屏幕取色器，从屏幕上取鼠标所在点的颜色然后转化为RGB形式显示...

测试打印机(epson全系列,功能齐全)-test Epson printer

用MFC写的一个猜数字的小程序，可以存档，就是在填写数字的时候稍稍有些麻烦。-with MFC wrote a small viewing the procedure can be archived, is filling in the figures slightly some trouble.

在C++编译系统中，会有很多的数据类型，这次本人在win10系统上，在visual studio2015的开发环境下，使用sizeof函数测量其内定的数据类型所占的内存大小，不同的编译环境可能会有差别

从键盘输入一个字符串，将小写字母全部转换成大写字母，然后输出到一个磁盘文件"test"中保存。输入的字符串以！结束。-Keyboard input from a string to all lowercase letters converted to upper case, and then output to a disk file " test" saved. Input to the string! End.

PowerBuilder行命令编译器,完全可以代替PowerBuilder.你需要PowerBuilder基本环境.-PowerBuilder compiler command line, we can replace the PowerBuilder. You need basic PowerBuilder environment.

一篇毕业实习的论文，讲的比较详细.如何实现这种串口方式-A graduate internship papers, speak in more detail

多线程socket文件传输/支持断点续传/收发消息/点对多点-Multi-threaded socket file transfer/support HTTP/send and receive messages/to-multipoint

快速傅里叶变换 快速傅里叶变换-huazuobiao

在第1章中，我们首先讨论在使用和不使用M F C的情况下创建一个窗口，以便清楚地了解 M F C是如何工作的。M F C窗口既可以由属于M F C的C + +类创建，也可以由一个早于并存在于 M F C之外的非C + +窗口类创建。我们将进一步观看窗口类并讨论那些由Wi n d o w s操作系统提 供的窗口类。最后，再看看M F C应用程序中都有什么。-In Chapter 1, we first discuss the use and does not use MFC create a window to a clear understanding of how the work of MFC. MFC window can belong to MFC from the C++ Type create, you can co-exist as early as by an outside non-MFC is C++ Window class to create. We will further watch window class and discussed by the Wi ndows provided by the operating system window class. Finally, take a look at MFC application has what.

VB编程中热键应用一例-VB application programming hotkey case