DELPHI编写的HOOK API实现DLL全局钩子启动记事本的程序

使用vc编写的定时器源代码-vc prepared to use the timer source code

非子窗口的滚动条定制-Feizi rolling window of Custom

文件监视器，监视目录的文件读写-document monitors, surveillance directory file reader

来自《Visual C++程序设计技巧与实例》第四单-from "Visual C programming skills and examples" of the fourth-

WIndow 系统编程，获取内存地址、信息-window system programming,get memory address,information

从网上下载usb相关的程序大多没带这些文件，编译不成功，去下载ddk也很麻烦，为了方便大家，我从xp ddk 2600版中提出来的，与usb相关的头文件和库，添加进工程中就可以编译。(很全，满足usb设备相关的程序）-Downloaded from the Internet most of usb-related procedures did not have these documents, the compiler is not successful, go download the DDK is also very troublesome, in order to facilitate everyone, I went from xp ddk 2600 version put forward, with the usb-related header files and libraries, add project can be compiled. (Very wide, to meet the usb device-related procedures)

判断鼠标是否在椭圆内，并能通过单击鼠标左键使椭圆的颜色在灰和白之间变换-To determine whether the ellipse inside the mouse and can click the left mouse button so that the color of an oval in between gray and white transformation

计算用运算符后缀法表示的表达式的值。后缀表达式也称逆波兰表达式，比中缀表达式计算起来更方便简单些，中缀表达式要计算就存在着括号的匹配问题，所以在计算表达式值时一般都是先转换成后缀表达式，再用后缀法计算表达式的值。如：表达式(a+b*c)/d-e用后缀法表示应为abc*+d/e-。只考虑四则算术运算，且假设输入的操作数均为1位十进制数（0―9），并且输入的后缀形式表达式不含语法错误-calculated Operators suffix France said the value of the expression. Suffix expression also called inverse Poland expression, which is made up of formulas can be more convenient for some simple, ordinary expression to calculate the brackets on the existence of the matching problem, in the calculation of expression values are generally first converted into a suffix expression, reuse suffix calculated the value of the expression. Such as : The expression (a, b* c)/d-e suffix method used to be said for abc* d/e-. Consider only four arithmetic operations and the operation of input assumptions are a few decimal (0-9), and enter the suffix-free form expression syntax errors

.NET下的API-. NET under the API

Property Lists and Self-Describing Streams