这是一个使用 cobol 实现的 unix 系统下的汉字输入法程序

这是一个使用 informix esql/c 技术开发的银行程序的部分代码。-It is a informix esql/c technology development of banking procedures code.

修改信号量SIGINT例子-revised volume SIGINT signal example

at91rm9200 第一极boot源代码-AT91RM9200 first polar boot source code

smp8634 交叉编译环境 编译后就可以直接使用

Linux 下串口编程入门linux 下串口编程的入门文档-Linux Serial Programming portal linux Serial Programming Document Portal

将需要公开的接口用一个句柄类封装起来，调用者只通过封装的句柄类来调用实现， 这样，将调用与实现隔离开来，或者说只让调用看到它所需要看到的接口。这样的话，只要 保证接口不变，那么实现代码的中要添加一些变量，函数，将不会影响到调用者。-will require an open interface with a handle Packaging category, called only by the Packaging category to handle Call, which would call and to achieve separation, or call only need to see it to see the interface. So, as long as the guarantee the same interface, then the realization of the code necessary to add some variables, function and will not affect the person to call.

linux下的traceroute编程实现，已通过检验-traceroute under linux programming, has passed the inspection

des rsa des3 算法 可移植到symbian windows mobile 等平台-des rsa des3 algorithm can be ported to platforms such as symbian windows mobile

精华文章基本的命令希望大家有用献给大家-The essence of the article basic useful commands dedicated to all hope that we

String Pointers to explore how the pointer work -The program takes lines from standard input and keeps the last n of them in memory as it goes through standard input. When it gets to an EOF, it prints the last n lines out. You may assume n is less than 2000 and each individual line is not longer than 1000 including the newline and the null terminator.