Calculator

Source code 按i2c时序读写寄存器(Source code read and write registers according to i2c sequence)

这是一个通过冻结winlogon程序实现的屏蔽win7下ctl+alt+del键的功能，仔细看，不别乱喷。(this is a app to keep out the win key!)

控制注册表，注册表监控操作、拦截操作，结构清晰(Control registry, registry monitoring operation, blocking action)

说明：  简单垃圾回收器本人以多次试用效果不错,请大家多提意见 (Simple garbage collector I would like to try the effect of a good many times, please do so everyone)

题目内容：在以二叉树表示算术表达式的基础上,设计一个十进制的四则运算的计算器()

c++ 写的共享内存的实例，进程间通信用，已封装类，方便使用，默认大小根据实际情况自由更改(C++ write the sharing memory examples, inter-process communication, already encapsulation class, ease of use, the default size according to the actual situation of the freedom to change )

MO的图形显示功能很弱，本例程很好的展示了的使用自绘图标的展示功能(MO)

说明：  By throwing an exception to indicate the occurrence of an error(By throwing an exception to indicate the occurrence of an erro)

windows下的VC++有关于多com接口的编程，是一个在工程中实际用过的例子。(under windows with VC++ programming interface for multi-com, used in a real project.)

说明：  注册表操作，打开注册表，查询，并进行设置。后面有注释部分是进行系统的一些信息进行设置查询。(Registry operation, open the registry, query, and set up. Notes partly behind some of the information system set up inquiries.)