Interview Tips » creational patterns http://tipsinterview.com Interview Tips, Interview Questions and Answers Thu, 09 Feb 2012 06:45:41 +0000 en hourly 1 http://wordpress.org/?v=3.2.1 Interview Questions: Which are the three main categories of design patterns? http://tipsinterview.com/2010/01/20/interview-questions-which-are-the-three-main-categories-of-design-patterns/ http://tipsinterview.com/2010/01/20/interview-questions-which-are-the-three-main-categories-of-design-patterns/#comments Wed, 20 Jan 2010 01:23:00 +0000 http://tipsinterview.com/2010/01/20/interview-questions-which-are-the-three-main-categories-of-design-patterns/ http://tipsinterview.com/2010/01/20/interview-questions-which-are-the-three-main-categories-of-design-patterns/feed/ 0