PHP Pattern
Factory Pattern OOP Pattern - Factory: Simple Factory Pattern
OOP Pattern - Factory: External Factory Class
OOP Pattern - Factory: Saving Energy for Repeating Steps
Singleton Pattern OOP Pattern - Singleton: Enter Point
OOP Pattern - Singleton: Using One Instance
Registry Pattern OOP Pattern - Registry: Introduction Registry Pattern
OOP Pattern - Registry: Monostate Registry Pattern
OOP Pattern - Registry: Embedded Registry
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