Category Archives: Knowledge

Just in my job!

可视区域（可见区域）图片加载,图片延迟加载 javascript lazyload

Posted by jerry.jobs in javascript | Leave a comment
9December2011

1、A方框为可视区域；
2、红色小方框分别为 1 2 3 号图片（图片使用Php加载，请放入Php环境执行）；
3、leftTop(ltx,lty) 代表可视区域左上角坐标；
4、rightBottom(rbx,rby) 代表可视区域右下角坐标；
5、targetPoint (offset.left,offset.top) 代表图片左上角坐标； Continue reading

apache虚拟主机 配置 apache绑定域名 教程

Posted by Jerry in Knowledge | Leave a comment
9October2011

今天一个朋友问我apache怎么绑定域名，我跟他说了一下，查apache官方文档很简单，但是他说，会者不难！那好吧，我写一个教程也方便他下次忘记了可以再来看一下。 Continue reading

JAVA转换人民币大写,财务处理JAVA转换金额人民币大写

Posted by Jerry in java | Leave a comment
22July2011

java 转化金额成人民币大写通用方法工具类
// 每个数字对应的大写
private static final String[] num = { “零”, “壹”, “贰”, “叁”, “肆”, “伍”, “陆”,
“柒”, “捌”, “玖”, };
/**
* 处理金额的整数部分,返回”…圆整”
*
* @param integer
* @return String
* @throws Exception
*/ Continue reading

ubunut linux SVN server install and configration

Posted by Jerry in Knowledge | Leave a comment
29May2011

一、SVN安装
1.安装包
$ sudo apt-get install subversion

2.添加svn管理用户及subversion组
$ sudo adduser svnuser
$ sudo addgroup subversion
$ sudo addgroup svnuser subversion Continue reading

You need to analyze the members in the component and the dependencies among them.

Posted by Jerry in Knowledge | Tagged | Leave a comment
24March2011

You create an application by using Microsoft Visual Studio .NET 2008 and the .NET Framework 3.5.You plan to add an existing .NET component into the current application. The .NET component hasinsufficient documentation.The structure of the classes in the component must be analyzed before they are incorporated in theapplication.You need to analyze the members in the component and the dependencies among them.What should you do? Continue reading