http://blog.prosight.me 移动开发，敏捷web开发，Linux服务器部署维护，web UI和UE设计，摄影 Wed, 02 May 2012 23:03:29 +0000 en hourly 1 http://wordpress.org/?v=3.2.1 Subscribe with My Yahoo!Subscribe with NewsGatorSubscribe with My AOLSubscribe with BloglinesSubscribe with NetvibesSubscribe with GoogleSubscribe with PageflakesSubscribe with PlusmoSubscribe with The Free DictionarySubscribe with Bitty BrowserSubscribe with NewsAlloySubscribe with Live.comSubscribe with Excite MIXSubscribe with Attensa for OutlookSubscribe with WebwagSubscribe with Podcast ReadySubscribe with FlurrySubscribe with WikioSubscribe with Daily Rotation http://blog.prosight.me/index.php/2012/05/921?utm_source=rss&utm_medium=rss&utm_campaign=%25e4%25ba%2594%25e4%25b8%2580%25e6%2599%258b%25e8%25a5%25bf%25e5%258d%2597%25e6%25b8%25b8 http://blog.prosight.me/index.php/2012/05/921#comments Wed, 02 May 2012 22:58:54 +0000 Elton http://blog.prosight.me/?p=921 http://blog.prosight.me/index.php/2012/05/921/feed 0 <p><a href="http://feedads.g.doubleclick.net/~a/U92Ex_4myVHMB2TSNSrAPhFPCuk/0/da"><img src="http://feedads.g.doubleclick.net/~a/U92Ex_4myVHMB2TSNSrAPhFPCuk/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/U92Ex_4myVHMB2TSNSrAPhFPCuk/1/da"><img src="http://feedads.g.doubleclick.net/~a/U92Ex_4myVHMB2TSNSrAPhFPCuk/1/di" border="0" ismap="true"></img></a></p>五一假期，二天半时间，行程2000多公里，去了趟晋西南的壶口瀑布和碛口古镇。 壶口瀑布，身临其境才能体会到它的壮美 碛口古镇<br/> <br/> [[ This is a content summary only. Visit my website for full links, other content, and more! ]]<div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=2AeDlA089wY:42ISXND0-xU:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=2AeDlA089wY:42ISXND0-xU:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?i=2AeDlA089wY:42ISXND0-xU:V_sGLiPBpWU" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=2AeDlA089wY:42ISXND0-xU:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?i=2AeDlA089wY:42ISXND0-xU:F7zBnMyn0Lo" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=2AeDlA089wY:42ISXND0-xU:7Q72WNTAKBA"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?d=7Q72WNTAKBA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=2AeDlA089wY:42ISXND0-xU:qj6IDK7rITs"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?d=qj6IDK7rITs" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/EltonsBlog/~4/2AeDlA089wY" height="1" width="1"/> http://blog.prosight.me/index.php/2012/04/916?utm_source=rss&utm_medium=rss&utm_campaign=%25e5%258c%2597%25e5%259b%25bd%25e6%2598%25a5%25e8%2589%25b2 http://blog.prosight.me/index.php/2012/04/916#comments Mon, 16 Apr 2012 23:37:27 +0000 Elton http://blog.prosight.me/?p=916 http://blog.prosight.me/index.php/2012/04/916/feed 0 <p><a href="http://feedads.g.doubleclick.net/~a/j4RCGRYMu-1wHEX2MwwIDd8qqmk/0/da"><img src="http://feedads.g.doubleclick.net/~a/j4RCGRYMu-1wHEX2MwwIDd8qqmk/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/j4RCGRYMu-1wHEX2MwwIDd8qqmk/1/da"><img src="http://feedads.g.doubleclick.net/~a/j4RCGRYMu-1wHEX2MwwIDd8qqmk/1/di" border="0" ismap="true"></img></a></p>4-5月是北方姹紫嫣红的月份，各色的花争奇斗艳，树木、小草都绽放出嫩绿，甚是好看。<br/> <br/> [[ This is a content summary only. Visit my website for full links, other content, and more! ]]<div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=1COa16Ufq88:vZqUH1oVI3M:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=1COa16Ufq88:vZqUH1oVI3M:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?i=1COa16Ufq88:vZqUH1oVI3M:V_sGLiPBpWU" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=1COa16Ufq88:vZqUH1oVI3M:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?i=1COa16Ufq88:vZqUH1oVI3M:F7zBnMyn0Lo" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=1COa16Ufq88:vZqUH1oVI3M:7Q72WNTAKBA"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?d=7Q72WNTAKBA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=1COa16Ufq88:vZqUH1oVI3M:qj6IDK7rITs"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?d=qj6IDK7rITs" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/EltonsBlog/~4/1COa16Ufq88" height="1" width="1"/> http://blog.prosight.me/index.php/2012/03/910?utm_source=rss&utm_medium=rss&utm_campaign=%25e5%259c%25a8xcode4-2%25e4%25b8%25ad%25e6%2589%258b%25e5%25b7%25a5%25e6%25b7%25bb%25e5%258a%25a0gpx%25e6%2596%2587%25e4%25bb%25b6%25ef%25bc%258c%25e6%258c%2587%25e5%25ae%259a%25e4%25bd%258d%25e7%25bd%25ae%25e3%2580%2582 http://blog.prosight.me/index.php/2012/03/910#comments Sun, 11 Mar 2012 13:42:25 +0000 Elton http://blog.prosight.me/?p=910 http://blog.prosight.me/index.php/2012/03/910/feed 1 <p><a href="http://feedads.g.doubleclick.net/~a/69G3R4sHPanrFqLG5DB367fmzdU/0/da"><img src="http://feedads.g.doubleclick.net/~a/69G3R4sHPanrFqLG5DB367fmzdU/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/69G3R4sHPanrFqLG5DB367fmzdU/1/da"><img src="http://feedads.g.doubleclick.net/~a/69G3R4sHPanrFqLG5DB367fmzdU/1/di" border="0" ismap="true"></img></a></p>XCode 4.2终于支持地点模拟了,不用忍受真机调试的各种不便了,模拟方法也很简单(恕我盗用几个别人的图): 当Debug一个需要地理位置信息的App时,在Debug栏默认就会有地点模拟的图标,如下图所示: 这个有一个前提:必须是iOS5的模拟器....<br/> <br/> [[ This is a content summary only. Visit my website for full links, other content, and more! ]]<div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=_Dr8x4p1kIA:on2FvFZ4JHY:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=_Dr8x4p1kIA:on2FvFZ4JHY:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?i=_Dr8x4p1kIA:on2FvFZ4JHY:V_sGLiPBpWU" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=_Dr8x4p1kIA:on2FvFZ4JHY:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?i=_Dr8x4p1kIA:on2FvFZ4JHY:F7zBnMyn0Lo" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=_Dr8x4p1kIA:on2FvFZ4JHY:7Q72WNTAKBA"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?d=7Q72WNTAKBA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=_Dr8x4p1kIA:on2FvFZ4JHY:qj6IDK7rITs"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?d=qj6IDK7rITs" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/EltonsBlog/~4/_Dr8x4p1kIA" height="1" width="1"/> http://blog.prosight.me/index.php/2012/02/904?utm_source=rss&utm_medium=rss&utm_campaign=apple-llvm-4-0%25e7%259a%2584%25e6%2596%25b0%25e7%2589%25b9%25e6%2580%25a7 http://blog.prosight.me/index.php/2012/02/904#comments Tue, 21 Feb 2012 23:22:21 +0000 Elton http://blog.prosight.me/?p=904 http://blog.prosight.me/index.php/2012/02/904/feed 0 <p><a href="http://feedads.g.doubleclick.net/~a/g2EwY-caddBVIycT1Ksx5D_XLwI/0/da"><img src="http://feedads.g.doubleclick.net/~a/g2EwY-caddBVIycT1Ksx5D_XLwI/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/g2EwY-caddBVIycT1Ksx5D_XLwI/1/da"><img src="http://feedads.g.doubleclick.net/~a/g2EwY-caddBVIycT1Ksx5D_XLwI/1/di" border="0" ismap="true"></img></a></p>最新的LLVM 4.0添加了几个比较有用的特性： @synthesize: 自动为@property添加synthesize 语法: 创建NSArray, NSDictionary, NSNumber的时候, 可以像NSString那样写 (下面例子解释!) 容器下标: 用’[]‘来访问容器(例如NSArray和NSDictionary), 就像你在第一节C语言课上学的”arr[0]“,...<br/> <br/> [[ This is a content summary only. Visit my website for full links, other content, and more! ]]<div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=lfslEwOapoE:JnCDOX41__w:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=lfslEwOapoE:JnCDOX41__w:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?i=lfslEwOapoE:JnCDOX41__w:V_sGLiPBpWU" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=lfslEwOapoE:JnCDOX41__w:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?i=lfslEwOapoE:JnCDOX41__w:F7zBnMyn0Lo" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=lfslEwOapoE:JnCDOX41__w:7Q72WNTAKBA"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?d=7Q72WNTAKBA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=lfslEwOapoE:JnCDOX41__w:qj6IDK7rITs"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?d=qj6IDK7rITs" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/EltonsBlog/~4/lfslEwOapoE" height="1" width="1"/> http://blog.prosight.me/index.php/2012/02/902?utm_source=rss&utm_medium=rss&utm_campaign=thrift%25e7%25ae%2580%25e6%259e%2590 http://blog.prosight.me/index.php/2012/02/902#comments Sun, 12 Feb 2012 01:26:11 +0000 Elton http://blog.prosight.me/?p=902 http://blog.prosight.me/index.php/2012/02/902/feed 1 <p><a href="http://feedads.g.doubleclick.net/~a/KxBGL9RNdrEE-WwKuYE1r-PIS14/0/da"><img src="http://feedads.g.doubleclick.net/~a/KxBGL9RNdrEE-WwKuYE1r-PIS14/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/KxBGL9RNdrEE-WwKuYE1r-PIS14/1/da"><img src="http://feedads.g.doubleclick.net/~a/KxBGL9RNdrEE-WwKuYE1r-PIS14/1/di" border="0" ismap="true"></img></a></p>RPC技术及实现简介 首先思考一下分布式系统中的 RPC (Remote Procedure Call) 问题，一个完整的 RPC 模块需要可以分为三个层次 服务层（service）：RPC 接口定义与实现 协议层（protocol）：RPC 报文格式和数据编码格式 传输层（transport）：实现底层的通信（如 socket）以及系统相关的功能（如事件循环、多线程）...<br/> <br/> [[ This is a content summary only. Visit my website for full links, other content, and more! ]]<div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=7xXdonRWCBU:wkUg_k9RP5c:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=7xXdonRWCBU:wkUg_k9RP5c:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?i=7xXdonRWCBU:wkUg_k9RP5c:V_sGLiPBpWU" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=7xXdonRWCBU:wkUg_k9RP5c:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?i=7xXdonRWCBU:wkUg_k9RP5c:F7zBnMyn0Lo" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=7xXdonRWCBU:wkUg_k9RP5c:7Q72WNTAKBA"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?d=7Q72WNTAKBA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=7xXdonRWCBU:wkUg_k9RP5c:qj6IDK7rITs"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?d=qj6IDK7rITs" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/EltonsBlog/~4/7xXdonRWCBU" height="1" width="1"/> http://blog.prosight.me/index.php/2012/02/894?utm_source=rss&utm_medium=rss&utm_campaign=%25e5%25bb%25b6%25e8%25bf%259f%25e5%258a%25a0%25e8%25bd%25bd%25e5%259b%25be%25e7%2589%2587%25e7%259a%2584jquery%25e6%258f%2592%25e4%25bb%25b6-lazy-load-plugin-for-jquery http://blog.prosight.me/index.php/2012/02/894#comments Sat, 11 Feb 2012 02:01:29 +0000 Elton http://blog.prosight.me/?p=894 http://blog.prosight.me/index.php/2012/02/894/feed 0 <p><a href="http://feedads.g.doubleclick.net/~a/zE45gZsbiyAM3GsbGnaXnU_QR7I/0/da"><img src="http://feedads.g.doubleclick.net/~a/zE45gZsbiyAM3GsbGnaXnU_QR7I/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/zE45gZsbiyAM3GsbGnaXnU_QR7I/1/da"><img src="http://feedads.g.doubleclick.net/~a/zE45gZsbiyAM3GsbGnaXnU_QR7I/1/di" border="0" ismap="true"></img></a></p>Lazy Load是一个用Javascript写得jQuery插件。它可以使一个长网页中，不在当前视图中的图片延迟加载，以提高页面的载入速度。 使用方法 在页面头部加入插件 1 2 &#60;script src=&#34;jquery.js&#34; type=&#34;text/javascript&#34;&#62;&#60;/script&#62; &#60;script...<br/> <br/> [[ This is a content summary only. Visit my website for full links, other content, and more! ]]<div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=F4AIax8sYe4:AfA8QAiwlc8:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=F4AIax8sYe4:AfA8QAiwlc8:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?i=F4AIax8sYe4:AfA8QAiwlc8:V_sGLiPBpWU" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=F4AIax8sYe4:AfA8QAiwlc8:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?i=F4AIax8sYe4:AfA8QAiwlc8:F7zBnMyn0Lo" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=F4AIax8sYe4:AfA8QAiwlc8:7Q72WNTAKBA"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?d=7Q72WNTAKBA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=F4AIax8sYe4:AfA8QAiwlc8:qj6IDK7rITs"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?d=qj6IDK7rITs" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/EltonsBlog/~4/F4AIax8sYe4" height="1" width="1"/> http://blog.prosight.me/index.php/2012/02/889?utm_source=rss&utm_medium=rss&utm_campaign=nginx%25e4%25bd%25bf%25e7%2594%25a8linux%25e5%2586%2585%25e5%25ad%2598%25e5%258a%25a0%25e9%2580%259f%25e9%259d%2599%25e6%2580%2581%25e6%2596%2587%25e4%25bb%25b6%25e8%25ae%25bf%25e9%2597%25ae http://blog.prosight.me/index.php/2012/02/889#comments Sun, 05 Feb 2012 01:18:43 +0000 Elton http://blog.prosight.me/?p=889 http://blog.prosight.me/index.php/2012/02/889/feed 2 <p><a href="http://feedads.g.doubleclick.net/~a/rT7Xa2febQZNBYxD-ZFfsaZnc0E/0/da"><img src="http://feedads.g.doubleclick.net/~a/rT7Xa2febQZNBYxD-ZFfsaZnc0E/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/rT7Xa2febQZNBYxD-ZFfsaZnc0E/1/da"><img src="http://feedads.g.doubleclick.net/~a/rT7Xa2febQZNBYxD-ZFfsaZnc0E/1/di" border="0" ismap="true"></img></a></p>Nginx是一个非常出色的静态资源web服务器。如果你嫌它还不够快，可以把放在磁盘中的文件，映射到内存中，减少高并发下的磁盘IO。 先做几个假设。nginx.conf中所配置站点的路径是/home/wwwroot/res，站点所对应文件原始存储路径：/opt/web/res shell脚本非常简单，思路就是拷贝资源文件到内存中，然后在把网站的静态文件链接指向到内存中即可。具体如下： 1 2 3...<br/> <br/> [[ This is a content summary only. Visit my website for full links, other content, and more! ]]<div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=zDpVbYAIZEo:mXSt2FoMTzk:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=zDpVbYAIZEo:mXSt2FoMTzk:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?i=zDpVbYAIZEo:mXSt2FoMTzk:V_sGLiPBpWU" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=zDpVbYAIZEo:mXSt2FoMTzk:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?i=zDpVbYAIZEo:mXSt2FoMTzk:F7zBnMyn0Lo" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=zDpVbYAIZEo:mXSt2FoMTzk:7Q72WNTAKBA"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?d=7Q72WNTAKBA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=zDpVbYAIZEo:mXSt2FoMTzk:qj6IDK7rITs"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?d=qj6IDK7rITs" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/EltonsBlog/~4/zDpVbYAIZEo" height="1" width="1"/> http://blog.prosight.me/index.php/2012/01/885?utm_source=rss&utm_medium=rss&utm_campaign=%25e5%258f%25af%25e4%25bc%25b8%25e7%25bc%25a9%25e6%2580%25a7%25e6%259e%25b6%25e6%259e%2584%25e5%25b8%25b8%25e7%2594%25a8%25e6%258a%2580%25e6%259c%25af%25e2%2580%2594%25e2%2580%2594%25e4%25b9%258b%25e6%2595%25b0%25e6%258d%25ae%25e5%2588%2587%25e5%2588%2586%25ef%25bc%2588data-shardingpartition%25ef%25bc%2589 http://blog.prosight.me/index.php/2012/01/885#comments Sun, 29 Jan 2012 08:29:48 +0000 Elton http://blog.prosight.me/?p=885 http://blog.prosight.me/index.php/2012/01/885/feed 0 <p><a href="http://feedads.g.doubleclick.net/~a/b7sLCmDeMEecnA-VkGMMxXb1X_g/0/da"><img src="http://feedads.g.doubleclick.net/~a/b7sLCmDeMEecnA-VkGMMxXb1X_g/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/b7sLCmDeMEecnA-VkGMMxXb1X_g/1/da"><img src="http://feedads.g.doubleclick.net/~a/b7sLCmDeMEecnA-VkGMMxXb1X_g/1/di" border="0" ismap="true"></img></a></p>1. 简介 我们知道，为了应对不断增长的数据，我们对数据进行切分，存储在不同的数据库里，本文提到的数据库在非特定指明的情况下，均指一个逻辑数据库（是一组数据库，比如Master-Slave），而非单一各个物理数据库。 其主要有两种方式： 垂直切分（Vertical Partition/Sharding）:就是把不同格式的数据，存储到不同的数据库。 水平切分（Horizontal...<br/> <br/> [[ This is a content summary only. Visit my website for full links, other content, and more! ]]<div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=Y0MUWWrlZaE:URfAq07QPmk:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=Y0MUWWrlZaE:URfAq07QPmk:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?i=Y0MUWWrlZaE:URfAq07QPmk:V_sGLiPBpWU" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=Y0MUWWrlZaE:URfAq07QPmk:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?i=Y0MUWWrlZaE:URfAq07QPmk:F7zBnMyn0Lo" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=Y0MUWWrlZaE:URfAq07QPmk:7Q72WNTAKBA"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?d=7Q72WNTAKBA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=Y0MUWWrlZaE:URfAq07QPmk:qj6IDK7rITs"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?d=qj6IDK7rITs" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/EltonsBlog/~4/Y0MUWWrlZaE" height="1" width="1"/> http://blog.prosight.me/index.php/2012/01/876?utm_source=rss&utm_medium=rss&utm_campaign=bangkok%25e6%2598%25a5%25e8%258a%2582%25e6%25b8%25b8 http://blog.prosight.me/index.php/2012/01/876#comments Fri, 27 Jan 2012 10:23:58 +0000 Elton http://blog.prosight.me/?p=876 http://blog.prosight.me/index.php/2012/01/876/feed 0 <p><a href="http://feedads.g.doubleclick.net/~a/GFy5CtoUHaAnx6esr0fip2IdzK4/0/da"><img src="http://feedads.g.doubleclick.net/~a/GFy5CtoUHaAnx6esr0fip2IdzK4/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/GFy5CtoUHaAnx6esr0fip2IdzK4/1/da"><img src="http://feedads.g.doubleclick.net/~a/GFy5CtoUHaAnx6esr0fip2IdzK4/1/di" border="0" ismap="true"></img></a></p>趁着春节长假，抽空走马观花看了两个东盟邻国。 24号清晨坐上开往机场的MRT，中午时分到达曼谷。...<br/> <br/> [[ This is a content summary only. Visit my website for full links, other content, and more! ]]<div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=ue8erL3Ior0:d9xalkbibH0:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=ue8erL3Ior0:d9xalkbibH0:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?i=ue8erL3Ior0:d9xalkbibH0:V_sGLiPBpWU" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=ue8erL3Ior0:d9xalkbibH0:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?i=ue8erL3Ior0:d9xalkbibH0:F7zBnMyn0Lo" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=ue8erL3Ior0:d9xalkbibH0:7Q72WNTAKBA"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?d=7Q72WNTAKBA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=ue8erL3Ior0:d9xalkbibH0:qj6IDK7rITs"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?d=qj6IDK7rITs" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/EltonsBlog/~4/ue8erL3Ior0" height="1" width="1"/> http://blog.prosight.me/index.php/2012/01/852?utm_source=rss&utm_medium=rss&utm_campaign=singapore%25e6%2598%25a5%25e8%258a%2582%25e6%25b8%25b8 http://blog.prosight.me/index.php/2012/01/852#comments Fri, 27 Jan 2012 09:11:54 +0000 Elton http://blog.prosight.me/?p=852 http://blog.prosight.me/index.php/2012/01/852/feed 0 <p><a href="http://feedads.g.doubleclick.net/~a/UmI91atBPxzuy3UNGFGjjFS1KHg/0/da"><img src="http://feedads.g.doubleclick.net/~a/UmI91atBPxzuy3UNGFGjjFS1KHg/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/UmI91atBPxzuy3UNGFGjjFS1KHg/1/da"><img src="http://feedads.g.doubleclick.net/~a/UmI91atBPxzuy3UNGFGjjFS1KHg/1/di" border="0" ismap="true"></img></a></p>趁着春节长假，抽空走马观花看了两个东盟邻国。 腊月二十八在首都机场登上午夜的航班，经过近7个小时的飞行，在早上9点到达新加坡。新加坡是一个汇聚了现代与传统的风格特色，融合东西文化之精粹。在这里，可以感受华人文化、马来文化及印度文化等多元民族特色。 鱼尾狮(The Merlion)是新加坡的旅游标志,是新加坡最高的自由式结构建筑。 莱佛士大酒店(Raffles...<br/> <br/> [[ This is a content summary only. Visit my website for full links, other content, and more! ]]<div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=kkDaylccjxE:k5BrNQa9Meg:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=kkDaylccjxE:k5BrNQa9Meg:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?i=kkDaylccjxE:k5BrNQa9Meg:V_sGLiPBpWU" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=kkDaylccjxE:k5BrNQa9Meg:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?i=kkDaylccjxE:k5BrNQa9Meg:F7zBnMyn0Lo" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=kkDaylccjxE:k5BrNQa9Meg:7Q72WNTAKBA"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?d=7Q72WNTAKBA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/EltonsBlog?a=kkDaylccjxE:k5BrNQa9Meg:qj6IDK7rITs"><img src="http://feeds.feedburner.com/~ff/EltonsBlog?d=qj6IDK7rITs" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/EltonsBlog/~4/kkDaylccjxE" height="1" width="1"/>