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Developer.com: PHP Pattern Principles

Oct 17, 2005, 10:00 (0 Talkback[s])
(Other stories by Matt Zandstra)

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"Although design patterns simply describe solutions to problems, they tend to emphasize solutions that promote reusability and flexibility. To achieve this, they manifest some key object-oriented design principles.

"This article will cover

  • "Composition: How to use object aggregation to achieve greater flexibility than you could with inheritance alone
  • "Decoupling: How to reduce dependency between elements in a system
  • "The power of the interface: Patterns and polymorphism..."

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