We study the direct cost of virtual function calls in C++ programs, assuming t...

comets : it is an powerpiont presentation describing about comets

在方程组的运算中可以经常遇到多个未知数,算起来比较的麻烦,利用高斯消元法可以快速的求解.-The algorithm can achieve the operation of Gauss Erosion.

供初入门的学习用的4位计数器程序,简单易懂,可编译通过,可仿真-bcount4

这是个时钟程序。-This is a clock program.

获取 Windows 外壳窗口的句柄-access to the Windows shell window handle

tooltipctl的一个实例程序-tooltipctl of a sample program

功能描述 1、获取机器硬件信息。 2、将数据导出Excel，真接写二进制数据，速度极快。 3、对注册表的操作。 4、数据库操作。 另外，本人还有一个后台管理系统（采用C#），主要针对MIS系统。主要集 成了以下几个模块: 1、组织结构管理。 2、员工管理。 3、流水号管理。 4、权限管理等。 此系统避免了我们在做项目时，重复开发相同的模块。 提高了开发速度。也避免了因程序员的水平、经验不足而做出有缺陷、 性能不高的系统。-Functional Description 1, access to the machine hardware information. 2, data export Excel, I then write the binary data, extremely fast. 3, on the registry s operation. 4, database operations. In addition, I have a background management system (using C#), The main system for MIS. Integrates the following main modules: 1, the organizational structure of management. 2, staff management. 3, serial number management. 4, permissions management. This system avoids the projects we are doing, to repeat the development of the same module. Improve the development speed. Also avoid the programmer level, lack of experience made defective, not high performance systems.

视图中写入文字效果。效果正中间，基于单文档视图结构。适用于初学者-View, to write text effect. Effect is the middle of the structure based on single document view. Apply to beginners

创建记录键盘动作的全局钩子DLL。

windows的多线程编程（界面线程和辅助线程），mfc相关1-windows of the multi-threaded programming (interface thread and support thread), mfc-related 1