OpenCV的人脸检测

delphi制作的服务！一个摘要，适合新手！-delphi production services! A summary suitable for novice!

简单的恺撒加密算法（c++描述），欢迎大家下载！-simple Caesar encryption algorithm (c described), all are welcome to download!

awk by Cao Siqin, 2007.7.17 awk Format string: It may contain following symbols: $x: parameter x will be used here = x07 = x0A Example: script.txt: C:WINDOWSa logfile .log C:WINDOWS txtfile .txt input this command in a console window: awk notepad.exe $1 $3 < script.txt then following commands will be executed: notepad C:WINDOWSa.log notepad C:WINDOWS.txt

终端 IEC104源代码，ucos平台 终端 IEC104源代码，ucos平台 终端 IEC104源代码，ucos平台

可以画一个彩色的多边形，是在VC环境下编写的。-draw a colorful graph

客户机/服务器系统比文件服务器系统能提供更高的性能，因为客户端和服务器端将应用的处理要求分开，同时又共同实现其处理要求，对客户端程序的请求实现“分布式应用处理”。服务器为多个客户端应用程序管理数据，而客户端程序发送、请求和分析从服务器接收的数据，这是一种“胖客户机 (Fat Client)”，“瘦服务器 (Thin Server)”的网络计算模式。服务器处理服务要求的过程实际是，先获取传送来的头信息，然后根据头信息新建文件，然后继续接受数据写入文件，当接受完数据后关闭文件。-client/server systems over file server systems can provide higher performance, because the client and server-side applications will be processed separately, but also to achieve their common processing requirements, the client"s request to achieve "distributed application processing." Server for a number of client applications data management, and client send request from the server and analysis of the data received, it is a "fat client (Fat Client)", "thin servers (Thin Server)," the network computing model. Server service requirements of the actual process, first to obtain the first delivery of information, according to new information first, and then continue to receive data into the document when they were closed

简单计算器，支持多种运算符。输入表达式：1+2，然后回车，即可得到结果-simple calculators, and support for multiple operators. Importation of expression : 1 2, and then Enter, the results can be obtained

grep by Cao Siqin,2007.7.17 grep [-v?] Options: -? : show this help -v : list lines that doesn t contain sub-string -n : list in one line, words separated by tab-grep by Cao Siqin,2007.7.17 grep [-v?] Options: -? : show this help -v : list lines that doesn t contain sub-string -n : list in one line, words separated by tab

242串口控制步进电机，其中使用到timer，中断等；通过串口接收数据，CRC校验，计算时间脉冲转换为定时器定时，判断电机方向停止等条件，控制电机的运动状态

VB进程调度模拟，对软件工程的朋友们一个好的帮助！-VB process schedule simulate.help you to master software engineering.