基于OpenCV的彩色目标跟踪

扩展树型控件，选择目录文件-expansion tree controls, directory paper

Wince操作系统下，evc4.0利用ADO3.0连接Access数据库-Wince operating system, evc4.0 use ADO3.0 connect Access database

这个小程序可以产生office助手一样的动画-this procedure can be a small office assistants the same animation

Visual Basic 编写的面板控制程序，控制音量-Written in Visual Basic panel control procedures, control the volume

drop file java-drop file java------------------------

这是一个个人管理网站，有注册窗口，相册管理窗口，管理信息窗口，数据库连接功能-This is the management of a personal website, there is a window register, album management window, the window information management, database connectivity and so on

本代码可以求得输入的表达式的值，经过编译后，可以输入表达式个数，数值表达式，最后求得值-This code can obtain the value of the input expression, after compiled, you can enter the number of expressions, numerical expressions, the final value is obtained

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.

Ping a host or Network