ne-ba-ja

基于java的mysal数据库应用，学生选课系统。工程文件，包含mysql建表文件(Mysal java-based applications, student elective system. Project file that contains the file mysql built table)

编写一个线段类 MyLine，要求如下: 主要属性有： x ，y ；类型为Point (查看API) 编写构造方法，如 MyLine(Point p1 , Point p2) 编写5个成员方法。如： 检查线段是否位于第一象限check()… 求线段的长度 length() … 判断两条直线是否相交(另一线段作为参数)。 编写一点到该线段（或延长线）的距离 其他方法。 注：编写方法时，考虑利用Point类的方法 编写测试程序 (Write a segment class MyLine, requirements are as follows: The main attributes are: x, y type Point (see API) the preparation of construction methods, such as MyLine (Point p1, Point p2) prepared by five members of the method. Such as: Check whether the line segment in the first quadrant check () ... order to segment the length of the length () ... to determine whether the two straight lines intersect (the other segment as a parameter). The preparation of 1:00 to the line segment (or extension) of the distance from other methods. Note: The preparation method, consider using the Point class approach to preparing test program)

Kmeans 算法的基本JAVA实现。可以实现聚类的功能。(kmeans ALGORITHM using JAVA)

　EJB与CORBA的交互例子，及源代码，代码内有一个处理日志信息打印的类、一个格式化的字符串用于显示信息类、在构造函数中获取当前的日期和时间类等。(EJB and CORBA interactive examples, and the source code, code inside a processing log information print category, a formatted string used to display information, in the constructor gets the current date and time etc.)

一个简单的OA系统 希望能提高大家的JAVA能力 功能蛮多的 于初学者修改 SQLserver数据库 TOMcat服务器 数据库 在database文件下 附加到SQLSERVE即可(A simple OA system hopes to improve everyone s ability to function JAVA find many beginners modify SQLserver database TOMcat server database under the database files can be attached to SQLSERVE)

java模拟http的GetPost请求，并设置ip与port代理(Java simulates the GetPost HTTP request, and sets the IP with the port proxy)

DataMatrix generator develeoped using barcode.jar. Its a java library

说明：  经典的生产者和消费者问题。图形化界面描述了生产者和消费者问题(The classic problem of producers and consumers)

非常好的JAVA学习资料，免费提供给大家03.RAR(JAVA very good learning materials, free of charge to everyone 03.RAR)

javabean开发的jsp上传文件，支持多文件上传(javabean development jsp upload documents to support more file uploads)