Nice approach to implement domain driven design entity classes using EF Core. Some prior ideas on DDD might help in better understanding the article, but at very least it might pique your interest in learning more about it.
Overview of the way an ASP.NET Core application dependencies are handled, and the changes introduced from 2.0 to 2.1.
Nice example going through the difference between classes and structs in .NET and the impacts the choice may have on performance.
Interesting read on differences between logging and instrumentation.
Very interesting talk on performance, using the case study of RavenDB, written in C#.
Thanks for reading, cyaz!