By Thierry.Lefort
via refcardz.dzone.com
Published: Jun 16 2008 / 08:20
The Design Patterns refcard provides a quick reference to the original 23 Gang of Four design patterns, as listed in the book Design Patterns: Elements of Reusable Object-Oriented Software. Each pattern includes class diagrams, explanation, usage information, and a real world example. Features include Chain of Responsibility, Command, Interpreter, Iterator, Mediator, Observer, Template Method and more...
Comments
nightwind replied ago:
I don't think I ever had to jump through so many loops to download a pdf. Maybe the last time I had to get some info from SAP maybe. Nice reference card, anyway! Well worth the download.
Be aware that mandatory fields like "Must enter shoe size here or no download" will just lead to a database full of junk. Yes, my phone number really is "xxx". Give me a call for some consulting concerning data validation.
matt replied ago:
Here is a link to the refcard page, instead of the announcement: http://refcardz.dzone.com/refcardz/design-patterns
sunitram replied ago:
Free is a joke, it wants tons of registration data.
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