Factory Pattern in C# with Dependency Injection
55:32
C# Generics - What they are, why they are useful, and how to create them
54:45
C# Dependency Injection with Autofac
28:41
The Singleton Design Pattern - Part of the Gang of Four
27:21
Factory Method Pattern – Design Patterns (ep 4)
25:26
Design Patterns: Factories
58:31
C# Design Pattern Interview Questions :- Which Design Pattern have you used?
52:32
Design Patterns: Open Closed Principle Explained Practically in C# (The O in SOLID)
1:42:09