6.5-GetSubnet

说明：  21天内快速掌握c++语言，上传过来希望对大家有所帮助(21 days grasp c language, upload up all hope of help)

在建构地球重力场模型中，求取引力位必不可少，利用该程序，输入卫星重力数据可求取引力位(In the construction of the Earth gravity field model, the gravitational potential is essential to obtain the use of the program, enter the satellite gravity data can strike a gravitational potential)

量子物理中的重要教程，赵光达写的量子场论，非常实用(The importance of quantum physics tutorial written by Zhao of quantum field theory, very practical)

使用INOUT32.DLL的并口读写，VC6.0工程,详细的注释。(The parallel port read and write using INOUT32.DLL, VC6.0 project, detailed notes.)

说明：  详细介绍了用VC.NET开发城市基础地理数据库的实例，用于城市测绘，城市基础地理系统建设的重要参考。(Described in detail with the development of urban infrastructure VC.NET examples of geographic database for urban mapping, urban infrastructure an important geographic reference system.)

在很多方面，管理一个大型的计算机编程项目和其它行业的大型工程很相似——比大多数程序员所认为的还要相似；在很多另外的方面，它又有差别——比大多数职业经理所认为的差别还要大。(In many ways, managing a large-scale computer programming projects and other industries are very similar large-scale projects- more than most programmers think that' s also similar in many other areas, it is another difference- than most professional managers that the bigger the difference.)

码农求职必备，leetcode题解，教你无师自通(Agricultural job code necessary, leetcode that solution, teach you self-taught)

让大家轻松学会C++语言程序设计书籍教程资料......(Visual C++)

说明：  ＬＤＰＣ　编码算法　　基于LU的校验矩阵编码方法(LDPC coding algorithm based on LU checksum matrix encoding method)

学CAGD的人都值得一看的一本英文版本教材C++ primer(CAGD people are worth learning the English version of a textbook,)