分析家扩展函数规范V3.10 1.本规范适用于分析家3.10标准版和专业版公式系统. 2.扩展函数用于实现系统函数不能实现的特殊算法. 3.扩展函数用windo...

八皇后VC图形演示，算法思想：回溯法，先在第1行放上一个皇后，然后在第2行合适的位置放上一个皇后，依次类推，如果8行都放满了，说明找到了一个解，如果第好第i行的皇后后，第i+1行找不到合适的位置，这时就回到第i行，把第i行的皇后放到下一个位置，继续尝试下一行。如此反复，知道找到所有的解。注意，这种算法找的解可能有等价的，某些解可由别的解经过旋转棋盘得到。-visual demostration in vc of eight queens problem. algorithm: backtracking. First, put a queen on first line then find a suitable position on 2nd line for next queen, and so on. When all eight lines have queens, it means we have find a solution. If we put the i-th queen, but can find a suitable position on the (i+1)th line, then back to the ith line and move the queen on the ith line to next suitable position and move on to the next line. Repeat this until we have found all the solutions. Note:By this mean, some solutions maybe equivalent to others, some can be acquired by the rotation of other solutions.

Treace mopde 公司 数据采集接口1-Treace mopde company a data acquisition interface

ProcessPool，处理进程池，具有一定的参考价值。-ProcessPool, deal with the process of pool, have a certain reference value.

这个是我开始接触编程时的想法，想通过仅用数据库，不采用sock来实现一个简单的在局域网内的聊天室，我想这个想法很多人都有过。这个程序本身没什么价值，只是一来把自己当初的设计与大家分享，二来是有鉴于网上对ADO控件的使用这方面的介绍不是很多，自己算是抛砖引玉吧。-this my first contacts with the idea of programming, database only want to do so to achieve a sock simple LAN in the chat room, I think a lot of people have ideas too. This procedure itself no value, but one to their original design to share with you, to the Internet is given the right to use ADO this presentation is not very large, is to initiate it themselves.

是不是觉得任务栏上的时间显示太占用空间了,这是我为此而写的一个程序.启动后,将在左上角出现一个显示时间的小方框.你可把它拖动到任何地方,右击将显示快捷菜单,隐藏后在任务栏右边显示一个小图标,移动鼠标到小图标上,将显示时间,日期等信息,右击显示的快捷菜单,可选择重新显示,关机等操作,非常方便好用- Is thought on the duty fence time demonstrated too took the space, this was I a procedure which wrote for this After the start, in on the left angle will appear demonstration time the small square You may drive it assume a post what place, right will strike demonstrated the quick menu, after the hideaway right side the duty fence demonstrated a small chart sign, will move the mouse to the small chart sign in, will demonstrate the time, information and so on date, right will strike the demonstration the quick menu, might choose redemonstrated, operation and so on Guan Ji, extremely will facilitate easily to use ,Visual Basic,其他小程序/Other windows programs -think it is not on the task bar shows the time is too occupied space. This is my purpose to write a procedure. after commencement, in the upper left corner, there will be a show that the sm

XML官方指南中文版是学习XML的资料，相信对想学好XML的人很有帮助-XML official Chinese version of the Guide is to study the XML data, I believe If you want to learn the helpful XML

有趣的图像文件代码 -interesting image file code inte resting image file code interesting image file code

仿Windows Media Player的播放 仿Windows Media Player的播放-Imitation of the player Windows Media Player

我国农历的算法 C++。来源于http://blog.chinaunix.net/u/18517/-China" s Lunar New algorithm C++. From http://blog.chinaunix.net/u/18517/

这一个定时提示服务和程序，这只是一个大体程序框架和设计理念，可在此基础上增加功能-A regular prompt services and procedures, it is only a general framework and design process can be on the basis of increasing the number of functional