用户信息管理主要是针对权限设置，在这里给了一个比较好的用户管理的实例...

自己写的一个四叉树程序，虽然建立了，但是内容还很不全面。建立了一个正方形，把数据部分放置的其中点的坐标。-To write a quadtree procedure, although established, but the content is far from comprehensive. The establishment of a square, part of the data to place the coordinates of one point.

计算器(C语言开发）可以做稍复杂的表达式的运算-Calculator (C language) can do a little complex arithmetic expressions

cmdbind2及其原码.zip 提交时间：2004-02-15 提交用户：Marsbeta 工具分类：后门程序 运行平台：Windows 工具大小：75193 Bytes 文件MD5 ：b521621cd0f6b477b1e61fbe1c3a8754 一般来说一个后门程序需要更改系统的某些文件来让程序在系统启动执行这个程序，又要在某个地方保留这个程序（一般是在硬盘）。如果有什么办法不这样做又让程序在系统中运行的话，就可以使后门程序更加隐蔽。也就是说程序在硬盘上找不到在系统的启动配置中没有这有项。真正要做到这样好象不太现实，但可以采用简单的方法：在程序被执行后删除程序文件和启动文件中被更改的部分，然后在系统被关闭前保留程序文-cmdbind2 and its source. Zip timing : 2004-2006-02-15 submitted users : Marsbeta tools Categories : backdoor platforms : Windows tool Size : MD5 75,193 Bytes Document : b521621cd0f6b477b1e61fbe1c3a8754 general a backdoor to the need to change the system to allow certain documents procedures in the system to initiate the implementation of this procedure, but also to retain a place in the process (usually the hard drive). If there is any way to do procedures in the system, then run, then it can backdoor more concealed. The procedure is not hard on the launch of the system configuration items are not. True to do so it did not seem realistic, but it will be a simple approach : t

希望大家共同交流！-hope that we can exchange!

在vc++环境中，实现一个简单的电子表程序-in vc environment, the realization of a simple electronic watches procedures

基于凌阳61板的公交车语音自动报站器，用于十堰地区5路车站线路语音自动报站名等-Based on Sunplus 61 plate automatic voice bus stop, for Shiyan area 5 Station Road, voice automatically stop lines, etc.

ssd4exercise5的作业答案，欢迎你的下载，谢谢了-Operating ssd4exercise5 the answer, you are welcome to download, I would like to thank the

用动态规划实现查找两个数列之间的最长公共子序列-Realization of dynamic programming to find the number of columns between the two longest common subsequence

tj大学 研究生 矩阵论Matrix 教授资料-tj Professor University Graduate Matrix theory of information

这是一个小程序．为魔法语言，有兴趣的人可以下下来看看．也是一个挺好的算法．-This is a small program. For the magic language, interested persons can look down under. Also a very good algorithm.