Where can I find resources that criticize code quality, or examples of quality C# code?

Question

Programming

I really want to see examples of projects in which or in which it is explained how it is necessary and how not to write code. Preferably with explanations, perhaps video materials. There may be a resource where people share their code for review. Or real projects written by smart people.
Technologies of particular interest:

1. Asp mvc
   
2. entity framework
   

Answer 1

Code quality is a collective concept that includes both writing according to the chosen standard, as well as test coverage, modularity, exception handling, and filtering user input.