fix compile errors

Author: gewarren

snippets/fsharp/System.Globalization/Project.fsproj

@@ -1,13 +1,12 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <OutputType>Library</OutputType>
+    <OutputType>Exe</OutputType>
     <TargetFramework>net10.0</TargetFramework>
   </PropertyGroup>
 
   <ItemGroup>
     <Compile Include="compareoptions_stringsort.fs" />
-    <Compile Include="compareoptions_values.fs" />
   </ItemGroup>
 
 </Project>

snippets/fsharp/System.Globalization/Project2.fsproj

@@ -0,0 +1,12 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net10.0</TargetFramework>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <Compile Include="compareoptions_values.fs" />
+  </ItemGroup>
+
+</Project>

snippets/fsharp/System.IO/Directory/Overview/class7.fs

@@ -8,7 +8,6 @@
     <Compile Include="class2.fs" />
     <Compile Include="class3.fs" />
     <Compile Include="class6.fs" />
-    <Compile Include="class7.fs" />
     <Compile Include="class4.fs" />
     <Compile Include="class5.fs" />
     <Compile Include="class1.fs" />

snippets/fsharp/System.IO/Directory/Overview/fs.fsproj

@@ -17,7 +17,7 @@ let t =
         printfn $"Mean:    {float sum / float n:N2}"
         printfn $"N:       {n:N0}")
 
-let ts = TimeSpan.FromMilliseconds 150
+let ts = TimeSpan.FromMilliseconds 150.0
 
 if t.Wait ts |> not then
     printfn "The timeout interval elapsed."

snippets/fsharp/System.Threading.Tasks/Task/Wait/Wait6.fs

@@ -13,7 +13,7 @@ let threadProc () =
         Thread.CurrentThread.Name = "Thread1"
         && thread2.ThreadState <> ThreadState.Unstarted
     then
-        if TimeSpan.FromSeconds 2 |> thread2.Join then
+        if TimeSpan.FromSeconds 2.0 |> thread2.Join then
             printfn "Thread2 has termminated."
         else
             printfn "The timeout has elapsed and Thread1 will resume."