PropertyChangeSupport

用完成端口实现的数据通信和文件传输软件，具有多连结，大数据量传输的特点。-Achieved with the completion port data communication and file transfer software, with more links, the characteristics of large data transfers.

视频真实地址解析源码程序，结合易语言扩展界面支持库和易语言第三方WEB浏览器2.0版，调用API函数实现视频真实地址的解析。(Address resolution video real source program , combined with easy language support library interface and ease of language extensions to third parties WEB browser version 2.0 , call the API function to resolve the real address of the video .)

本人收藏的一套成熟且经典的小型邮件发送系统，适合开发OA的朋友使用。-collection of a mature and the classic small-mail delivery system suitable for the development of OA friends use.

一个很好的struts国际化的例子，能够学习到基本的知识！呵呵！(A good example of struts internationalization can learn basic knowledge! Ha ha!)

说明：  VC++ FTP、HTTP 多线程断点续传下载文件源码(VC ++ FTP, HTTP multi-thread breakpoint resume download file source code)

ClassObj extends Instance implements.

Merkle-Hellman knapsack cryptosystem

说明：  全书分四个部分：基础知识、函数式数据处理、高效Java 8 编程和超越Java 8。(The book is divided into four parts: basic knowledge, functional data processing, efficient Java 8 programming and beyond Java 8.)

这个程序用于求解任何一年的任何一个月有多少天。可以直接使用(This program is used to solve the number of days in any month of any year. Can be used directly)

实现了对TCP、UDP、广播形式的通讯编程-realization of the TCP, UDP, radio programming forms of communication