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Design Patterns

FIXME: home page introduction




Setup Download files required for the lesson
00:00 1. Introduction Key question (FIXME)
00:00 2. Adapter Design Pattern How can we utilize pre-existing code without modifying it?
00:30 3. Factory Design Pattern How can a method or class defer instantiation to subclasses?
01:00 4. Facade Design Pattern How can we simplify the interface to a subsystem?
01:30 5. Observer Design Pattern How can an object notify its own state to an open-ended number of objects?
02:00 Finish

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