Design patterns

Some time ago I discovered the book head first desing patterns.
This is the best book I have ever red,
if you share my enthausiasme, please let me know.

For the freaks, a list of the patterns:

• Adapter pattern
• Bridge pattern
• Builder pattern
• Chain of responsibility pattern
• Command pattern
• Composite pattern
• Decorator pattern
• Facade pattern
• Factory method pattern
• Flyweight pattern
• Interpreter pattern
• Iterator pattern
• Mediator pattern
• Memento pattern
• Observer pattern
• Prototype pattern
• Proxy pattern
• Singleton pattern
• State pattern
• Strategy pattern
• Template method pattern
• Visitor pattern

More on this later ...