Eric Freeman,Elisabeth Freeman - Head First Design Patterns Poster (Head First)

The Head First Design Patterns Poster is a companion to the Head First Design Patterns book. It summarises visually 18 of the most common design patterns including Adapter, Command, Composite Decorator, Observer, Proxy, State, Singleton, Strategy and more. Each pattern includes a handy page reference to both Head First Design Patterns and the "Gang of Four" text, the canonical description of the pattern and a visual guide designed to job your memory of the objects, classes and their re... Minimize