一个高效的计算24点的程序 可以选择是否交换运算参数顺序(不同顺序的加法或乘法) 可以选择是否根据运算符号的前后关系确定是否添加括号 可以选择随机产...

applet中多个按钮功能，供练习使用。-applet in a number of button functions, for practice use.

用java写的网站关键字排名的小工具的源码-Using java to write the website keyword ranking gadget source

可以拿来参考的b/s用户管理登录 实现了登录查询等功能 -hehe

Java p2p程序设计2002年版，书中程序代码，觉得还不错，电子书里的不清晰-Java p2p program design in 2002 edition, the book code, feel good, e-books in the lack of clarity

收发邮件的程序代码-the e-mail code

timer就是一个定时器，像电子表那种，可以点击按钮实现停止、启动。-timer is a timer, kind of like an electronic form, can click on the button to achieve stop, start.

此类主要功能为生成在“颜色选择对话框”中位于“颜色显示区”右边的“颜色按钮选择区” * 中的按钮所关联的Action对象,当相应的按钮被点击后，此Action关联动作将会对对相应 * 的滑动条以及其相关的文本输入框的可使用状态进行设定，同时设定滑动条及其相关的文本 * 框所显示的相应的值为所点击按钮所代表的R，G，B颜色值。-such key functions to generate the "color selection dialog" at the "colors" right "color button"* button linked to the Action by the target, when the corresponding button was clicked on, this action will be linked to Action against a corresponding* sliding strip and its phase clearance of text input box can be used to set the state, set sliding strip and its related* text box shows the corresponding values by clicking on the button to represent the R, G, B color.

校园卡模拟程序，实现校园卡的注册，消费，修改密码，等功能-Campus Card simulation program, the Campus Card registration, consumption, change passwords, and other functions

介绍了javascript的详细用法，很适合菜鸟看-Detailed introduction of the use of javascript, it is suitable for rookie watch

JAVA程序的PPT教程-JAVA procedures PPT Guide