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Space Invaders in OpenGL, simple version.

说明：  用java做的按键精灵，在windows下有全局热键。jar包里面有完整源代码(Wizard button to do with java,can use global hotkeys under the windows. The jar package include full source code.)

简单的web服务器 ，基于Windows的HTTP服务器            

说明：  编写的一个matlab实现用GUI界面识别手写英文字母的代码(A matlab code written to recognize handwritten English letters with GUI interface)

一个JAVA写的基本的疾病传播的模型，SIR模型，可进行模拟和仿真(Model, SIR model written in JAVA basic disease transmission, modeling and simulation can be performed)

现在有好多初学jsp的网友经常会问数据库怎么连接啊，怎么老出错啊？所以我集中的在这写篇文章供大家参考，其实这种把数据库逻辑全部放在jsp里未必是好的做法，但是有利于初学者学习，所以我就这样做了，当大家学到一定程度的时候，可以考虑用MVC的模式开发(There are a lot of jsp beginner users often ask how to connect database ah, how old wrong ah? Therefore, I shall concentrate in this write articles for your reference, in fact, all of this logic on the database in jsp is not necessarily good practice, but is conducive to learning for beginners, so I do this, when the U.S. learned to some extent , we can consider the use of MVC pattern of development)

这段代码是用来理解 polymorphism 多态，写的很详细，适合初学者！(This code is used to understand the polymorphism polymorphism, written in great detail, suitable for beginners!)

可以變換cpu速度... 在dos下..若你的cpu 有speed變速功能可以使用這(work in cpu speed ... .. under the dos if you have the cpu speed transmission function can be used)

gis二次开发，java开源方法库代码分享，希望(Component reuse in the application of GIS development)

反垃圾邮件技术研究现状及解决办法。用于邮件服务器研究(Anti-Spam)