Sat, 27 Jun 2009 21:21:00 GMT这一份寂寞，其实是一种宁静http://blog.csdn.net/lw1a2/http://blog.csdn.net/lw1a2/archive/2009/06/27/4303657.aspxhttp://blog.csdn.net/lw1a2/comments/4303657.aspx0http://blog.csdn.net/lw1a2/comments/commentRss/4303657.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=4303657从另一个角度熟悉了几个模式<img src ="http://blog.csdn.net/lw1a2/aggbug/4303657.aspx" width = "1" height = "1" /><img src="http://www1.feedsky.com/t1/243435888/lw1a2/csdn.net/s.gif?r=http://blog.csdn.net/lw1a2/archive/2009/06/27/4303657.aspx" border="0" height="0" width="0" style="position:absolute" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/lw1a2/243435888/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/lw1a2/243435888/art01.gif" onerror="this.style.display='none'" /></a></p>Sun, 28 Jun 2009 05:21:00 +0800一刀http://blog.csdn.net/lw1a2/archive/2009/06/27/4303657.aspx#Feedbackhttp://blog.csdn.net/lw1a2/archive/2009/06/27/4303657.aspx一刀http://blog.csdn.net/lw1a2/archive/2009/06/27/4303657.aspxhttp://blog.csdn.net/lw1a2/feed.aspxcsdn.net/lw1a2/~1145871/243435888/1145858http://blog.csdn.net/lw1a2/archive/2009/06/02/4237212.aspxhttp://blog.csdn.net/lw1a2/comments/4237212.aspx0http://blog.csdn.net/lw1a2/comments/commentRss/4237212.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=4237212今天和同事闲聊时，有句话触动了我。<img src ="http://blog.csdn.net/lw1a2/aggbug/4237212.aspx" width = "1" height = "1" /><img src="http://www1.feedsky.com/t1/243435889/lw1a2/csdn.net/s.gif?r=http://blog.csdn.net/lw1a2/archive/2009/06/02/4237212.aspx" border="0" height="0" width="0" style="position:absolute" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/lw1a2/243435889/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/lw1a2/243435889/art01.gif" onerror="this.style.display='none'" /></a></p>Wed, 03 Jun 2009 05:34:00 +0800一刀http://blog.csdn.net/lw1a2/archive/2009/06/02/4237212.aspx#Feedbackhttp://blog.csdn.net/lw1a2/archive/2009/06/02/4237212.aspx一刀http://blog.csdn.net/lw1a2/archive/2009/06/02/4237212.aspxhttp://blog.csdn.net/lw1a2/feed.aspxcsdn.net/lw1a2/~1145871/243435889/1145858http://blog.csdn.net/lw1a2/archive/2009/01/14/3779701.aspxhttp://blog.csdn.net/lw1a2/comments/3779701.aspx8http://blog.csdn.net/lw1a2/comments/commentRss/3779701.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=37797011、业务知识这个不多说了2、底层知识包括对语言的掌握，对调试技术的掌握，对操作系统的了解（线程，进程等知识），对数据库的掌握3、设计能力建模设计能力，敏捷等<img src ="http://blog.csdn.net/lw1a2/aggbug/3779701.aspx" width = "1" height = "1" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/lw1a2/243435890/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/lw1a2/243435890/art01.gif" onerror="this.style.display='none'" /></a></p>Thu, 15 Jan 2009 06:31:00 +0800一刀http://blog.csdn.net/lw1a2/archive/2009/01/14/3779701.aspx#Feedbackhttp://blog.csdn.net/lw1a2/archive/2009/01/14/3779701.aspx一刀http://blog.csdn.net/lw1a2/archive/2009/01/14/3779701.aspxhttp://blog.csdn.net/lw1a2/feed.aspxcsdn.net/lw1a2/~1145871/243435890/1145858http://blog.csdn.net/lw1a2/archive/2008/08/07/2784878.aspxhttp://blog.csdn.net/lw1a2/comments/2784878.aspx0http://blog.csdn.net/lw1a2/comments/commentRss/2784878.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=2784878C++的书<img src ="http://blog.csdn.net/lw1a2/aggbug/2784878.aspx" width = "1" height = "1" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/lw1a2/243435891/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/lw1a2/243435891/art01.gif" onerror="this.style.display='none'" /></a></p>Fri, 08 Aug 2008 07:04:00 +0800一刀http://blog.csdn.net/lw1a2/archive/2008/08/07/2784878.aspx#Feedbackhttp://blog.csdn.net/lw1a2/archive/2008/08/07/2784878.aspx一刀http://blog.csdn.net/lw1a2/archive/2008/08/07/2784878.aspxhttp://blog.csdn.net/lw1a2/feed.aspxcsdn.net/lw1a2/~1145871/243435891/1145858http://blog.csdn.net/lw1a2/archive/2008/03/22/2205582.aspxhttp://blog.csdn.net/lw1a2/comments/2205582.aspx0http://blog.csdn.net/lw1a2/comments/commentRss/2205582.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=22055821）IBM、Motorola等芯片采用大字节序（big-endian），多字节数据的第一个字节（数字地址最低的）存储的是最高位的值2）DEC、Inter等芯片采用小字节序（little-endian），多字节数据的第一个字节（数字地址最低的）存储的是最低位的值<img src ="http://blog.csdn.net/lw1a2/aggbug/2205582.aspx" width = "1" height = "1" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/lw1a2/243435892/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/lw1a2/243435892/art01.gif" onerror="this.style.display='none'" /></a></p>Sat, 22 Mar 2008 21:32:00 +0800一刀http://blog.csdn.net/lw1a2/archive/2008/03/22/2205582.aspx#Feedbackhttp://blog.csdn.net/lw1a2/archive/2008/03/22/2205582.aspx一刀http://blog.csdn.net/lw1a2/archive/2008/03/22/2205582.aspxhttp://blog.csdn.net/lw1a2/feed.aspxcsdn.net/lw1a2/~1145871/243435892/1145858http://blog.csdn.net/lw1a2/archive/2007/10/24/1842423.aspxhttp://blog.csdn.net/lw1a2/comments/1842423.aspx0http://blog.csdn.net/lw1a2/comments/commentRss/1842423.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=18424231）错误的使用多态性数组 2）为了使C++应用观察者模式，应该这样使用多态数组<img src ="http://blog.csdn.net/lw1a2/aggbug/1842423.aspx" width = "1" height = "1" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/lw1a2/243435893/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/lw1a2/243435893/art01.gif" onerror="this.style.display='none'" /></a></p>Thu, 25 Oct 2007 06:42:00 +0800lw1a2http://blog.csdn.net/lw1a2/archive/2007/10/24/1842423.aspx#Feedbackhttp://blog.csdn.net/lw1a2/archive/2007/10/24/1842423.aspxlw1a2http://blog.csdn.net/lw1a2/archive/2007/10/24/1842423.aspxhttp://blog.csdn.net/lw1a2/feed.aspxcsdn.net/lw1a2/~1145871/243435893/1145858http://blog.csdn.net/lw1a2/archive/2007/09/02/1769004.aspxhttp://blog.csdn.net/lw1a2/comments/1769004.aspx0http://blog.csdn.net/lw1a2/comments/commentRss/1769004.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=1769004C++临时对象的生命周期<img src ="http://blog.csdn.net/lw1a2/aggbug/1769004.aspx" width = "1" height = "1" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/lw1a2/243435894/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/lw1a2/243435894/art01.gif" onerror="this.style.display='none'" /></a></p>Sun, 02 Sep 2007 18:05:00 +0800lw1a2http://blog.csdn.net/lw1a2/archive/2007/09/02/1769004.aspx#Feedbackhttp://blog.csdn.net/lw1a2/archive/2007/09/02/1769004.aspxlw1a2http://blog.csdn.net/lw1a2/archive/2007/09/02/1769004.aspxhttp://blog.csdn.net/lw1a2/feed.aspxcsdn.net/lw1a2/~1145871/243435894/1145858http://blog.csdn.net/lw1a2/archive/2007/09/02/1768963.aspxhttp://blog.csdn.net/lw1a2/comments/1768963.aspx0http://blog.csdn.net/lw1a2/comments/commentRss/1768963.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=1768963类成员的存取权限是编译时期的<img src ="http://blog.csdn.net/lw1a2/aggbug/1768963.aspx" width = "1" height = "1" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/lw1a2/243435895/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/lw1a2/243435895/art01.gif" onerror="this.style.display='none'" /></a></p>Sun, 02 Sep 2007 17:22:00 +0800lw1a2http://blog.csdn.net/lw1a2/archive/2007/09/02/1768963.aspx#Feedbackhttp://blog.csdn.net/lw1a2/archive/2007/09/02/1768963.aspxlw1a2http://blog.csdn.net/lw1a2/archive/2007/09/02/1768963.aspxhttp://blog.csdn.net/lw1a2/feed.aspxcsdn.net/lw1a2/~1145871/243435895/1145858http://blog.csdn.net/lw1a2/archive/2007/09/02/1768948.aspxhttp://blog.csdn.net/lw1a2/comments/1768948.aspx0http://blog.csdn.net/lw1a2/comments/commentRss/1768948.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=17689481、通过子类对象的指针删除子类对象时，无论父类的析构函数是不是虚的，都会调用父类的析构函数。但是通过父类对象的指针（指向子类对象）删除对象时，如果父类的析构函数不是虚的，那么就不会调用子类的析构函数。所以为了保证正确性，要将会派生的类的析构函数声明为虚的。 2、成员函数加上const修饰和不加const，实际声明了两个不同的函数。3、子类的友元类可以通过子类对象去访问父类的保护成员。4、非类型模板参数，可以是：整形（包括枚举），对象指针 不可以是： 浮点型，类类型5、在typedef语句里不应该有异常规格声明，即以下是错误的： typedef void (*gf)() throw(int);<img src ="http://blog.csdn.net/lw1a2/aggbug/1768948.aspx" width = "1" height = "1" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/lw1a2/243435896/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/lw1a2/243435896/art01.gif" onerror="this.style.display='none'" /></a></p>Sun, 02 Sep 2007 17:01:00 +0800lw1a2http://blog.csdn.net/lw1a2/archive/2007/09/02/1768948.aspx#Feedbackhttp://blog.csdn.net/lw1a2/archive/2007/09/02/1768948.aspxlw1a2http://blog.csdn.net/lw1a2/archive/2007/09/02/1768948.aspxhttp://blog.csdn.net/lw1a2/feed.aspxcsdn.net/lw1a2/~1145871/243435896/1145858http://blog.csdn.net/lw1a2/archive/2007/08/31/1767739.aspxhttp://blog.csdn.net/lw1a2/comments/1767739.aspx0http://blog.csdn.net/lw1a2/comments/commentRss/1767739.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=1767739Oracle是如何工作的 <img src ="http://blog.csdn.net/lw1a2/aggbug/1767739.aspx" width = "1" height = "1" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/lw1a2/243435897/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/lw1a2/243435897/art01.gif" onerror="this.style.display='none'" /></a></p>Sat, 01 Sep 2007 06:57:00 +0800lw1a2http://blog.csdn.net/lw1a2/archive/2007/08/31/1767739.aspx#Feedbackhttp://blog.csdn.net/lw1a2/archive/2007/08/31/1767739.aspxlw1a2http://blog.csdn.net/lw1a2/archive/2007/08/31/1767739.aspxhttp://blog.csdn.net/lw1a2/feed.aspxcsdn.net/lw1a2/~1145871/243435897/1145858