java 实现的 快速傅立叶变换 ，用于图像处理

实用程序，一个ejb调用另一个ejb的例子。-Utility, a ejb call another ejb example.

3 pairs of sample codes for basic net apps: . Socket server/client . start the server first . DatagramSocket . start MyDatagramSocketA first . MyDatagramSocketA receive a packet first, and then send a reply MyDatagramSocketA send a packet first, and then receive a reply. . Multicast sender/receiver . start the receiver first- 3 pairs of sample codes for basic net apps: . Socket server/client . start the server first . DatagramSocket . start MyDatagramSocketA first . MyDatagramSocketA receive a packet first, and then send a reply MyDatagramSocketA send a packet first, and then receive a reply. . Multicast sender/receiver . start the receiver first

一个可以显示系统时间的小程序-display system can be a time of small programs

java excel files manipulation

java和flash接口编程，可以读flash文件的jar文件-java and flash programming interface, can be read flash paper jar files

一个crm软件，就是客户关系管理软件，做得相当地精致，大家下来看看啊！-a crm software, customer relationship management software, doing quite fine, everyone under arrives!

这是一篇介绍RMI的入门性文档，里面包含了几个简单例子，对于入门有很大的帮助-This is an entry-RMI introduction of the document, which contains a number of simple example, the entry has a great help

一个用JAVA做的计算器-use a calculator to do JAVA

java一些例子，包括从键盘接收输入字符串，并将其转换成整数的例子，产生一个随机数的例子-java examples include receiving input from the keyboard strings, and converting it into integer example, Generate a random number of examples, etc.

一个具体的jdbc编程实现，其中包含一个具有广泛应用价值的数据库连接池类文件。-jdbc a specific program, which includes a broad application of the database connection pool types of documents.