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JavaRegularExpressions
Java 正则表达式,对于想深入学习java的朋友很有帮助(Java regular expression, who want to study in depth java helpful friend)
- 2010-05-28 17:30:47下载
- 积分:1
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226CAD图形
s7-200模块图 300的PLC模块和cup的电气图纸设计图库(S7-200 module diagram)
- 2020-06-25 10:00:01下载
- 积分:1
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2008010
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)
- 2009-12-24 14:03:10下载
- 积分:1
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ThreadExa
这是一个进程同步问题的例子,互相学习一下(This is an example of the process of synchronization problem, learn from each other about)
- 2009-11-05 22:17:00下载
- 积分:1
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News-master
新闻发布系统,运用知识java servlet jdbc jsp 前台系统i加后台管理(News release system, using knowledge java servlet JDBC JSP foreground system I plus background management)
- 2020-06-19 09:15:41下载
- 积分:1
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workflow
说明: 一个工作流组件(包括定义和引擎),基于xml文件,可扩展流程节点和处理(A workflow component (including the definition and engine), based on the xml file, scalable processes and processing nodes)
- 2008-10-27 12:55:35下载
- 积分:1
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HaviBackgroundController
Xlet will be visible on-screen, so we extend org.havi.ui.HComponent(NOT java.awt.Component). it also implements java.awt.KeyListener to receive keypresses an RCU
- 2015-03-26 14:51:19下载
- 积分:1
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bbs
有很多的漏洞。有兴趣找茬的同志们可以下载来玩玩(There are many loopholes. Are interested in finding fault comrades can download to play)
- 2013-11-21 11:01:18下载
- 积分:1
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MVC开发实例
基于mvc模式的java开发实例
- 2014-09-30下载
- 积分:1
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dateUtil
说明: 日期帮助,自动输出排班人员,自定义配排班类型(Date Help, Scheduling)
- 2020-06-22 15:40:01下载
- 积分:1