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<p></p> <div>多台Flume-ng Agent做HA,实际环境中出现Lease mismatch错误,具体报错如下:</div> <div> <pre code_snippet_id="240237" snippet_file_name="blog_20140317_1_6287107" name="code" class="java">11 Mar 2014 12:21:
<div> <span style="font-family:Tahoma; orphans:2; widows:2; font-size:14px">Flume Thrift Source ThriftSouce.java 使用TCompactProtocol、TFastFramedTransport做协议传输层。</span> <div style="font-family:Taho
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<p>这一系列文章,算是自己的读书笔记。</p> <p>-------------------------------------------------</p> <p>## 我是如何阅读源码</p> <p>- 1. 推荐大家看董西成的Hadoop技术内幕,我写的笔记大部分摘抄总结自这本书。</p> <p>- 2. 自己阅读源码、基于hadoop1.0.3的源码</p> <p>-
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<p>今天尝试了一下安装mysql,免安装版,配置好之后发现一只提示错误:</p> <p>系统出错, 发生系统错误 1067, 进程意外终止.<br></p> <p><br></p> <p>一下是我找到的解决方法(解决不了我的问题):</p> <p><span style="font-family:song,Verdana; font-size:14px; line-height
<p>首先说明,SpinnerActivityTest是官方给的单元测试sample.</p> <p><br></p> <p></p> <pre style="font-size:18px; word-wrap:break-word; text-align:left; background-color:rgb(255,255,255)"><span style="font-famil
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<span style="font-family:微软雅黑; font-size:18px">下载安装好structs2</span> <div style="font-family:微软雅黑; font-size:18px">1.创建并配置好web应用程序,使支持structs2:</div> <div style="font-family:微软雅黑; font-size:18px"
<p>最近在研究如何做出仿微信,仿新浪等应用,第一次安装使用的使用展示应用程序的新特性和用法。</p> <p>实现功能:左右手势滑屏</p> <p><span style="white-space:pre"></span> 底部小圆点随当前显示页跳动</p> <p><span style="white-space:pre"></span> 浮动按钮显示。当触屏事件发生显示
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<p style="color:rgb(51,51,51); font-family:Arial; font-size:15px; line-height:26px; text-align:left"> 如果对系统的ui效果不满意,可以用shape进行自定义</p> <p style="color:rgb(51,51,51); font-family:Arial; font-size:
<p>昨天开机,</p> <p><br></p> <p>症状:</p> <p>发现笔记本键盘失灵了。所有按键都失效了。</p> <p>接外接键盘,发现没问题、</p> <p>重启,按F2进入BIOS,查看设置没问题、又发现,在BIOS下,笔记本键盘又可以使用了、</p> <p>安全模式下,PE系统下,笔记本键盘仍然无法使用。</p> <p><br></p> <p>分析:</
<div style="font-family:微软雅黑; font-size:18px"><span style="color:rgb(51,51,51); font-family:Arial; font-size:15px; line-height:26px; text-align:left">软件换肤从功能上可以划分三种:</span></div> <div style="font
<div style="font-family:微软雅黑; font-size:18px">ListView的一些用法</div> <div style="font-family:微软雅黑; font-size:18px"><a href="http://blog.csdn.net/pathuang68/article/details/6455925" style="">http://b
<p>先贴几个链接,看完之后就懂得怎么在myeclipse下使用Junit 了、</p> <p><a href="http://fluagen.blog.51cto.com/146595/159531">http://fluagen.blog.51cto.com/146595/159531</a></p> <p><a href="http://www.docin.com/p-41286
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<div style="font-family:微软雅黑; font-size:18px"> <br> Data属性接受URI对象,通常包括两个部分,例如:content://com.android.contaccts/contacts/1</div> <div style="font-family:微软雅黑; font-size:18px">content代表数据类型,是联系人信息。
<p>国际通用是utf-8,但是中文系统下是gbk。为了更好的与国际接轨,推荐用utf-8格式。</p> <p>有时候导入工程,一些中文字符是乱码,或者是一些莫名其妙的错误,那么就要修改编码格式了。</p> <p>方法(假设我们要将GBK编码格式修改成UTF-8):</p> <p><span style="white-space:pre"></span>1:window->pr
<span style="background-color:rgb(255,255,255)"><span style="text-align:left">no projects are found to import 如何解决</span><br style="text-align:left"></span> <p style="margin-top:0px; margin-botto
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<span style="text-indent:28px; background-color:rgb(255,255,255)"><span style="font-size:16px">修改内存。通过一款第三方软件金山游侠2002便可以找到那些存储数据的地址,在我们玩游戏的过程中,通过单一变量法来分析某种属性的地址在哪里,比如说玩游戏的过程中生命全满然后保持其他不变将生命值减少然后观察
<div style="word-wrap:break-word; word-break:break-all; color:rgb(68,68,68); font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; font-size:14px; line-height:25px"> 分页技术算法详解</div> <di
<div style="font-family:微软雅黑"><span style="color:rgb(75,75,75); font-family:georgia,verdana,Arial,helvetica,sans-seriff; line-height:20px; text-align:left"><span style="font-size:18px">今天在测试从web端存
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<div style="font-family:微软雅黑; font-size:18px"><span style="color:rgb(255,0,0)">安装setup-subversion.msi</span></div> <div style="font-family:微软雅黑; font-size:18px">将bin目录加到环境变量中</div> <div style="f
<p style="margin-top:5px; margin-right:auto; margin-bottom:5px; margin-left:auto; font-family:verdana; font-size:14px; line-height:21px"> 转自<a href="http://www.cnblogs.com/yichengbo/archive/2011/
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<p>今天为了测试写的servlet的分页功能,想在数据库中批量产生大量数据用于测试,老师上课讲过给忘了。╮(╯▽╰)╭。搜了好久才找到</p> <p> --1.创建测试表<br> create TABLE Table1<br> (</p> <p><span style="white-space:pre"></span>userdi int primary key
<p><span style="font-size:24px; color:#ff0000">1:乱码</span></p> <p>没有设置charset=gbk文本会显示乱码,所以要加上,但是charset = gbk,如果在等好旁边有空格,则无法识别该语句,仍然出现乱码。所以得出结论:小心空白符。</p> <p>response.setContentType("text/html;
<p><span style="font-size:16px">tomcat改密码是在conf目录里面的tomcat-user.xml里面修改</span></p> <p><span style="font-size:16px">直接改修改tomcat密码发现无效:</span></p> <span style="font-size:16px"><role rolename="m
<p>首先,如果没有msbase.jar,mssqlserver,msutil.jar这三个包连接sql需要的包,编写好代码运行会出现异常:</p> <p><strong><span style="color:#ff0000">java.lang.ClassNotFoundException: com.microsoft.jdbc.sqlserver.SQLServerDriver(也有
<p>1:<span style="font-size:48px">首先</span>安装好myeclipse</p> <p>2:装好tomcat,放到myelipse的根目录下。具体的tomcat和myelicpse环境配置就略去不说,百度就有</p> <p>3:打开myeclipse,在File->new创建一个web project,名字为test</p> <p><img