1) 采用套接字方式建立FTP服务器和客户端； 2) 服务器端既可接收客户端上传的文件，又可发送文件至客户端； 3) 客户端既可下载服务器中的文件，又可...

common ioc like spring-common ioc

这是一些好的程序和数据库内容, 在这里和大家一起分享了.-This is some good and database content, and here we share together.

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

this prints the standard deviation and average of 10 random numbers

数据库连接ACCESS,一个小型 的图书管理程序-Database connection ACCESS, a small library management procedures

非常简便可以在jsp页面上弹出或显示提示信息的工具类!-Very simple jsp page in the pop-up or display a message of tools!

c/s结构的考试系统，用Java写的，很适合初学者学习使用。-c/s structure of the examination system, written by Java, it is suitable for beginners learning to use.

jsp基础深入学习，一些基本模块，适合简单学习，初学者使用。-jsp-depth study of the foundation, some of the basic modules, suitable for simple learning, beginners to use.

一个简单的象棋游戏源码，编程环境是java。-A simple chess game source code, programming environment is java.

struts2 入门小例 用户登陆.-struts2 portal User Login small cases.