对完整的文件名进行按盘符、路径、文件扩展名进行分割。

检测一个有向图是否含有回路，并进行拓扑排序-Detection of a directed graph if it contains the loop and carry out topological sort

输入两个正整数m和n，求其最大公约数和最小公倍数。-Enter two positive integers m and n, for their common denominator and least common multiple.

保存日志，以备后续问题的查找，方便技术人员的沟通-To save the log to prepare for follow-up questions to find, to facilitate communication between technical staff

windows下面API的文件复制工具，基于命令行。-windows file copy API, the following tools, based on the command line.

This Decode MPEG-2 transport streams 1 - TS header decode 2 - Display table of PID addresses 3 - Create text file of PID addresses 4 - Extract a PES stream to another file -This is Decode MPEG-2 transport streams 1- TS header decode 2- Display table of PID addresses 3- Create text file of PID addresses 4- Extract a PES stream to another file

很好文件搜索工具，支持多线程搜索，还能搜索隐藏和系统属性的文件-good document search tools, supports multi-threaded search, but also search hidden and system attributes of document

这是一个静态的md4算法加密，是在vc++的环境中执行，c语言编写；-This is a static md4 encryption algorithm is the vc environment implementation, c languages;

模拟采用二级目录结构的磁盘文件系统中的文件操作（操作系统） 一、数据结构-Simulation of two-level directory structure of the disk file system file operations (operating system) a data structure

一个简单又高效的日志系统 本文给出一个性能高，使用简单的日志解决方案。本模块实现日志信息的批量写入文件，定时自动flush到文件中，写入文件的日志级别可动态调整，单个日志文件大小可配置，循环对日志文件写入，这样不会造成机器空间被日志文件耗尽。-A simple and effective logging system In this paper, a high-performance, using a simple log solution. The module to achieve volume of information to write the log files, from time to time automatically flush to a file, write to the file log level can be dynamically adjusted, a single log file size can be configured, cycling on the log file is written, this will not cause the machine space is the log File exhausted.

BCB文件打开操作示例，并有转换成Hex格式显示功能-BCB document examples of open operation, and converted into Hex format display