Sun, 02 Aug 2009 08:14:00 GMT人生三恨：鲥鱼多剌，海棠无香，需求常变http://blog.csdn.net/blogrss.aspx?username=SeaWavehttp://blog.csdn.net/SeaWave/archive/2009/08/02/4401847.aspx有时候会有这么一种不太常见的需求：从一个map中删除所有符合某种条件的项目，而这种条件与map的key基本没啥关系。比如，一个存储学生花名册的map，key为学号(int)，value为姓名(string)，如果要按学号删除很容易，但如果需要删除该map中所有姓“张”的学生，就只能遍历它，逐一比较了。usingnamespace std;typedef map MAP;staticbool canDrop(const MAP::value_type & v) {return 0 == strncmp(v.second.c_str(), "张", 2);}下面是显而易见的错误方法：// 第一种方法（错误的方法）！！for (MAP::iterator it = theMap.begin(); theMap.end()!=it; ++it) {if<img src="http://www1.feedsky.com/t1/331602443/SeaWave/csdn.net/s.gif?r=http://blog.csdn.net/SeaWave/archive/2009/08/02/4401847.aspx" border="0" height="0" width="0" style="position:absolute" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/SeaWave/331602443/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/SeaWave/331602443/art01.gif" onerror="this.style.display='none'" /></a></p>Sun, 02 Aug 2009 16:14:00 +0800于无声处http://blog.csdn.net/SeaWave/archive/2009/08/02/4401847.aspx于无声处http://blog.csdn.net/SeaWave/archive/2009/08/02/4401847.aspxhttp://blog.csdn.net/SeaWave/feed.aspxcsdn.net/SeaWave/~1192322/331602443/1192300http://blog.csdn.net/SeaWave/archive/2009/07/07/4326867.aspx<br />儿子小小年纪已经深刻体会到女人逛街的可怕性……<br /><br /> 上周六去万达看电影，走在路上就一直紧紧拉着他妈。<br />后来他妈被拉得不耐烦了，问他：“你老是拉着我干嘛？”<br />儿子：“我一放开，你就要跑进去买东西！”<img src="http://www1.feedsky.com/t1/331602444/SeaWave/csdn.net/s.gif?r=http://blog.csdn.net/SeaWave/archive/2009/07/07/4326867.aspx" border="0" height="0" width="0" style="position:absolute" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/SeaWave/331602444/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/SeaWave/331602444/art01.gif" onerror="this.style.display='none'" /></a></p>Tue, 07 Jul 2009 09:07:00 +0800于无声处http://blog.csdn.net/SeaWave/archive/2009/07/07/4326867.aspx于无声处http://blog.csdn.net/SeaWave/archive/2009/07/07/4326867.aspxhttp://blog.csdn.net/SeaWave/feed.aspxcsdn.net/SeaWave/~1192322/331602444/1192300http://blog.csdn.net/SeaWave/archive/2009/05/08/4159614.aspx我们怎样写注释？<p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/SeaWave/331602445/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/SeaWave/331602445/art01.gif" onerror="this.style.display='none'" /></a></p>Fri, 08 May 2009 09:18:00 +0800于无声处http://blog.csdn.net/SeaWave/archive/2009/05/08/4159614.aspx于无声处http://blog.csdn.net/SeaWave/archive/2009/05/08/4159614.aspxhttp://blog.csdn.net/SeaWave/feed.aspxcsdn.net/SeaWave/~1192322/331602445/1192300http://blog.csdn.net/SeaWave/archive/2009/04/14/4074393.aspx动中有静，静中有动<p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/SeaWave/331602446/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/SeaWave/331602446/art01.gif" onerror="this.style.display='none'" /></a></p>Tue, 14 Apr 2009 23:47:00 +0800于无声处http://blog.csdn.net/SeaWave/archive/2009/04/14/4074393.aspx于无声处http://blog.csdn.net/SeaWave/archive/2009/04/14/4074393.aspxhttp://blog.csdn.net/SeaWave/feed.aspxcsdn.net/SeaWave/~1192322/331602446/1192300http://blog.csdn.net/SeaWave/archive/2009/04/14/4074332.aspxDelphi里用托盘图标的几点注意事项<p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/SeaWave/331602447/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/SeaWave/331602447/art01.gif" onerror="this.style.display='none'" /></a></p>Tue, 14 Apr 2009 23:09:00 +0800于无声处http://blog.csdn.net/SeaWave/archive/2009/04/14/4074332.aspx于无声处http://blog.csdn.net/SeaWave/archive/2009/04/14/4074332.aspxhttp://blog.csdn.net/SeaWave/feed.aspxcsdn.net/SeaWave/~1192322/331602447/1192300http://blog.csdn.net/SeaWave/archive/2009/03/21/4011510.aspxShellExt32.dll有BUG，挂在Explorer里会使得打开文件夹变得奇慢无比<p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/SeaWave/331602448/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/SeaWave/331602448/art01.gif" onerror="this.style.display='none'" /></a></p>Sat, 21 Mar 2009 11:22:00 +0800于无声处http://blog.csdn.net/SeaWave/archive/2009/03/21/4011510.aspx于无声处http://blog.csdn.net/SeaWave/archive/2009/03/21/4011510.aspxhttp://blog.csdn.net/SeaWave/feed.aspxcsdn.net/SeaWave/~1192322/331602448/1192300http://blog.csdn.net/SeaWave/archive/2009/02/15/3891337.aspx西安印象<p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/SeaWave/331602449/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/SeaWave/331602449/art01.gif" onerror="this.style.display='none'" /></a></p>Sun, 15 Feb 2009 00:14:00 +0800于无声处http://blog.csdn.net/SeaWave/archive/2009/02/15/3891337.aspx于无声处http://blog.csdn.net/SeaWave/archive/2009/02/15/3891337.aspxhttp://blog.csdn.net/SeaWave/feed.aspxcsdn.net/SeaWave/~1192322/331602449/1192300http://blog.csdn.net/SeaWave/archive/2009/02/13/3888927.aspx到西安的第三天<p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/SeaWave/331602450/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/SeaWave/331602450/art01.gif" onerror="this.style.display='none'" /></a></p>Fri, 13 Feb 2009 23:56:00 +0800于无声处http://blog.csdn.net/SeaWave/archive/2009/02/13/3888927.aspx于无声处http://blog.csdn.net/SeaWave/archive/2009/02/13/3888927.aspxhttp://blog.csdn.net/SeaWave/feed.aspxcsdn.net/SeaWave/~1192322/331602450/1192300http://blog.csdn.net/SeaWave/archive/2009/02/13/3888806.aspx到西安的第一天<p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/SeaWave/331602451/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/SeaWave/331602451/art01.gif" onerror="this.style.display='none'" /></a></p>Fri, 13 Feb 2009 23:03:00 +0800于无声处http://blog.csdn.net/SeaWave/archive/2009/02/13/3888806.aspx于无声处http://blog.csdn.net/SeaWave/archive/2009/02/13/3888806.aspxhttp://blog.csdn.net/SeaWave/feed.aspxcsdn.net/SeaWave/~1192322/331602451/1192300http://blog.csdn.net/SeaWave/archive/2009/02/05/3863791.aspx2008-04-02 成都 塔子山 灯会<p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/SeaWave/331602452/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/SeaWave/331602452/art01.gif" onerror="this.style.display='none'" /></a></p>Thu, 05 Feb 2009 11:07:00 +0800于无声处http://blog.csdn.net/SeaWave/archive/2009/02/05/3863791.aspx于无声处http://blog.csdn.net/SeaWave/archive/2009/02/05/3863791.aspxhttp://blog.csdn.net/SeaWave/feed.aspxcsdn.net/SeaWave/~1192322/331602452/1192300