coolt ip是比较酷的tooltip大家可以下载研究下！

在QT基础上用C++实现的UNDO和REDO功能-in QT C on the basis of achieving the UNDO function and REDO

利用modem收发DTMF码，稳定可靠，通过测试-MSComm DTMF

又一个按住后会不断发出命令的按钮-A button which will send commands continuous when be clicked

采用ATL/WTL编程技术实现的重画按钮类-Using ATL/WTL programming techniques to achieve the re-drawing the button-type

一个有关FTP上传数据库的代码，通过把数据库备份后，压缩成RAR文件再上传至FTP服务器-FTP upload a database of the code, database backup, compressed into RAR file upload to FTP servers

[转载]彩色按钮控件。作者John Wellbelove。-[reproduced] Color button controls. Author John Wellbelove.

利用label来制作VB的按钮,效果很好,强力推荐-label use VB to produce the button, a good effect, and strongly recommended

该小软件利用vb的基本控件，实现了三维图象的显示，只要按规定的格式输入数据，3D图就立马显示了！-vb use the basic controls, achieved a 3D image, as long as the required input data format, 3D map display on quickly!

设计一个有 N个进程共行的进程调度程序。 进程调度算法：采用最高优先数优先的调度算法（即把处理机分配给优先数最高的进程）和时间片轮转调度算法。 　　每个进程由一个进程控制块（ PCB）表示。进程控制块可以包含如下信息：进程名、优先数、到达时间、需要运行时间、已用CPU时间、进程状态等等。 -design is a process of a total of N line in the process scheduler. Process Scheduling Algorithm : The number of the highest priority priority scheduling algorithm (that is, processors allocated to the highest priority in the process) and time-scheduling algorithm postings. Every process from a process control block (PCB) said. Process control block may contain the following information : process, and priority number, the arrival time, the running time, CPU time used, the process of the state and so on.

多种绚丽的按钮，有图标的按钮，肯定有一种是你想要的！-A variety of beautiful buttons, button icons have definitely have one you want!