Dotnet Deep-Drive Content & Questions

Videos:

• Deep Dive on LINQ with Stephen Toub
• Writing async/await from scratch in C# with Stephen Toub
• Advanced .NET debugging - Tess Ferrandez-Norlander - NDC London 2022
• Deep Dive into RegEx with Stephen Toub
• "Highly Technical Talk" with Hanselman and Toub | BRK194

Questions:

• ICollection.SyncRoot as used in HttpListener
• AVX-512 in dotnet?

Debugging on Linux and the command-line

• SOS via dotnet, windbg, lldb
• dotnet gcdump
• dotnet dump
• netcoredbg
• Using lldb (seems to be meant from runtime not c#), see https://github.com/dotnet/diagnostics/issues/4240

Pollyfill - make newer features available on older versions

The PolySharp project is a wonderful idea, allowing new C# language features on older targets (I think it uses SourceGenerators behind the scenes).