Observer Pattern - DESIGN PATTERNS (C#/.NET) 

Learn about the observer pattern, which is a behavioral design pattern where an object can react to changes or events on another object. This pattern allows us to build reactive applications without introducing unnecessary coupling between components. I also demonstrate how to cleanup event subscriptions in order to prevent memory leaks.
Design patterns are important for implementing object-oriented designs and adhering to SOLID principles. Understanding these fundamental patterns helps software developers build clean and maintainable applications.
🕗 Timestamps:
0:00 - Pattern Introduction
0:42 - Demo Introduction
2:50 - Issues from Not Using Observer Pattern
4:25 - Implementing the Observer Pattern (ft. INotifyPropertyChanged)
8:46 - Disposing Event Subscriptions
10:54 - Summary
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