter as a full-time software engineer, what I went through, how I prepared and why I finally decided to join the company.  

### [494. Calculate Required Rate of Return With the Fama-French Three-Factor Model](https://hackernoon.com/calculate-required-rate-of-return-with-the-fama-french-three-factor-model-0k1d31ww)
![](https://cdn.hackernoon.com/images/c4H5dJO11HMcVyXTq7bAl2kz88I2-o68a31y2.png)
Investors are always evaluating the amount of risk they are willing to take for a certain expected return. Intuitively, the best investment maximizes the return

### [495. 7 Essential Tips for Competitive Programming and DSA](https://hackernoon.com/7-essential-tips-for-competitive-programming-and-dsa)
![](https://cdn.hackernoon.com/images/ugoTV1vwcgR4mN8MMDUUN4vt6p02-n70397a.jpeg)
I had to quit DSA and CP within a month because of the overwhelming exhaustion, This blog discusses mistakes that I made while learning DSA and CP.

### [496. The Essential Guide to Load-Balancing Minecraft Servers with Kong Gateway](https://hackernoon.com/the-essential-guide-to-load-balancing-minecraft-servers-with-kong-gateway-mr3i37aw)
![](https://cdn.hackernoon.com/images/nTMgodFHH4evRjSdNFNz3dacaM23-z48347m.jpeg)
We're going to explore port forwarding and load balancing with Kong Gateway by spinning up multiple Minecraft servers,

### [497. This is Your Brain on Factorio](https://hackernoon.com/this-is-your-brain-on-factorio-1h392evx)
![](https://cdn.hackernoon.com/drafts/yy5l2euw.png)
So I’m on zero sleep. I decided last night at 3am that it wasn’t worth waiting in bed, hoping to fall asleep anymore, having to wake up at 8am anyway. Being incredibly tired, beyond tired, loopy even, I think, “what to do?” I don’t have much to do to pack before my flight tomorrow, and I’m useless for anything productive...maybe a little Factorio?

### [498. Introducing NodePort Service in Kubernetes](https://hackernoon.com/introducing-nodeport-service-in-kubernetes-ear0360s)
![](https://cdn.hackernoon.com/drafts/7i36s33v9.png)
Summary

### [499. State Machines Can Help You Solve Complex Programming Problems](https://hackernoon.com/state-machines-can-help-you-solve-complex-programming-problems)
![](https://cdn.hackernoon.com/images/MUo6MihNAVUIcUvRBbcToKZ7MKh1-wn93o21.jpeg)
The notion of state machines is extremely useful in programming. It streamlines the process of developing more complicated use case apps.

### [500. Functional Programming is a Lie](https://hackernoon.com/functional-programming-is-a-lie-d269c4240da2)
![](https://cdn.hackernoon.com/images/a-lie-circling-back-on-itself-eating-its-own-tail-cldn55zmz000001s6gbazafa1.png)
Or a small rant against Elixir.