IAsyncDisposable combined with the "await using" pattern can produce nice and simple code, but also has pitfalls.

Where we learn that nullable value types and null references are not exactly the same.

Proposing a Roslyn Analyzer to help manage FIXME comments and keep technical debt under control.

Wondering how efficient the null-coalescing (??) C# operator is.

Value Types can be a great way to optimize your code... to a point.