二分搜索法是操作系统里文件系统里的实例代码。是对该章的一个诠释。-Binary Search method is operating inside the file system where an instance of the code. Is an interpretation of the chapter.

网络搜索引擎代码，内涵各种爬行算法和相关子程序-This program code designed an eDonkey network crawling system which could avoid being added to the blacklist of the central server and break the count restriction of the results when crawler search something from the server.Af