java的一个验证码程序，是六位的，可以自行修改，每个数字大约占15PX...

使用java编写的电子白板客户端-prepared by the use of java client Whiteboard

JAVA 开发的通讯录程序和论文，详细的源码和说明-JAVA programs developed contacts and papers, detailed source code and instructions

用JAVA编写的电子像册。比较使用！用记事本打开方式就可以打开了！-prepared using JAVA electronic photo album. Compared to use! Use Notepad to open the way can be opened!

智能卡读卡器服务程序,Java语言开发,Eclipse开发环境.程序运行起来以后相当于一个server,会在TCP的一个端口监听客户端的请求,可以实现远程连接,对智能卡的访问包括复位,发送命令给智能卡,接收智能卡的应答,日至打印等等.-The smart card reader service program, Java language development, Eclipse development environment. Program up and running after the equivalent of a server, a port in the TCP listening client s request, can be remotely connected to the smart card access, including reset, send command to the smart cards, smart cards to receive the response, to print and so on.

添加侯选人,统计选票,查看选举结果,结果按选票数量从大到小排列-Add candidates, the votes to see the election results by the smallest number of votes with

将笛卡尔坐标系上的点定义为一个服务类Point，Point类提供求得坐标系上两点 间距离的功能、获取和设置坐标的功能、获取极坐标的功能，和完成对已创建的 Point类对象统计功能。设计测试Point服务类的应用程序主类，测试并显示输出 提供功能的结果。 (求以点(1,1)为极坐标原点，点(5,5)的极坐标) -Will be a point on the Cartesian coordinate system is defined as a service class Point, Point class provides coordinates obtained on the function of the distance between two points, access and set coordinates, polar coordinates to obtain functions, and the completion of the Point that have been created class object statistical functions. Design Test Point service class application" s main class to provide functionality to test and display the output results. (Seeking to point (1,1) to polar coordinates origin point (5,5) in polar coordinates)

java网站util类，有字符串和文件的基本处理-java web site util class, there are strings and documents the basic processing

javaswing包的各个控件的用法-javaswing packets of the various controls usage

运用Eclispe 开发的Hibernate的小例子,对于初学者很有帮助!-Eclispe the development of Hibernate to use a small example, very helpful for beginners!

/** * 去除字符串s左边的半角空格 * @param s 字符串 * @return 去除左边半角空格后的字符串 */-/*** Remove the string s the left half-width space* @ param s string* @ return remove the spaces after the left half-angle of the string* /