Baeldung for reference
https://docs.microsoft.com/de-de/dotnet/csharp/
Ah the Classic RTFM 😀
Wrong link, get it together:
https://docs.microsoft.com/ko-kr/dotnet/csharp/
Read the Dokumentation
https://metanit.com/sharp/tutorial/
Very good site for Russians 🙂 But I don’t think it’ll help certainly for you
dotnetperls.com
Try this)
https://www.youtube.com/user/IAmTimCorey
C# devs
null reference exceptions