用tcp,udp 实现的聊天室,都能正常运行,初学java网络编程的可参考...

AdaCost算法源程序 java编写 可添加到weka系统中-AdaCost algorithm java source code can be added to the preparation of weka system

JSP精彩编程实例-JSP Programming wonderful examples

XML Programming in Java

根据jsp传的条件生成数据库的sql,sql返回的结果动态赋给xml-According to the conditions of transmission generated jsp database sql, sql dynamically assign the xml returned results

etmvc是基于Java技术，为WEB开发提供的一套简易MVC框架。 简易但不简单，其设计和实现借鉴业界众多的优秀框架，如struts,spring mvc,ror,grails等， 力图为Java开发人员提供一套高效的开发框架。-etmvc is based on Java technology, provides a simple set of WEB development MVC framework. Simple but not simple, its design and implementation of a large number of excellent reference framework for the industry, such as struts, spring mvc, ror, grails and so on, sought to provide a set of Java developers and efficient development framework.

投票问卷管理系统说明 1)管理员登陆帐号和密码都是admin。 2)数据库连接方式是使用JDBC For SQL Server驱动。用户使用时要修改opendata.jsp文件，修改SQL Server登陆用户名和密码。-vote questionnaire Management System Note 1) administrator landing account and password are admin. 2) The database connection is to use SQL Server For JDBC driver. When users opendata.jsp document to amend, modify SQL Server username and password.

实现整数和浮点数的加，减，乘，除计算-achieve the integer and floating-point, plus or minus, multiplication and calculation

一个JAVA小程序,请大家多多指教,看有什么问题的-A JAVA applet, please exhibitions to see what the problem ......

一个用Java编写的描述线程状态之间的转换的源程序.-a Java threads description prepared by the conversion between the state of the source.

一个使用jdbc存储和调用大对象（比如图片等）的例子-a storage and use jdbc called large object (such as pictures) examples