简单聊天程序，可以私聊和公聊，有服务和客户两类

用java画圆技术画一个带有指针的钟表-with java technology painting Circle with a target of watches

this prints the standard deviation and average of 10 random numbers

本课件主要介绍Java语言的语法知识比如类，对象，接口等以及Java语言在多媒体系统中的应用-This courseware introduces the Java language grammar knowledge such as class, object, interface, etc. as well as the Java language in the multi-media system

ant colony optimization3

Java编写的蜘蛛扑克牌游戏，写于2005年，程序要用到swing组件，因此请确保你的JDK环境安有此组件。新手可以学习的一个参考。-Spider Java poker game preparation, writing in 2005, the program components to use to swing, so please ensure you have the JDK component security environment. Green hand can be a reference of the study.

ejb的一些源码-some source

利用Java来实现C/S的客户端服务器聊天小程序。-The use of Java to implement C/S client-server chat applet.

关于Eclipse 的 快捷方式，插件管理及环境变量设置-Shortcut on the Eclipse, plug-in management and environment variable settings

一个java写的简单的日历程序，仅供学习交流使用-write a simple calendar program, only to learn to share

The Lake Applet经典的applet，能为GIF或JPEG提供水波特效。 演示地址： http://demo.codechina.com/tx/ 它也提供了前后摇动或转化为水下的效果。这个程序体积很小 ，在浏览器上创建动画帧，而只在网络上传递原始图片。 这样就可以确保动画在网络上速度很快-Applet classic applet will be able to provide GIF or JPEG wave effects. Presentation Address : http://demo.codechina.com/tx/ also offers front and rear sway or underwater into effect. This procedure is small and in the browser to create animation frames, but only on the network transmission original photographs. This will ensure that the animation on the network speed