a test messaging procedures

在MFC中使用计时器,显示当前时间.也可以作为计时器用.-The use of timer in the MFC, indicating the current time. Can also be used as a timer.

一具有序列化存储读取功能de的多文档－视图编程源码-I have read the sequence of storage of multi-functional de documents- view programming source

  基于C的opencv目标跟踪算法，选择需要跟踪的目标后，用红色框标出目标并实时跟踪，效果很好。

用于定时删除指定目录下的前几天文件-used regularly to delete the specified directory paper a few days ago

和上次上传的差不多 但这个是用DDA算发编的-and upload the same but the DDA is a series of the count

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.

该程序主要实现了图表的显示，通过c++ builder 直接实现对一组数据的图标显示，图表可以选择多种形式，包括所有日常需要的图表-the main procedures of the chart shows, c builder directly to a group of data to icons, graphics can choose various forms, including all the day-to-day needs of the charts

自己手机的KEY 大家谁要是用的上可以下！！！ 谢谢大家-zijishoujide

stack based OverFlow

南京航空航天大学2004年编译原理课程设计。设计者：陈献机，项高友，陈柳君，袁月峰。-Nanjing University of Aeronautics and Astronautics in 2004 compiler theory of curriculum design. Designers : Xian machine, Xiang Gao, Friends Altitude Chen, Yuan-feng.