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C #发达如何发送电子邮件
用C#开发的如何发送电子邮件的源码.可实现内部邮件的管理.-With C# Developed how to send e-mail source. May achieve the internal e-mail management.
- 2022-07-02 18:05:42下载
- 积分:1
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Regular-expressions-simplifypattern-matching-code
Text processing often involves matching text against a pattern. Although Java s character and assorted string classes offerlow- levelpattern- matching support, that support commonly leads to complex code. To help you write simplerpattern- matching code, Java provides regular expressions. After introducing you to terminology and thejava.util. regex package, Jeff Friesen explores many regular expression constructs supported by that package s Pattern class. Then he examines Pattern s methods and the additionaljava.util. regex classes. In conclusion, he presents a practical application of regular expressions.(Text processing often involves matching text against a pattern. Although Java s character and assorted string classes offerlow-levelpattern-matching support, that support commonly leads to complex code. To help you write simplerpattern-matching code, Java provides regular expressions. After introducing you to terminology and thejava.util. regex package, Jeff Friesen explores many regular expression constructs supported by that package s Pattern class. Then he examines Pattern s methods and the additionaljava.util. regex classes. In conclusion, he presents a practical application of regular expressions.)
- 2007-05-10 19:54:00下载
- 积分:1
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javaInterance
java接口方面的,感兴趣的朋友可以下载下来看看(java interface, interested friends can download them to see)
- 2012-12-03 15:19:22下载
- 积分:1
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Java网络编程演示,用于北京师范大学计算机系Java课程教学示范。...
Java网络编程演示,用于北京师范大学计算机系Java课程教学示范。-Java Network Programming demonstration for the Computer Science Department of Beijing Normal University Teaching Java model.
- 2022-01-26 15:32:30下载
- 积分:1
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Internet Client Management System (2004 graduate design FOSS)
网吧管理系统客户端(2004年毕业设计源码)-Internet Client Management System (2004 graduate design FOSS)
- 2022-01-20 23:19:14下载
- 积分:1
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GRAY
说明: 灰度级伪彩色编码,将灰度分为4级添加不同的颜色(Gray level pseudo-color coding)
- 2019-05-06 20:48:07下载
- 积分:1
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hafuman
一 . 需求分析:
1) 输入形式和输入值范围:
输入形式是要压缩(或者要解压)的文件路径,输入范围是字符串,而且要是文件的路径。
2) 输出形式:
输出相应的编码压缩文件和解码原文件
3) 程序所能达到的功能:
利用哈夫曼对ASCII文件做不等长编码,达到压缩文件。利用哈夫曼树的遍历,达到解压文件的目的。程序的功能也就是实现压缩和解压ASCII类型文件的目的。
4)测试数据:(包括正确的输入数据及其输出结果和含有错误输入及其输出结果)
测试输入或者输出文本框是不是有空的,是不是不是有效路径。进行条件判断,实现错误处理。
比如要压缩:c:a.txt 文件路径就是:c:a.txt。如果输入框是空的,就判断,然后用MessageBox处理信息。
如果文件路径和文件的输出路径都写正确的话,就会输出相应的压缩或者解压文件,否则用函数MessageBox提示错误。然后进行更正。
二 . 概要设计:
1) 哈夫曼树的特点
a) 是二叉树的一种,而且是一种没有度数是1的二叉树
b) 一棵树有n个叶子,就会用2n-1个节点
c) 一种“最优”二叉树,由于树的带权路径(WPL)最小
d) 由于它是由下到上顺序构造的,使得分支节点和叶子节点从下到上,权值都是从小到大的顺序排列的
()
- 2007-07-16 22:04:12下载
- 积分:1
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KF_filter
说明: 卡尔曼滤波在CV、CA模型中的应用以及卡尔曼滤波应用于圆周运动的跟踪(Application of Kalman filter in CVCA model and application of Kalman filter in Circular motion model)
- 2021-04-24 15:48:47下载
- 积分:1
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ClassHierarchyTraveler
Class Hierarchy Traveler Source Code for Andriod.
- 2013-12-04 10:20:18下载
- 积分:1
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TimeAndSpace
c语言高效编程的几招--时间与空间的互换(Efficient Programming Tips- the exchange of time and space)
- 2010-10-08 11:35:36下载
- 积分:1