vb_api例程

1、完整实现了VC++6.0 + MySQL数据库连接池； 2、解决了读取中文数据的乱码、显示问号问题； 3、演示了一个完整使用数据库连接池的标准过程； 4、进行了我自认为傻瓜化的注释，我相信详细程度足以让任何人看懂！(I am lazy,no english)

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)

基于VB.NET上位机软件控制电机,学习VB的好方法可以发送16进制通过串口自动捕捉电脑上的串口(VB.NET based PC software to control the motor, a good way to learn VB can be sent through the serial port automatically capture hexadecimal serial port on your computer)

说明：  北京大学ACM竞赛试题集锦，希望对你的编程能力因为它而更上一层楼，它的算法设计方面很有帮助对你(Beijing University ACM Collection questions, and I hope to your programming capability because it is being, it's helpful in the design of algorithms to you)

Big 2 Online (server and client)

动态库加密，利用动态库对文件系统进行加密和解密操作，并可以透明加密(Dynamic Library Encryption)

清华大学C++教程电子版，附带源码,需要的可以下载(Tsinghua University, electronic version of C++ tutorial, with source code)

Many of us wish to create our own video games. For some, gaming is a hobby, and for others it is something fun to participate in casually. But for the rest of us, gaming and the dream of making our own games is more like a passion. Chances are, if you’ve purchased this book, you are looking to turn your desire and passion into something you can play and share with others.

fluent中蒸发冷凝的udf源码，基于Lee模型，可用于相变模拟。(fluent evaporated condensed udf source, based on Lee model can be used to simulate the phase change.)

使用C++实现的window下的IP 切换器(ip switch)