这是一个用java开发的图形化计算器。功能很强大，对于想了解java GUI的编程爱好者很有帮助。...

JAVA聊天室程序。使用socket连接，多线程。-JAVA chat room program. The use of socket connections, multi-threaded.

三维动画演示系统-3D animation demonstration system

简单介绍sis结合的一个例子 和一个集成的框架-Sis combined with a brief introduction and an example of an integrated framework

ajax+jsp+Hibernate实现的Blog源代码.rar,如题，综合采用ajax技术，jsp作为显示部分，hibernate作为持久层进行数据库的操作封装的blog，转自互联网-ajax+ jsp+ Hibernate realize the Blog source code. rar, such as the title, a combination of ajax technology, jsp as a display part, hibernate as a persistence layer for database operations package blog, carried over the Internet

小型网上购物系统， JSP+BEAN＋severlet, 初学者比较好的入门代码，其中包含登陆模块，购物模块-Small-scale online shopping system, JSP+ BEAN severlet, beginners better entry-code, which includes landing module to module

如果应用系统是面向多种语言的，编程时就不得不设法解决国际化问题，包括操作界面的风格问题、提示和帮助语言的版本问题、界面定制个性化问题等。由于Java语言具有平台无关、可移植性好等优点，并且提供了强大的类库，所以Java语言可以辅助我们解决上述问题。Java语言本身采用双字节字符编码，采用大汉字字符集，这就为解决国际化问题提供了很多方便。- If the application system faces the many kinds of languages, when programming can not but try to solve the internationalization problem, including the operation contact surface style question, the prompt and the help language edition question, the contact surface has custom-made the individuality question and so on. Because the Java language has the platform irrelevant, the probability is good and so on the merit, and has provided the formidable kind of storehouse, therefore the Java language may assist us to solve the above problem. Java language itself uses the pair of byte character coding, uses the big Chinese character character collection, this has provided very many convenient for the solution internationalization question.

JDK示例改进版，请多多指教-improved version JDK example, the exhibitions

a calculator applet developed in java to perform mathematical calculations

一个记事本程序，用java写的，自己觉得还不错，初学java做的，不要见笑-A Notepad program written in java, feel pretty good, beginner java do not stock

无约束条件 max f(x1,x2)=21.5+x1*sin(4*pi*x1)+x2sin(20*pi*x2) -3.0