这是一个用VC++工具编的超市结帐系统，很有用哦。

user nannual for quantum programming

本章介绍智能客户端的安全性问题。智能客户端将逻辑和数据分布到客户端计算机；因此需要考虑的安全性和与瘦客户端应用程序相关的安全性是不同的，后者的数据和逻辑更多地被限制到服务器。本章讨论智能客户端应用程序中的数据安全性、身份验证、授权以及代码访问角色的安全性。-chapter describes smart client security issues. Smart client will be logic and data distribution to the client computer; Hence the need to consider the safety and FOR THIN CLIENT applications with the relevant safety is different. The latter data and more logical to be limited to the server. This chapter discusses the smart client applications of data security, authentication, authorization and role of the code access security.

使用vb开发的通用商品销售源代码，功能比较完备-vb development of the use of generic commodity marketing source code, a more complete function

医院管理系统，使用的PowerBuilder开发的管理系统，主要的是使用PB的数据窗口来完成对后台数据库的操作，非常方便。-hospital management system, using the PowerBuilder development of the management system, the main use of PB is the data window to the completion of background database, the operation is very easy.

酒店管理源代码 -Hotel management source code

Design Specification Introduction Goals and Objectives GameForge is a graphical tool used to aid in the design and creation of video games. It attempts to bring game development down to a level that any computer savvy user can understand, without requiring masterful programming ability. A user with limited Microsoft DirectX and/or Visual C++ programming knowledge will be able to construct a basic, 2-D arcade game. GameForge limits the amount of actual code written by the user, if not eliminating it completely. It will also assist experienced programmers in generating the Microsoft DirectX and Microsoft Windows9x overhead necessary for basic game construction, allowing them to concentrate on more detailed game design issues and implementation. -Design Specification Introduction Goals and Objectives GameForge is a graphical tool us ed to aid in the design and creation of video game s. It attempts to bring down to game development a level that any computer savvy user c

本人学习PHP的摘要，都是一些看过的书的重点-I am learning PHP a summary, are the focus of the book read

用observer设计模式实现一个小例子程序 模拟awt的事件监听机制 -With the observer design pattern to achieve a small example program to simulate the event listener mechanism awt

在电网不平衡状态下风力异步发电机的并网分析,给出了不平衡状态下风机模型-Imbalance in the power grid under the induction generator of wind power grid analysis, given the uneven state fan model