nt_service

Visual C++6.0(5.0)开发工具功能非常强大，但是对于初学者来说，却有很多细节的问题需要注意。作者搜集整理了以下一些实用小技巧，希望对初学者有所帮助。 (Visual C 6.0 (5.0) development tool is very powerful, But for beginners, there are many detailed issues that require attention. Author collate some of the following practical tips, and I hope to help beginners.)

说明：  研究生C++课上老师讲解的程序，从中能领会到书上学不到的东西（多态与虚函数）(small programs for C++ programming)

windows的API函数的归纳电子书，系统全面的介绍了百分之九十的API函数。(windows into the API function of e-books, systematic and comprehensive introduction to the 90 of the API function.)

Example Struct Code in C++

说明：  金融客户管理系统，主要针对金融客户管理的CRM(Financial Customer Management System)

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!)

使用R-tree和分支限界方法解决N维NN问题，带报告。带数据生成器和R-TREE模板。(The use of R-tree and branch and bound method to solve N-dimensional NN problem with the report. With the data generator and R-TREE template.)

VB图像标尺示例（获取图像像素）,有需要的就下载吧。(VB image scale sample (image pixels), has the need to download it.)

usbtrace dll c making sample

一套基于GIS的交通网络处理软件，可以充分利用MapX在矢量地图编辑、数据管理等方面的强大功能，弥补传统专业软件的相应不足。(a GIS-based transport network processing software, can fully utilize the MapX vector map editing, Data management of the powerful functions, bridging traditional professional less than the corresponding software.)