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...

A Celsius-Fahrenheit-Kelvin -converter using NetBeans IDE.An application that converts between Celsius, Fahrenheit, and Kelvin degrees. For each unit, there is a text field showing the temperature, and a button that activates the conversion from that unit to the other units. Show 2 decimal places. -A Celsius-Fahrenheit-Kelvin-converter using NetBeans IDE.An application that converts between Celsius, Fahrenheit, and Kelvin degrees. For each unit, there is a text field showing the temperature, and a button that activates the conversion from that unit to the other units. Show 2 decimal places.

Hibernate的精典实例，包含了所有对象对应关系的处理，包括一对一、一对多、多对多。简单掌握Hibernate最烦人的关系处理。-Hibernate the classical examples, contains all the objects corresponding to the relationship between treatment, including one-on-one, one-to-many, many-to-many. Simple to master the most annoying relationship Hibernate treatment.

网上图书管理系统(java)用Web方法开发的管理系统挂接在电子系网站上，登录后管理人员可对电子系资料室图书进行查找、借书、还书、入库、删除、更新等，而一般用户只能查找资料-online library management system (java) method used to develop Web management system articulated in the Department of Electronics site, Login management staff of electronic books for the library system to search library and book, warehousing, delete, update, and users can search for information

This a sample j2EE application that integrate spring framwork with hibernate-This is a sample j2EE application that integrate spring framwork with hibernate

一个学籍管理系统。-an expulsion management system.

老外的在线考试，用STRUTS做的，值得学习！-foreigner online examinations. STRUTS do, it is worth learning!

五子棋，java环境编程，分类明确，有需要者请下载，仅供参考-Gobang, java programming environment, classification clear, for those who need it, please download, for reference only

1) 利用InetAddress类的方法获取主机的名称和IP地址。 2) 利用URL类获取网络资源。 3) 使用Socket编程：客户机发送数据到服务器，服务器将接收到的数据返回给客户机，运用多线程机制，实现服务器同时处理多个客户机的请求。 4) 使用UDP编程：客户机发送数据到服务器，服务器将接收到的数据返回给客户机， 实现一个模拟电子邮件的发送和接收的UDP程序。 -1) using InetAddress class method to get the host name and IP address. 2) the use of URL-type access network resources. 3) the use of Socket Programming: client sends data to the server, the server will receive the data back to the client, using multi-thread mechanism, the realization of the server to handle multiple client requests. 4) the use of UDP programming: client sends data to the server, the server will receive the data back to the client to achieve a simulated e-mail sending and receiving the UDP process.

java湖面倒影效果-lake effect

实现一个小人的各种动作。-achieve a villainous various moves.