Add study notes for 2025-08-16

Author: AutoBot42

JacksonStack.md

@@ -15,6 +15,12 @@ developer rust layer2
 ## Notes
 
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+# 2025-08-16
+
+- keep learning solidity, solve another ethernaut puzzle
+- watch the replays about dapp dev flow
+- got the idea of my dapp demo, something ref to *[StandardBounties](https://github.com/Bounties-Network/StandardBounties)*, *"[Layer3](https://app.layer3.xyz/)"*
+
 # 2025-08-13
 
 - keep learning solidity, solidity 104 in hackquest,