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howtomakeadragdivision-<ahref="http://www.never-online.net"target="_blank"><ahref="http://www.never-online.net"target="_blank">http://www.never-online.net<</span> <p class="auth-span"> <span class="muted"><i class="fa fa-user"></i><span class="zj-icon-text">系统</span></span> <span class="muted"><i class="fa fa-clock-o"></i><span class="zj-icon-text">2019-08-29 23:27:10</span></span> <span class="muted"><i class="fa fa-eye"></i><span class="zj-icon-text">2013</span></span>  </p> </article><article class="excerpt"> <header> <a title="编程技术" class="label label-important zj-del-target" href="/category/30">编程技术<i class="label-arrow"></i></a> <h2> <a class="zj-titles zj-del-target" href="/article/18854" title="绿色清爽win7电脑主题 +炫酷紫色win7主题+美女" target="_blank" onclick="return recordId('',)">绿色清爽win7电脑主题 +炫酷紫色win7主题+美女 </a> </h2> </header> <div class="focus"> <a class="zj-del-target" href="/article/18854" target="_blank"><img style="width: 200px; height: 123px;" class="thumb" src="/Public/static/images/article/11.jpg" alt="" title=""></a> </div> <span class="note" onclick="if (jq.browser.versions.mobile) {window.location.href='/article/18854';}else{window.open('/article/18854');}" style="cursor: pointer;">绿色清爽win7电脑主题主题类型：win7主题/主题大小：7.56MB绿色清爽win7电脑主题是主题之家最新创作的一款简洁桌面主题。白色的桌面壁纸中只有四个绿色的骰子，四个骰子组成了2011，绿色2011希望大家能够更加环保生活，喜欢这款清爽win7主题的朋友赶紧收藏，更...下载页面：http://www.ztzj.cn/desk/3925.htm炫酷紫色win7主题主题类型：win7主题/主题大小：8.05MB炫酷紫色win7主题是主题之家最新创作的一</span> <p class="auth-span"> <span class="muted"><i class="fa fa-user"></i><span class="zj-icon-text">系统</span></span> <span class="muted"><i class="fa fa-clock-o"></i><span class="zj-icon-text">2019-08-29 23:11:52</span></span> <span class="muted"><i class="fa fa-eye"></i><span class="zj-icon-text">2013</span></span>  </p> </article><article class="excerpt"> <header> <a title="编程技术" class="label label-important zj-del-target" href="/category/30">编程技术<i class="label-arrow"></i></a> <h2> <a class="zj-titles zj-del-target" href="/article/18088" title="Mina状态机介绍(Introduction to mina-statemac" target="_blank" onclick="return recordId('',)">Mina状态机介绍(Introduction to mina-statemac </a> </h2> </header> <div class="focus"> <a class="zj-del-target" href="/article/18088" target="_blank"><img style="width: 200px; height: 123px;" class="thumb" src="/Public/static/images/article/15.jpg" alt="" title=""></a> </div> <span class="note" onclick="if (jq.browser.versions.mobile) {window.location.href='/article/18088';}else{window.open('/article/18088');}" style="cursor: pointer;">如果你使用Mina开发一个复杂的网络应用时，你可能在某些地方会遇到那个古老而又好用的状态模式，来使用这个模式解决你的复杂应用。然而，在你做这个决定之前，你或许想检出Mina的状态机的代码，它会根据当前对象的状态来返回对接收到的简短的数据的处理信息。注意：现在正式发布Mina的状态机。因此你要自己在Mina的SVN服务器上检出该代码，并自己编译，请参考开发指南，来获取更多的关于检出和编译Mina源码的信息。Mina的状态机可以和所有已经发布的版本Mina配合</span> <p class="auth-span"> <span class="muted"><i class="fa fa-user"></i><span class="zj-icon-text">系统</span></span> <span class="muted"><i class="fa fa-clock-o"></i><span class="zj-icon-text">2019-08-29 23:01:53</span></span> <span class="muted"><i class="fa fa-eye"></i><span class="zj-icon-text">2013</span></span>  </p> </article><article class="excerpt"> <header> <a title="编程技术" class="label label-important zj-del-target" href="/category/30">编程技术<i class="label-arrow"></i></a> <h2> <a class="zj-titles zj-del-target" href="/article/14487" title="【首届Google暑期大学生博客分享大赛——2010 A" target="_blank" onclick="return recordId('',)">【首届Google暑期大学生博客分享大赛——2010 A </a> </h2> </header> <div class="focus"> <a class="zj-del-target" href="/article/14487" target="_blank"><img style="width: 200px; height: 123px;" class="thumb" src="/Public/static/images/article/10.jpg" alt="" title=""></a> </div> <span class="note" onclick="if (jq.browser.versions.mobile) {window.location.href='/article/14487';}else{window.open('/article/14487');}" style="cursor: pointer;">我心目中在Android手机上应该有这样一个应用，它的名字叫《健康饮食专家》：1、能够将饮食的专家系统集成到其中；2、能够为你安排好每天的营养搭配，并且选出该食用哪些水果、菜等；3、能够整合谷歌地图和GIS的功能，为你提供到哪些地方买这些东西比较便利、便宜；【首届Google暑期大学生博客分享大赛——2010Andriod篇】健康饮食专家</span> <p class="auth-span"> <span class="muted"><i class="fa fa-user"></i><span class="zj-icon-text">系统</span></span> <span class="muted"><i class="fa fa-clock-o"></i><span class="zj-icon-text">2019-08-29 22:16:33</span></span> <span class="muted"><i class="fa fa-eye"></i><span class="zj-icon-text">2013</span></span>  </p> </article><article class="excerpt"> <header> <a title="编程技术" class="label label-important zj-del-target" href="/category/30">编程技术<i class="label-arrow"></i></a> <h2> <a class="zj-titles zj-del-target" href="/article/13149" title="【Lucene3.0 初窥】索引创建(5)：索引数据池及" target="_blank" onclick="return recordId('',)">【Lucene3.0 初窥】索引创建(5)：索引数据池及 </a> </h2> </header> <div class="focus"> <a class="zj-del-target" href="/article/13149" target="_blank"><img style="width: 200px; height: 123px;" class="thumb" src="/Public/static/images/article/1.jpg" alt="" title=""></a> </div> <span class="note" onclick="if (jq.browser.versions.mobile) {window.location.href='/article/13149';}else{window.open('/article/13149');}" style="cursor: pointer;">上接《索引创建(2)：DocumentWriter处理流程三》1.4索引数据池存储细节倒排索引(token->postinglist)表的数据信息在内存中并不是直接存储在postingsHash中的，而是存放在三大数据缓冲池中——CharBlockPool，ByteBlockPool，IntBlockPool。这三个池均都由若干个固定长度的buffer数组构成。DocumentsWriter对它们进行管理和维护(包括分配新的块或者回收不用的块的操作)，以达</span> <p class="auth-span"> <span class="muted"><i class="fa fa-user"></i><span class="zj-icon-text">系统</span></span> <span class="muted"><i class="fa fa-clock-o"></i><span class="zj-icon-text">2019-08-29 21:59:45</span></span> <span class="muted"><i class="fa fa-eye"></i><span class="zj-icon-text">2013</span></span>  </p> </article><article class="excerpt"> <header> <a title="Python" class="label label-important zj-del-target" href="/category/44">Python<i class="label-arrow"></i></a> <h2> <a class="zj-titles zj-del-target" href="/article/29680" title="跟老齐学Python之编写类之一创建实例" target="_blank" onclick="return recordId('',)">跟老齐学Python之编写类之一创建实例 </a> </h2> </header> <div class="focus"> <a class="zj-del-target" href="/article/29680" target="_blank"><img style="width: 200px; height: 123px;" class="thumb" src="/Public/static/images/article/19.jpg" alt="" title=""></a> </div> <span class="note" onclick="if (jq.browser.versions.mobile) {window.location.href='/article/29680';}else{window.open('/article/29680');}" style="cursor: pointer;">说明：关于类的这部分，我参考了《LearningPython》一书的讲解。创建类创建类的方法比较简单，如下：复制代码代码如下:classPerson:注意，类的名称一般用大写字母开头，这是惯例。当然，如果故意不遵循此惯例，也未尝不可，但是，会给别人阅读乃至于自己以后阅读带来麻烦。既然大家都是靠右走的，你就别非要在路中间睡觉了。接下来，一般都要编写构造函数，在写这个函数之前，先解释一下什么是构造函数。复制代码代码如下:classPerson:def__ini</span> <p class="auth-span"> <span class="muted"><i class="fa fa-user"></i><span class="zj-icon-text">系统</span></span> <span class="muted"><i class="fa fa-clock-o"></i><span class="zj-icon-text">2019-09-27 17:55:28</span></span> <span 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