EmptyImmutableListMultimap

说明：  DISCRETE ELEMENT METHOD AND ITS PRACTICE ON EDEM4

WiMAX-2004协议套件，使用C++开发，完成UMAC和LMAC功能(WiMAX-2004 protocol suite, using C++ developers to complete the function of UMAC and LMAC)

用C#開發的YouTube Downloader,只要貼上YouTube URL,就可以把Download YouTube影片(C# development of YouTube Downloader, as long as the paste YouTube URL, you can put Download YouTube Videos)

《windows系统编程》一书的配书源代码。就是这本书的光盘部分。()

这是一个关于计算机图的一些简单操作的程序，初次作品，谢谢支持(This is a map on the computer of some simple operating procedures, the initial entries, I would like to thank support)

说明：  五种飞行轨迹，轨迹中包含各种飞行姿态，适合初学者。(Five Kinds of Flight Trajectories)

本书详细讲解c和c++的基本概念，包含三大部分，从简到繁，详细划分，适合初入门的读者以及具有一定编程经验的程序人员阅读(Book explain in detail the basic concepts of c and c++ of, contains three parts, from simple to complex, detailed breakdown of the readers, as well as some programming experience program for early entry read)

switching the lights debouncing , toggle

This is programm to print labels on paper enveloppe

1. 撰写类MyLog，实现接口Loggable，完成在本地文件“MyLog.log”文件中的日志读写，要求记录的日志内容包括：当前时间，日志类型，日志内容。(1 writing class MyLog, achieve interface Loggable, complete log in the local file MyLog.log file read and write, log Records include: current time, log type, the contents of the log.)