此系统为一简单的火车售票系统，和数据库连接，以及实现各种售票功能。...

TokenmonSource 是查看用户权限操作的监控程序,可以监控用户程序提升权限,修改权限等-TokenmonSource View user competence is operating procedures of control, Users can monitor procedures to enhance authority, the powers to amend

获取磁盘物理序列号的源码，SDK编写，希望对大家有用-Access to the physical disk serial number of the source, SDK prepared, in the hope that useful U.S.

设置系统关机时间,根据设定的时间实现定时关机功能,-time the system shutdown, according to the set time to achieve Mytob.BSNotes function,

Windows核心编程第5版(PDF)及源码.windows核心编程是讲解Windows操作系统内部机制的一本专著。作者从基本概念入手，全面系统地介绍了Windows底层实现机制、Windows

本文件是关于硬盘主引导扇区备份的，主要内容是通过BIOSDISK对硬盘主引扇区进行备份-this document is on the hard disk"s master boot sector backup, the main contents of the hard drive right through BIOSDISK main backup primer Sector

Real Mode Multitasking/multithreading Demo

Wrappit - a DLL proxy wrapper for hooking DLL calls or injecting code.-Wrappit- a DLL proxy wrapper for hooking DLL calls or injecting code.

使用C#探测操作系统版本-use C# version of the operating system to detect

进程调度实验 用高级语言编写和调试一个进程调度程序，以加深对进程的概念及进程调度算法的理解。-process of scheduling trials and the preparation of high-level language debugging process of scheduling a procedure to enhance the concept of the process and the process of scheduling algorithm understanding.

BM 算法是一个较优的模式匹配算法。一般，如果不考虑模式串的长度，一个具有时间复杂度O(n)的算法应该是最优的了，但是事实不是如此。BM算法可以实现更高效率的模式匹配。分析和实验说明，BM匹配算法对于那些字符集比较大，而模式串中出现的字符比较少的时候，工作效率最快。而且，考虑KMP匹配方式的优化，可以结合KMP匹配和BM匹配，进一步提高效率。 -BM algorithm is a better pattern matching algorithm. General, if we do not consider the length of pattern, a time complexity O (n) algorithm should be optimal, but the fact is not the case. BM algorithm can achieve higher efficiency of pattern matching. Analysis and experiments, BM-matching algorithm for those relatively large character set, and the mode string of characters appearing in less time, the efficiency of the fastest. Moreover, consider the KMP matching optimization, you can match the combination of KMP and BM match, and further improve efficiency.