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Ubuntu 安装JDK总结

这几天没事就在倒腾ubuntu系统，结果一不小心把ubuntu系统搞坏了，启动不了，只能从新安装了。我安装的11.04的64位系统。在安装JDK1.7的时候出现：/usr/lib/jvm/java-7-sun/bin/java:Nosuchfileordirectory解决方法：这里是因为缺少32位的运行库ia32-libs，64位系统装32位的jdk，安装这个运行库即可解决sudoapt-getinstallia32-libsUbuntu安装JDK总结

系统 2019-08-12 01:32:18 2889

编程技术

StendHal---一个开源的MMORPG游戏(续)

最近在翻以前的博客时发现了以前写的《StendHal---一个开源的MMORPG游戏》的博文，是对一个开源MMORPG游戏的简单介绍。按照原来的计划是准备写一篇关于如何运行和配置该项目的博客。由于时间关系，当时没来得及完成。现在算是补交作业。虽然是晚交了一年多的作业，但聊胜于无，还是希望这篇文章能帮助刚踏入游戏开发的或者对游戏开发有兴趣的同学提供一些帮助。为了便于学习和交流，该项目上传至googlecode，大家可以用svn检出，然后导入到eclipse中

系统 2019-08-29 23:01:47 2888

编程技术

自定义Spinner样式

通常情况下spinner都采用系统默认的android.R.layout.simple_spinner_item和android.R.layout.simple_spinner_dropdown_item有时候也需要自定义这两个文件比如我这里是spinner_item.xml,这个是下拉列表的item样式

系统 2019-08-29 22:18:01 2888

编程技术

js异常处理

js错误处理的方式多种，比较常用的是try-catch-finally。现在用onerror(该方法触发时有3个三个参数：ErrorMessage(错误报告消息)、URL(发生错误的URL地址)、LineNumber(错误所在行数))处理.我们在开发阶段希望将错误信息提出出来，则可以这样子处理：<%@pagelanguage="java"import="java.util.*"pageEncoding="UTF-8"%><%Stringpath=reque

系统 2019-08-12 09:30:17 2888

各行各业

[翻译]docker生态圈Mindmap

Docker是一个开源的Linux容器，其被业界所接受，很快成为了一个产业标准。Docker可以减少应用程序启动时候的大量资源的筹备。docker很快的成为了新兴的应用程序容器标准。现在有很多项目正围绕着它处于开发中。下面将是Mindmap出我所知道的一些项目。你可以在这里访问Mindmap.英语原文链接http://allthingsplatforms.com/platforms/docker-ecosystem-mapped-out/[翻译]docke

系统 2019-08-12 09:26:56 2888

数据库相关

sqlplus登录、连接命令

经常使用：sqlplususername/password如：普通用户登录sqlplusscott/tigersqlplususername/password@net_service_name如:sqlplusscott/tiger@orclsqlplususername/passwordassysdba如：sqlplussys/adminassysdbasqlplususername/password@//host:port/sid注意：sys和syst

系统 2019-08-12 01:53:18 2888

Ubuntu

Thrift 学习笔记1——Ubuntu环境下Thrift的安装

Thrift学习笔记1——Ubuntu环境下Thrift的安装、编译以及测试-张进の专栏-博客频道-CSDN.NETThrift学习笔记1——Ubuntu环境下Thrift的安装、编译以及测试分类：Thrift2011-11-1522:03709人阅读评论(2)收藏举报目录(?)[+]Thrift概念ThriftInstallingandCompiling安装与编译ThriftTutorial(forjava)测试教程1、Thrift概念Thrift是一个

系统 2019-08-12 01:33:27 2888

编程技术

垣克大战

本面使用jquery-1.3.2和面定位map.jsp,支持一人和双人游戏,实现如下:山寨坦克大战...主坦克方向:WASD,空格发射</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 23:48:09</span></span> <span class="muted"><i class="fa fa-eye"></i><span class="zj-icon-text">2887</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/20554" title="使用事件监听器" target="_blank" onclick="return recordId('',)">使用事件监听器 </a> </h2> </header> <div class="focus"> <a class="zj-del-target" href="/article/20554" target="_blank"><img style="width: 200px; height: 123px;" class="thumb" src="/Public/static/images/article/14.jpg" alt="" title=""></a> </div> <span class="note" onclick="if (jq.browser.versions.mobile) {window.location.href='/article/20554';}else{window.open('/article/20554');}" style="cursor: pointer;">使用事件监听器当我们开发AdobFlex程序时，事件处理是其中最基本也是最重要的一项任务。事件让我们知道在一个Flex程序发生了一些事情。他们可以由用户设备(如鼠标，键盘)产生，或者是外部输入，如一个网络服务调用的返回。当界面或是组件的生命周期发生变化时也变引发事件，例如一个组件的创建或销毁，或是组件的调整。我们可以在我们的代码中使用事件监听器来处理这些事件。事件监听器是我们为了处理特定事件而编写的函数或是类的方法。他们也被称之为事件处理器。在这一节我们将</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 23:34:01</span></span> <span class="muted"><i class="fa fa-eye"></i><span class="zj-icon-text">2887</span></span>  </p> </article><article class="excerpt"> <header> <a title="Windows" class="label label-important zj-del-target" href="/category/52">Windows<i class="label-arrow"></i></a> <h2> <a class="zj-titles zj-del-target" href="/article/20279" title="图解 Windows 7 Native Boot 全教程" target="_blank" onclick="return recordId('',)">图解 Windows 7 Native Boot 全教程 </a> </h2> </header> <div class="focus"> <a class="zj-del-target" href="/article/20279" target="_blank"><img style="width: 200px; height: 123px;" class="thumb" src="/Public/static/images/article/2.jpg" alt="" title=""></a> </div> <span class="note" onclick="if (jq.browser.versions.mobile) {window.location.href='/article/20279';}else{window.open('/article/20279');}" style="cursor: pointer;">Windows7也用了一段时间,就Vista来说,Windows7确实速度快了很多,有些新特性还是令用户感到非常方便的,其中一项亮点就是Nativeboot了,中文不知道怎么说,其实很简单,就是让用户使用实体机的硬件来启动VHD中的系统,这个对于经常做测试或实验的用户是非常方便的,我们再也不用来回Ghost系统了.开始正题,首先建立一个足以安装Windows7的VHD,建议10到15G左右,据说一定要建立Fix模式的,动态模式的我也没测试,暂且为了保险相信</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 23:30:33</span></span> <span class="muted"><i class="fa fa-eye"></i><span class="zj-icon-text">2887</span></span>  </p> </article><div class="pagination" 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