2014年5月14日

Observer Pattern

摘要： MotivationWe can not talk about Object Oriented Programming without considering the state of the objects. After all object oriented programming is abo... 阅读全文

posted @ 2014-05-14 07:50 Step-BY-Step 阅读(355) 评论(0) 推荐(0) 编辑

javascript 比较

摘要： javascript中由于是弱类型，所以在比较的时候有较大的麻烦。这次专门做了总结：Comparison OperatorsComparison operators are used in logical statements to determine equality or difference ... 阅读全文

posted @ 2014-05-14 03:11 Step-BY-Step 阅读(183) 评论(0) 推荐(0) 编辑

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