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问题描述1:C:\Users\Administrator>lsnrctl startLSNRCTL for 64-bit Windows: Version 11.2.0.1.0 - Production on 12-12月-20144:50Copyright (c) 1991, 2010, Orac... 阅读全文
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List<T>泛型的Find 和 Where 用法范例http://blogs.msdn.com/b/kcwalina/archive/2004/06/22/162533.aspxhttp://www.cnblogs.com/yuanyuan/archive/2010/06/19/1760987.htmlAPI DesignDelegatesnamespace System { public delegate void Action<T>(T obj); public delegate bool Predicate<T>(T obj); public del 阅读全文