DummyProvider

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)

实现了中等难度的图书管理系统，可以进行图书统计，检索，借阅，归还等等(It realizes a medium-difficulty library management system, which can carry out book statistics, retrieval, borrowing, returning and so on.)

说明：  使用household进行QR分解，解方程(QR decomposition using household to solve equation)

一款可以实现了百度地图定位和规划功能，该功能很简单，而且又很容易上手，当我们在百度地图的定位后，然后指定一个终点，从可以在当前位置路线规划等功能，喜欢的朋友可以研究一下看看。(A can achieve the function of Baidu map positioning and planning, the function is very simple, and very easy to get started, when we in Baidu map of the location, and then specify a destination, in the current position of route planning and other functions, like a friend can look at to see.)

主要提供自定义工作流开发的资料，欢迎访问作者博客(Primarily provide custom workflow development information, please visit the author blog)

一个vc下的通讯程序-a vc the communication process

用ADO把大文件,比如JPG,BMP ,mp3等大文件 以二进制的形式存入数据库和读出数据库(Using ADO to large files such as JPG, BMP, mp3 players and other large files In the form of binary database and read the database)

borland c++ 3.0 含bcw,dos下古董级编程工具，值得收藏。(borland c++ 3.0 include bcw)

计算校验和 命令行：check_sum infile 其中check_sum是程序名，infile是数据文件名 输出：数据文件的校验和。 目的是通过数据链路层与介质访问控制层的学习，根据数据链路层的基本原理，针对普遍应用的Ethernet帧，通过构造一个具体的帧，深入理解网络协议的基本概念与网络问题处理的一般方法。-calculated checksum command line : check_sum infile which check_sum procedures, and infile data output file name : data files, the checksum. The purpose of the data link layer and the MAC layer of learning, according to the data link layer to the basic principles of universal application against the Ethernet frame, and by constructing a concrete frames, in-depth understanding of network protocols and the basic concepts of network issues to deal with the general approach.

说明：  C语言编程实例之用画线函数作出地图案!很好用(C language programming examples of the function with a painting made to pictorial! Good use)