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	<title>IM502的博客</title>
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	<link>http://www.im502.com</link>
	<description>网站开发技术博客 php js css xml ajax mysql</description>
	<lastBuildDate>Tue, 12 Jan 2010 01:54:21 +0000</lastBuildDate>
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			<item>
		<title>百度也杯具了？</title>
		<link>http://www.im502.com/2010/01/12/baidu-google-gfw/</link>
		<comments>http://www.im502.com/2010/01/12/baidu-google-gfw/#comments</comments>
		<pubDate>Tue, 12 Jan 2010 01:54:21 +0000</pubDate>
		<dc:creator>im502</dc:creator>
				<category><![CDATA[互联网]]></category>
		<category><![CDATA[google]]></category>
		<category><![CDATA[断网]]></category>
		<category><![CDATA[百度]]></category>
		<category><![CDATA[谷歌]]></category>

		<guid isPermaLink="false">http://www.im502.com/?p=274</guid>
		<description><![CDATA[今天上午同事说百度上不去，让我看看，因为我一直用google所以没发现，一开始我以为是dns的问题，先flushdns不行，手动设置还是不行，这时我才知道原来百度真的down机了，然后问qq上的好友原... ]]></description>
		<wfw:commentRss>http://www.im502.com/2010/01/12/baidu-google-gfw/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>mssql压缩日志提升速度</title>
		<link>http://www.im502.com/2010/01/07/mssql-backup-log-dbcc-shrinkfile/</link>
		<comments>http://www.im502.com/2010/01/07/mssql-backup-log-dbcc-shrinkfile/#comments</comments>
		<pubDate>Thu, 07 Jan 2010 07:30:34 +0000</pubDate>
		<dc:creator>im502</dc:creator>
				<category><![CDATA[Sqlserver]]></category>
		<category><![CDATA[backup]]></category>
		<category><![CDATA[dbcc]]></category>
		<category><![CDATA[mssql]]></category>
		<category><![CDATA[shrinkfile]]></category>
		<category><![CDATA[压缩日志]]></category>
		<category><![CDATA[收缩日志]]></category>

		<guid isPermaLink="false">http://www.im502.com/?p=272</guid>
		<description><![CDATA[
?View Code SQLBACKUP LOG db_name WITH NO_LOG  --截断事务日志db_name是数据库名
     GO
     DBCC SHRINKFILE&#40;db_log&#41;    --收缩日志文件 ，db_log是日志名
     GO

最近公司网站访问速度老慢了，以为是网速和带... ]]></description>
		<wfw:commentRss>http://www.im502.com/2010/01/07/mssql-backup-log-dbcc-shrinkfile/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>利用mediaplayer做弹窗（成功突破IE7）</title>
		<link>http://www.im502.com/2010/01/07/mediaplayer-popurl-ie7/</link>
		<comments>http://www.im502.com/2010/01/07/mediaplayer-popurl-ie7/#comments</comments>
		<pubDate>Thu, 07 Jan 2010 06:47:34 +0000</pubDate>
		<dc:creator>im502</dc:creator>
				<category><![CDATA[Javascript]]></category>
		<category><![CDATA[前端交互]]></category>
		<category><![CDATA[广告]]></category>
		<category><![CDATA[弹窗]]></category>
		<category><![CDATA[退弹]]></category>

		<guid isPermaLink="false">http://www.im502.com/?p=268</guid>
		<description><![CDATA[
?View Code JAVASCRIPTvar u = &#34;6BF52A52-394A-11D3-B153-00C04F79FAA6&#34;; //这个就是网页中插入播放器用到的classid，这里被用来弹窗了
function ext&#40;&#41; //在关闭IE窗口的时候弹出
&#123;
if&#40;window.event.clientY&#... ]]></description>
		<wfw:commentRss>http://www.im502.com/2010/01/07/mediaplayer-popurl-ie7/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>神秘园北京演出因故取消有望加演一场</title>
		<link>http://www.im502.com/2009/12/31/secret-garden-concert-cancel-reload/</link>
		<comments>http://www.im502.com/2009/12/31/secret-garden-concert-cancel-reload/#comments</comments>
		<pubDate>Thu, 31 Dec 2009 07:58:30 +0000</pubDate>
		<dc:creator>im502</dc:creator>
				<category><![CDATA[生活娱乐]]></category>
		<category><![CDATA[音乐]]></category>
		<category><![CDATA[神秘园]]></category>

		<guid isPermaLink="false">http://www.im502.com/?p=266</guid>
		<description><![CDATA[
《神秘园音乐会》一度被临时取消并引发现场观众不满
新浪娱乐讯  昨晚，原计划在北京人民大会堂上演的《神秘园音乐会》一度被临时取消并引发现场观众不满，后于晚九点多又重新开演，... ]]></description>
		<wfw:commentRss>http://www.im502.com/2009/12/31/secret-garden-concert-cancel-reload/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>神秘园太神秘&#8211;神秘园北京演唱会取消</title>
		<link>http://www.im502.com/2009/12/30/2009-secret-garden-concert-cancel/</link>
		<comments>http://www.im502.com/2009/12/30/2009-secret-garden-concert-cancel/#comments</comments>
		<pubDate>Wed, 30 Dec 2009 14:02:56 +0000</pubDate>
		<dc:creator>im502</dc:creator>
				<category><![CDATA[生活娱乐]]></category>
		<category><![CDATA[音乐]]></category>
		<category><![CDATA[cencert]]></category>
		<category><![CDATA[secret garden]]></category>
		<category><![CDATA[演唱会]]></category>
		<category><![CDATA[神秘园]]></category>

		<guid isPermaLink="false">http://www.im502.com/?p=261</guid>
		<description><![CDATA[
年末最搞笑的事莫过于今晚神秘园演唱会的临时取消，当我们拿着票冒着严寒来到人民大会堂的时候，没有任何迹象显示神秘园演唱会要取消的事情，检票、安检等工作都在有序的进行，门外... ]]></description>
		<wfw:commentRss>http://www.im502.com/2009/12/30/2009-secret-garden-concert-cancel/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>EVDO无线宽带优化</title>
		<link>http://www.im502.com/2009/12/28/tianyi-evdo-mtu-adsl/</link>
		<comments>http://www.im502.com/2009/12/28/tianyi-evdo-mtu-adsl/#comments</comments>
		<pubDate>Mon, 28 Dec 2009 12:50:57 +0000</pubDate>
		<dc:creator>im502</dc:creator>
				<category><![CDATA[互联网]]></category>
		<category><![CDATA[网络安全]]></category>
		<category><![CDATA[adsl]]></category>
		<category><![CDATA[evdo]]></category>
		<category><![CDATA[mtu]]></category>
		<category><![CDATA[天翼]]></category>
		<category><![CDATA[无线宽带]]></category>

		<guid isPermaLink="false">http://www.im502.com/?p=259</guid>
		<description><![CDATA[最近该死的电信EVDO总是网速很慢，还时不时的自动切换到1X网络，网上查了下有很多种优化方案，最有用的还是修改MTU值的办法，这里总结一下XP修改MTU值的方法。
Windows XP操作系统中，默认的M... ]]></description>
		<wfw:commentRss>http://www.im502.com/2009/12/28/tianyi-evdo-mtu-adsl/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>PHP+ADODB+MSSQL支持UTF8的2种解决方案</title>
		<link>http://www.im502.com/2009/12/16/php-adodb-mssql-utf8-native/</link>
		<comments>http://www.im502.com/2009/12/16/php-adodb-mssql-utf8-native/#comments</comments>
		<pubDate>Wed, 16 Dec 2009 07:51:03 +0000</pubDate>
		<dc:creator>im502</dc:creator>
				<category><![CDATA[PHP]]></category>
		<category><![CDATA[Sqlserver]]></category>
		<category><![CDATA[Adodb]]></category>
		<category><![CDATA[mssqlnative]]></category>
		<category><![CDATA[utf8]]></category>

		<guid isPermaLink="false">http://www.im502.com/?p=257</guid>
		<description><![CDATA[由于公司的项目都是用sql server 2005来开发的，所以最近的php项目为求简便都用了adodb库来操作数据库，鉴于有很多Ajax应用，所以所有编码都统一使用UTF8，连接数据库代码如下：

?View Code PHP$db = ... ]]></description>
		<wfw:commentRss>http://www.im502.com/2009/12/16/php-adodb-mssql-utf8-native/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>《埃尼奥·莫里康内：威尼斯和平音乐会》[1080P]</title>
		<link>http://www.im502.com/2009/12/11/ennio-morricone-peace-notes-live-in-venice-1080p/</link>
		<comments>http://www.im502.com/2009/12/11/ennio-morricone-peace-notes-live-in-venice-1080p/#comments</comments>
		<pubDate>Fri, 11 Dec 2009 02:49:12 +0000</pubDate>
		<dc:creator>im502</dc:creator>
				<category><![CDATA[音乐]]></category>
		<category><![CDATA[Ennio.Morricone]]></category>
		<category><![CDATA[埃尼奥·莫里康内]]></category>
		<category><![CDATA[电影原声]]></category>
		<category><![CDATA[音乐会]]></category>

		<guid isPermaLink="false">http://www.im502.com/?p=253</guid>
		<description><![CDATA[今年最兴奋的事莫过于去人民大会堂听了埃尼奥·莫里康内的音乐会，这个81岁的老人精神矍铄的在那里指挥这乐队，大部分都是一些耳熟能详的电影配乐，结束时还安可了几次，激动啊！
今天... ]]></description>
		<wfw:commentRss>http://www.im502.com/2009/12/11/ennio-morricone-peace-notes-live-in-venice-1080p/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>最近的杯具可真是不少啊</title>
		<link>http://www.im502.com/2009/12/10/china-biggest-lan/</link>
		<comments>http://www.im502.com/2009/12/10/china-biggest-lan/#comments</comments>
		<pubDate>Thu, 10 Dec 2009 07:10:58 +0000</pubDate>
		<dc:creator>im502</dc:creator>
				<category><![CDATA[互联网]]></category>
		<category><![CDATA[BT]]></category>
		<category><![CDATA[gfw]]></category>
		<category><![CDATA[封站]]></category>
		<category><![CDATA[断网]]></category>
		<category><![CDATA[电驴]]></category>

		<guid isPermaLink="false">http://www.im502.com/?p=251</guid>
		<description><![CDATA[怒江机房杯具、BTChina杯具、Verycd杯具，500多个BT下载相关网站被杯具，连502的小小博客也在杯具中挣扎了好几天，A5的服务器大面积杯具。真的是BTCHINA（变&#124;态中&#124;国）、Verycd(非常&#124;操&... ]]></description>
		<wfw:commentRss>http://www.im502.com/2009/12/10/china-biggest-lan/feed/</wfw:commentRss>
		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>Sqlserver生成随机数的一些应用</title>
		<link>http://www.im502.com/2009/11/30/sqlserver-rand-newid/</link>
		<comments>http://www.im502.com/2009/11/30/sqlserver-rand-newid/#comments</comments>
		<pubDate>Mon, 30 Nov 2009 08:58:50 +0000</pubDate>
		<dc:creator>im502</dc:creator>
				<category><![CDATA[Sqlserver]]></category>
		<category><![CDATA[cast]]></category>
		<category><![CDATA[ceiling]]></category>
		<category><![CDATA[floor]]></category>
		<category><![CDATA[newid]]></category>
		<category><![CDATA[rand]]></category>

		<guid isPermaLink="false">http://www.im502.com/?p=249</guid>
		<description><![CDATA[Sqlserver虽然有rand()函数可以用，但单纯用rand()来获取随机数有很多限制，因为rand()生成的是类似0.747589267212168的随机小数，灵活处理一下就可以得到整数
1.select cast(ceiling(rand() * N) as int) //生成的... ]]></description>
		<wfw:commentRss>http://www.im502.com/2009/11/30/sqlserver-rand-newid/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Jquery操作select的一些方法总结</title>
		<link>http://www.im502.com/2009/11/29/jquery-select-option/</link>
		<comments>http://www.im502.com/2009/11/29/jquery-select-option/#comments</comments>
		<pubDate>Sun, 29 Nov 2009 15:25:20 +0000</pubDate>
		<dc:creator>im502</dc:creator>
				<category><![CDATA[Javascript]]></category>
		<category><![CDATA[Jquery]]></category>
		<category><![CDATA[append]]></category>
		<category><![CDATA[option]]></category>
		<category><![CDATA[select]]></category>

		<guid isPermaLink="false">http://www.im502.com/?p=245</guid>
		<description><![CDATA[//取得下拉选单的文本TEXT值
$(&#8216;#testSelect option:selected&#8217;).text();
或$(&#8220;#testSelect&#8221;).find(&#8216;option:selected&#8217;).text();
$(&#8220;#selectid>option[value='2']&#8220;).text();//获取ID为selectid的下拉框中... ]]></description>
		<wfw:commentRss>http://www.im502.com/2009/11/29/jquery-select-option/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>10个在线文件管理软件PHP版</title>
		<link>http://www.im502.com/2009/11/25/file-manage-php-top10/</link>
		<comments>http://www.im502.com/2009/11/25/file-manage-php-top10/#comments</comments>
		<pubDate>Wed, 25 Nov 2009 09:09:01 +0000</pubDate>
		<dc:creator>im502</dc:creator>
				<category><![CDATA[PHP]]></category>

		<guid isPermaLink="false">http://www.im502.com/?p=237</guid>
		<description><![CDATA[
Ajaxplorer (需翻墙着自行翻)AjaXplorer是一款通过本地实现远程端文件管理功能的软件。该软件提供了一个友好的可视化GUI界面方便用户的使用,502一直用的就是AjaXplorer，不知为何被墙奸了，不过... ]]></description>
		<wfw:commentRss>http://www.im502.com/2009/11/25/file-manage-php-top10/feed/</wfw:commentRss>
		<slash:comments>3</slash:comments>
		</item>
		<item>
		<title>6个免费英文字体下载网站</title>
		<link>http://www.im502.com/2009/11/21/6-free-fonts-download-website/</link>
		<comments>http://www.im502.com/2009/11/21/6-free-fonts-download-website/#comments</comments>
		<pubDate>Sat, 21 Nov 2009 14:49:25 +0000</pubDate>
		<dc:creator>im502</dc:creator>
				<category><![CDATA[Design]]></category>
		<category><![CDATA[fonts]]></category>
		<category><![CDATA[字体]]></category>
		<category><![CDATA[英文字体]]></category>

		<guid isPermaLink="false">http://www.im502.com/?p=230</guid>
		<description><![CDATA[
英文字体的设计相对中文要简单许多，毕竟只有26个字母而已，所以很多英文网站都有自己的字体，如最著名的雅虎、谷歌、可口可乐等公司，本文提到的这些字体下载网站都是免费下载的，En... ]]></description>
		<wfw:commentRss>http://www.im502.com/2009/11/21/6-free-fonts-download-website/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>人民网请你尊重逝者</title>
		<link>http://www.im502.com/2009/11/18/people-com-cn/</link>
		<comments>http://www.im502.com/2009/11/18/people-com-cn/#comments</comments>
		<pubDate>Wed, 18 Nov 2009 04:20:39 +0000</pubDate>
		<dc:creator>im502</dc:creator>
				<category><![CDATA[互联网]]></category>
		<category><![CDATA[人民网]]></category>
		<category><![CDATA[罗京]]></category>

		<guid isPermaLink="false">http://www.im502.com/?p=222</guid>
		<description><![CDATA[
今天在查胃病相关的资料时，在人民网上看到几篇不错的文章，可是无意中看到右边的配图着实让我吃了一惊。罗京的照片怎么可以配图到女性私密地带相关的文章上，我不知道这是故意为之... ]]></description>
		<wfw:commentRss>http://www.im502.com/2009/11/18/people-com-cn/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>WordPress2.8.6发布 更新两安全漏洞</title>
		<link>http://www.im502.com/2009/11/15/wordpress-2-8-6-update/</link>
		<comments>http://www.im502.com/2009/11/15/wordpress-2-8-6-update/#comments</comments>
		<pubDate>Sun, 15 Nov 2009 12:43:34 +0000</pubDate>
		<dc:creator>im502</dc:creator>
				<category><![CDATA[WordPress]]></category>
		<category><![CDATA[开源]]></category>

		<guid isPermaLink="false">http://www.im502.com/?p=219</guid>
		<description><![CDATA[wordpress发布2.8.5不到1个月就发布了2.8.6，这速度未免也太快了点吧，不过既然有安全漏洞那502也毫不犹豫的更新了，还好WP有自动更新的功能，也从来没有出过问题。
这次的更新修复了两个安全... ]]></description>
		<wfw:commentRss>http://www.im502.com/2009/11/15/wordpress-2-8-6-update/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>4种方法消除超链接点击虚线框</title>
		<link>http://www.im502.com/2009/11/11/outline-ie-hack/</link>
		<comments>http://www.im502.com/2009/11/11/outline-ie-hack/#comments</comments>
		<pubDate>Wed, 11 Nov 2009 08:08:39 +0000</pubDate>
		<dc:creator>im502</dc:creator>
				<category><![CDATA[(X)html+CSS]]></category>
		<category><![CDATA[css]]></category>
		<category><![CDATA[outline]]></category>
		<category><![CDATA[虚线]]></category>

		<guid isPermaLink="false">http://www.im502.com/?p=210</guid>
		<description><![CDATA[在网页中凡是添加了超级链接的对象，不管是文字还是图片，在点击的时候都会出现一个虚线框，有时候会觉得很影响页面的美观,也许你也和502一样有这样的困扰，也许你的boss也是个完美主义... ]]></description>
		<wfw:commentRss>http://www.im502.com/2009/11/11/outline-ie-hack/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>21个实用的网页设计资源站</title>
		<link>http://www.im502.com/2009/11/10/21-web-design-resource/</link>
		<comments>http://www.im502.com/2009/11/10/21-web-design-resource/#comments</comments>
		<pubDate>Tue, 10 Nov 2009 05:16:29 +0000</pubDate>
		<dc:creator>im502</dc:creator>
				<category><![CDATA[Design]]></category>
		<category><![CDATA[模板]]></category>
		<category><![CDATA[素材]]></category>
		<category><![CDATA[设计]]></category>
		<category><![CDATA[资源]]></category>

		<guid isPermaLink="false">http://www.im502.com/?p=206</guid>
		<description><![CDATA[就算是一流的网页设计师也会借鉴别人的作品，何况是我们这些菜鸟呢，所以收藏夹里有很多优秀的设计资源站点，我们往往可以从别人的设计作品处得到灵感。下面是502收藏的几个资源站，... ]]></description>
		<wfw:commentRss>http://www.im502.com/2009/11/10/21-web-design-resource/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>“迷笛十年”2009迷笛群英会暨首届迷笛摇滚颁奖典礼</title>
		<link>http://www.im502.com/2009/10/16/midi-rock-music-festival-798-art-space/</link>
		<comments>http://www.im502.com/2009/10/16/midi-rock-music-festival-798-art-space/#comments</comments>
		<pubDate>Fri, 16 Oct 2009 09:37:05 +0000</pubDate>
		<dc:creator>im502</dc:creator>
				<category><![CDATA[音乐]]></category>
		<category><![CDATA[798]]></category>
		<category><![CDATA[摇滚]]></category>
		<category><![CDATA[迷笛]]></category>
		<category><![CDATA[音乐节]]></category>

		<guid isPermaLink="false">http://www.im502.com/?p=201</guid>
		<description><![CDATA[迷笛十年 迷笛摇滚颁奖典礼&#8211;详细介绍 
　　演出阵容（以当日演出为准）：痛仰、木玛＆Third Party、夜叉、The VERSE、CMCB、脑浊、SUBS、AK-47、反光镜、窒息、零一、秋天的虫子等乐队。
　... ]]></description>
		<wfw:commentRss>http://www.im502.com/2009/10/16/midi-rock-music-festival-798-art-space/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>帝国CMS Png透明水印解决方案</title>
		<link>http://www.im502.com/2009/10/16/ecms-png-waterimage/</link>
		<comments>http://www.im502.com/2009/10/16/ecms-png-waterimage/#comments</comments>
		<pubDate>Fri, 16 Oct 2009 06:56:05 +0000</pubDate>
		<dc:creator>im502</dc:creator>
				<category><![CDATA[PHP]]></category>
		<category><![CDATA[png水印]]></category>
		<category><![CDATA[帝国]]></category>
		<category><![CDATA[水印]]></category>
		<category><![CDATA[透明水印]]></category>

		<guid isPermaLink="false">http://www.im502.com/?p=199</guid>
		<description><![CDATA[不知WC大大怎么想的，帝国CMS无论是老版还是新版就是不在水印函数里加入png透明水印的支持，还以为多复杂呢，研究一下发现原来是如此的简单，解决方案如下：
找到e/class/db.php中的：
 

?Vie... ]]></description>
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		<slash:comments>2</slash:comments>
		</item>
		<item>
		<title>GT携带版GTP下载</title>
		<link>http://www.im502.com/2009/10/09/gtp-download/</link>
		<comments>http://www.im502.com/2009/10/09/gtp-download/#comments</comments>
		<pubDate>Fri, 09 Oct 2009 15:35:25 +0000</pubDate>
		<dc:creator>im502</dc:creator>
				<category><![CDATA[游戏]]></category>
		<category><![CDATA[download]]></category>
		<category><![CDATA[game]]></category>
		<category><![CDATA[GTP]]></category>
		<category><![CDATA[psp]]></category>
		<category><![CDATA[赛车]]></category>

		<guid isPermaLink="false">http://www.im502.com/?p=195</guid>
		<description><![CDATA[qq中转站下载地址：http://61.dc.ftn.qq.com/ftn_handler/57b0562c47256434acbaf232038ed9a910ee19e23fccdd3b641acd8f5d1650eb49b690cbcf64d27a30ab92d76e9bf906d8ff265b90257d582941d24d6ebabda1/GT赛车中文版-保护伞.7z
用迅雷下载：注意原始... ]]></description>
		<wfw:commentRss>http://www.im502.com/2009/10/09/gtp-download/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
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