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集合对象任何一门语言的集合对象都是重中之重,一般包括固定数组,可变数组,字典(hashtable),还有其他一些特殊集合,.net里System.Collection以System.Collection.Specialize下的类,Java中Java.util.Collections包中的类就是与此相关.另外,这两种环境中的数组都为固定长度数组,但是也同时提供可变长度的列表类ArrayList

From Wikipedia, the free encyclopediaThe following is a list of HTTP response status codes and standard associated phrases, intended to give a short textual description of the status. These status

导读： 　　March 17, 2008 　　Stoyan Stefanov made an appearance last week at the PHP Quebec Conferencein Montreal. His sessiondebuts Yahoo!’s latest research results and performance breakthroughs. He covers