Question/Answer

11
What is the best method for making database connection (static, abstract, per request, …)?
3
Diffrences between Singleton and global variable [duplicate]
48
Are Singletons really that bad? [duplicate]
1798
What is so bad about singletons? [closed]
50
Favor composition over inheritance [duplicate]
54
When should I choose inheritance over an interface when designing C# class libraries? [closed]