在二维空间中旋转三角形

封锁键盘鼠标的源程序-blockade of the source keyboard and mouse

用C#＋SharpDevelop 2.0做的　获取本地主机名与ＩＰ地址-with C# 2.0+ SharpDevelop do access the local host name and IP address

虽然说生成随机数大家都知道.但是要生成指定长度.指定字符组合.随机率在1/2000000.就难了.这是我在做充值卡时写的用来生成充值时写的随机数生成器.也是原创吧.在网上找了一堆不满意,只好自己写了.-generated random number is known to all. However, to generate a specified length. Designated character portfolio. Random rates in the 1/2 million. Very difficult. This is my doing prepaid card was used to generate the recharging time to write the random number generator. It is also original. On the Internet to find a heap of dissatisfied, but his writing.

dll 的例子，很典型的例子，大家可以看看啦，看了不后悔，-dll example, a typical example, we can a look, saw no regrets.

Line Tracking source using webcam

Media Player using visual basic 6.0

一个复合控件，其中可以输入文件或者文件夹的名称，右边的浏览按钮可以选择路径。-A composite control, which could enter the file or folder name, the right of the Browse button to select a path.

模拟扑克牌的速算24游戏，vc++6.0编写，对于学习游戏编程很有帮助-Poker simulation speed count 24 games, vc++ 6.0 to prepare for learning game programming helpful

VC++访问和修改系统注册表。 很不错哦-VC access and modify the system registry. Oh, very good

系统采用Java的编程技术，对产品实现了管理。对产品的管理功能可以延展和延伸。但凡是相关产品管理系统系统设计均可以在本系统额基础上进行完善和修改。