图像处理的程序，非常实用。

带框架的屏保程序-Screen-save with template

数据库操作类，完成数据库的连接，数据表读写，修改。使用时，只需将该压缩包解压，将其中的两个文件添加入项目。然后修改数据库连接字。使用时用DBOpt类建立实例，然后使用其中的方法来完成数据表的增删改查。

一个非常好的文件搜索程序-a very good document search program

Codes digital image processing.

朋友的VC完整应用程序代码 有意思的过河算法-friends VC complete application code algorithm interesting river

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一些特别程序为大地测量计算 （数字 theodolits 和交手），数学和其他人......

RSA_Robin-miller algorithm

To commence, a question, what is the scope of a project? The project management literature is relatively silent in dealing with scope as a major issue. To provide a basis for the discussion, scope as defined is: "1. End aimed at, purpose, intention 2. Outlook, purview, sweep or reach or sphere of observation or action, tether, extent to which permissible or passible range, opportunity, outlet,"1 Procedures manuals and contract documentation attempts to explicitly define scope.

autocad二次开发，基于visual basic 和vba的-autocad second development, on the basis of visual basic and vba