Tree-tuyen-tinh

反转string中的字符串。如果成功，则返回改变后的字符串，否则返回一个错误(reversal string of string. If successful, it returns the string change or return an error)

最近在学MFC界面编程,一款在状态栏显示滚动条的程序源码,已编译成功,希望能对初学者有所帮助！(Recently learning MFC interface programming, a status bar display scroll bar source code, has been compiled successfully, I hope to help beginners!)

最近总是遇到调音量和选择录音通道方面的程序，我从网上下载了一个音量控制类，但在不同的操作系统有时会出错，我修改了里面的错误，重新封装成dll类，并提供详细的测试程序。没什么技术只是为了方便使用。 不过这个类在某些操作系统上对录音通道选择时还是会出问题，比如明明是选择"Mono"录音通道，可他却选到其他通道了， 我用了DirectX自带的例子程序也不能正确选到想要的录音通道，不知道如何能准确地选择需要的录音通道，若有高手知道请不吝赐教，我的E-Mail:chrys@163.com，多谢！(recent encounter always stressed the volume and channel selection recording of the procedures, I downloaded from the Internet by a volume control category, but in different operating systems sometimes be wrong, I revised the inside of errors, dll encapsulation into categories, and to provide detailed test procedures. No technology is meant to facilitate use. But in the category of some systems of recording channels to choose or will be problems, For example, she choose "Mono" recording channel, but he elected to the other channel, I used the example of DirectX, bringing their procedures for the election not to want to correct audio channel, do not know how to accurately select the desired audio channel, if experts know Help us to assume my E-Mail : chrys@163.com, thank!)

用VC代码读取BMP文件并显示(VC code reader and BMP documents show)

此demo演示了如何判断当前windows用户是否是远程用户还是本地用户(This demo demonstrates how to determine whether the current windows user remote users or local users)

此书主要介绍vc的学习方法，希望这本书能帮助你取得好成绩.(This book mainly introduces how to learn vc well,i hope this book can help you gain success.)

Binary Space Partioning Trees and Polygon Removal in Real Time 3D Rendering(Binary Space Partioning Trees and PolygonRemoval in Real Time 3D Rendering)

这是opnet 建立无线网络模型的教程,对于初学opnet仿真的学者很有帮助(This is set up a wireless network model of OPNET tutorial for beginners and scholars OPNET Simulation helpful)

说明：  成绩管理系统 （成绩排序 导入学生信息 添加删除成绩功能等等）(Grade management system (grade sorting import student information add delete grade function, etc.))

万能字典可以查询所有的公式你有就知道什么东东啦(Universal Dictionary of the formula can search all you have to know what you Dongdong)