http://www.cnblogs.com/birdshover/category/57134.html天之道，不争而善胜。 zh-cnMon, 14 Jul 2008 17:10:30 GMTMon, 14 Jul 2008 17:10:30 GMT60http://www.cnblogs.com/birdshover/archive/2008/07/15/1243007.htmlBirdsHoverBirdsHoverMon, 14 Jul 2008 16:12:00 GMThttp://www.cnblogs.com/birdshover/archive/2008/07/15/1243007.htmlhttp://www.cnblogs.com/birdshover/comments/1243007.htmlhttp://www.cnblogs.com/birdshover/archive/2008/07/15/1243007.html#Feedback0http://www.cnblogs.com/birdshover/comments/commentRss/1243007.htmlhttp://www.cnblogs.com/birdshover/services/trackbacks/1243007.html阅读全文]]>http://www.cnblogs.com/birdshover/archive/2008/03/19/1113949.htmlBirdsHoverBirdsHoverWed, 19 Mar 2008 15:31:00 GMThttp://www.cnblogs.com/birdshover/archive/2008/03/19/1113949.htmlhttp://www.cnblogs.com/birdshover/comments/1113949.htmlhttp://www.cnblogs.com/birdshover/archive/2008/03/19/1113949.html#Feedback21http://www.cnblogs.com/birdshover/comments/commentRss/1113949.htmlhttp://www.cnblogs.com/birdshover/services/trackbacks/1113949.html阅读全文]]>http://www.cnblogs.com/birdshover/archive/2008/01/15/1040243.htmlBirdsHoverBirdsHoverTue, 15 Jan 2008 10:20:00 GMThttp://www.cnblogs.com/birdshover/archive/2008/01/15/1040243.htmlhttp://www.cnblogs.com/birdshover/comments/1040243.htmlhttp://www.cnblogs.com/birdshover/archive/2008/01/15/1040243.html#Feedback4http://www.cnblogs.com/birdshover/comments/commentRss/1040243.htmlhttp://www.cnblogs.com/birdshover/services/trackbacks/1040243.html阅读全文]]>http://www.cnblogs.com/birdshover/archive/2007/02/02/637497.htmlBirdsHoverBirdsHoverThu, 01 Feb 2007 16:19:00 GMThttp://www.cnblogs.com/birdshover/archive/2007/02/02/637497.htmlhttp://www.cnblogs.com/birdshover/comments/637497.htmlhttp://www.cnblogs.com/birdshover/archive/2007/02/02/637497.html#Feedback5http://www.cnblogs.com/birdshover/comments/commentRss/637497.htmlhttp://www.cnblogs.com/birdshover/services/trackbacks/637497.html一、抽象的产生
二、依赖抽象
三、抽象的损耗

你不知道你要实现的是个什么东西，你能很好的抽象出来么？我不是天才，所以我是不能。如果是那些天才至少也要是白痴天才型的人才能在毫无根据的情况下，假设出真是的存在。尔后居然被伟人证实居然是真的。比如说那个什么××××猜想。

我认为，抽象要么是在建立模型后的产物，要么是重构的结果。而抽象是为了解决程序未来面临的变动。但是你即便把实体抽象出来了，不使用也是没有效果的。而前人总结出经验如何使用这些抽象产物——依赖倒置（Dependence Inversion Principle）。讲的是：要依赖于抽象，不要依赖于具体。也就是经常说的面向接口编程。（这地方的接口是广义上的接口）
  阅读全文]]>http://www.cnblogs.com/birdshover/archive/2006/08/29/a1.htmlBirdsHoverBirdsHoverTue, 29 Aug 2006 02:23:00 GMThttp://www.cnblogs.com/birdshover/archive/2006/08/29/a1.htmlhttp://www.cnblogs.com/birdshover/comments/489132.htmlhttp://www.cnblogs.com/birdshover/archive/2006/08/29/a1.html#Feedback7http://www.cnblogs.com/birdshover/comments/commentRss/489132.htmlhttp://www.cnblogs.com/birdshover/services/trackbacks/489132.html
.Net中提供了隐式转换，虽然降低了代码可读性，但是使用确实很方便。而且我认为，定义自己的类型使用它并不会降低可读性。  阅读全文]]>http://www.cnblogs.com/birdshover/archive/2006/06/19/429539.htmlBirdsHoverBirdsHoverMon, 19 Jun 2006 06:55:00 GMThttp://www.cnblogs.com/birdshover/archive/2006/06/19/429539.htmlhttp://www.cnblogs.com/birdshover/comments/429539.htmlhttp://www.cnblogs.com/birdshover/archive/2006/06/19/429539.html#Feedback5http://www.cnblogs.com/birdshover/comments/commentRss/429539.htmlhttp://www.cnblogs.com/birdshover/services/trackbacks/429539.html人在描述事物的时候是有层次的，那么继承就使程序对现实世界有层次的描述的表达成为可能。对程序员来说继承的重点是共同点。因为有共同点才能重用。

目录
一、继承分类
接口继承示例
类继承示例
二、继承关系的简单论述
1、接口的继承关系以及接口对类的访问
2、类的继承关于以及父类对子类的访问  阅读全文]]>http://www.cnblogs.com/birdshover/archive/2006/06/13/424466.htmlBirdsHoverBirdsHoverTue, 13 Jun 2006 00:43:00 GMThttp://www.cnblogs.com/birdshover/archive/2006/06/13/424466.htmlhttp://www.cnblogs.com/birdshover/comments/424466.htmlhttp://www.cnblogs.com/birdshover/archive/2006/06/13/424466.html#Feedback2http://www.cnblogs.com/birdshover/comments/commentRss/424466.htmlhttp://www.cnblogs.com/birdshover/services/trackbacks/424466.html阅读全文]]>http://www.cnblogs.com/birdshover/archive/2006/05/28/411392.htmlBirdsHoverBirdsHoverSun, 28 May 2006 09:44:00 GMThttp://www.cnblogs.com/birdshover/archive/2006/05/28/411392.htmlhttp://www.cnblogs.com/birdshover/comments/411392.htmlhttp://www.cnblogs.com/birdshover/archive/2006/05/28/411392.html#Feedback6http://www.cnblogs.com/birdshover/comments/commentRss/411392.htmlhttp://www.cnblogs.com/birdshover/services/trackbacks/411392.html阅读全文]]>http://www.cnblogs.com/birdshover/archive/2006/05/10/396844.htmlBirdsHoverBirdsHoverWed, 10 May 2006 15:56:00 GMThttp://www.cnblogs.com/birdshover/archive/2006/05/10/396844.htmlhttp://www.cnblogs.com/birdshover/comments/396844.htmlhttp://www.cnblogs.com/birdshover/archive/2006/05/10/396844.html#Feedback10http://www.cnblogs.com/birdshover/comments/commentRss/396844.htmlhttp://www.cnblogs.com/birdshover/services/trackbacks/396844.html阅读全文]]>http://www.cnblogs.com/birdshover/archive/2006/05/06/392311.htmlBirdsHoverBirdsHoverFri, 05 May 2006 16:04:00 GMThttp://www.cnblogs.com/birdshover/archive/2006/05/06/392311.htmlhttp://www.cnblogs.com/birdshover/comments/392311.htmlhttp://www.cnblogs.com/birdshover/archive/2006/05/06/392311.html#Feedback1http://www.cnblogs.com/birdshover/comments/commentRss/392311.htmlhttp://www.cnblogs.com/birdshover/services/trackbacks/392311.html阅读全文]]>