画图程序，可以做简单的几何图形，是很好的基础程序

一个学习slider的好例子，可以通过调节slider来设置最大值和最小值等参数-Have you ever searched for a nice way to select a subrange from an interval? Yes? Have you read Ben Shneiderman s "Designing the user Interface" or seen Spotfire? No? Well, that doesn t matter, because this control is just like the one described and used there.

在 c + + 类库管理项目。在这个程序中，您可以输入的书详情及学生详细信息。你也可以发出和归还的书，和如果这本书没有按时归还征收罚款。没有密码。没有调查问卷。

Quadratic programming function that can solve QP with positive definite matrix

wincc变量的使用，这些也是WINCC学习的一些程序段。-WinCC variables used, these are also learning some of the procedures WINCC paragraph.

用C语言编写的一个小数据库-C language of a small database

DELPHI.NET使用VCL.NET和DBP.NET的数据库连接例子1-DELPHI.NET use of the enhancements and DBP.NET example a database connection

mapinfo源程序，还有很多，这两天我会继续上传，请大家耐心等待。-MapInfo source, there are many, the past two days, I will continue to upload, please wait patiently.

poj典型题目解题思路详解 包含源代码和解题时应注意的问题及题目陷阱设计分析-POJ typical Oklahoma Elaborates on topics include source code and they should pay attention to solving the problems and pitfalls topic Design Analysis

一个较为实用的定单系统,包括客户管理,定单管理,定单分类查询,打印定单等强大功能,强烈推荐下载-a more practical system of orders, including customer management, order management, classification orders inquiries, print orders so powerful, and strongly recommend downloading

捕获鼠标事件，如离开和进入-capture mouse events, such as leave and enter