Access-Retreive-Process-SQL-Reader

c语言高效编程的几招--时间与空间的互换(Efficient Programming Tips- the exchange of time and space)

VC++,利用线程技术开发的文件复制工具，对于复制难读的VCD光盘中的硬盘特别有效(也是为此目的而开发,因为在盘片有错误时,WINDOWS会无法复制,这种错误往往会出现在文件的末段).(VC, the use of threaded technology development tools for the reproduction of documents. For hard copy of the VCD reading the hard disk particularly effective (for this purpose as well as development, because of an error in the disk, Windows will be impossible to reproduce, such mistakes will always be in the last paragraph of the document).)

VB采用最小二乘法演示如何在VB中实现线性拟合和二次拟合，编译时候需要TeeChart5.ocx，已将此文件打包，你无需再下载。新建 Microsoft Excel 工作表.xls里是测试数据，程序会自动读龋这里要说的是： 　　1.1 线性拟合：给定一组数据（xi，yi），i=1，2，…，m，做拟合直线。 　　1.2 二次拟合：给定数据系列（xi，yi），i=1，2，…，m，用二次多项式函数拟合这组数据。作出拟合函数与数据序列的均方误差最校 (VB using the method of least squares linear fit and demonstrates how to implement a quadratic fit in VB compiler when needed TeeChart5.ocx, has packed this file, you do not need to download. Newly built in Microsoft Excel worksheet xls test data, the program will automatically read caries say here is: 1.1 linear fit: Given a set of data (xi, yi), i = 1,2, ..., m, do fitting a straight line. 1.2 quadratic fit: given data series (xi, yi), i = 1,2, ..., m, with a quadratic polynomial function fitting this set of data. Fitting function to the data sequence with the best mean square error correction)

说明：  这个程序使用COM技术实现WORD文档的自动化，实现文档的自动打印。(This program uses COM technology WORD document automation, the realization of the document will automatically print.)

说明：  实现QR码编码,包含多种语言实现，作为这方面开发人员的有益参考(QR ENCODE)

使用windows api将字符在Unicode编码和GBK编码之间相互转换的示例程序(convert between unicode and gbk)

C++类的创建和调用类中的函数这个更加初学，不过比较适合初学者理解类(C++ classes to create and call functions in this class is more for beginners, but more suitable for beginners to understand class)

winsock聊天室(winsock Chat Room)

自己编写的一款利用C++MFC制作的通讯录。不怎么完善。。见谅。(I have written a book produced by the use of C++MFC. Not very perfect. . Forgive me.)

地震资料倾角滤波程序，能够用于地震资料的面波去除及频谱分析(FK filter in seismic data)