图书管理系统

冒泡程序，是您的textbox更直观，美观的现实出验证情况-Bubble process, is your textbox is more intuitive, aesthetically pleasing out the verification of the reality

嵌入式/单片机编程 Windows CE 下的网卡驱动编程实例-Embedded/MCU Programming Windows CE under the card-driven programming examples

to check and control parallel port in a system-to check and control parallel port in a system

XP优化REG -XP Optimization REG

通过学习vb语言，对它进行了一些实践性的操作。里面附加了图片，大家也可以试试！-some practice from studying vb language,there are many additive pictures,everyone can have a try.

控件移动和改变大小(类)，网上获取思路后做了相应修改。最终封装成独立的类。可以直接调用。

Qt 如何调用 DirectX 示例代码 Qt 4.7.4 下测试编译成功运行,对初学者熟悉Qt调用DirectX的方法有很好的帮助!

This file is one of helpful tool when u r doing work on debug of ur program if u r a win32 application develper. Using TRACE macro or OutputDebugString function is listing the string at DebugView when u want or u consider.

零件切割问题 给定一块宽度为W的矩形板，矩形板的高度不受限制。现需要从板上分别切割出n个高度为hi，宽度为wi的矩形零件。切割的规则是零件的高度方向与矩形板的高度方向保持一致。问如何切割使得所使用的矩形板的高度h最小？回溯-Parts mutilation given width W of a rectangular plate, rectangular plate of height restrictions. Is the need to cut out from the board, respectively, n-height hi, a width of the rectangular parts wi. Parts of the rules of cutting height direction and the direction of rectangular plates with a high degree of consistency. Asked how to make the use of cutting rectangular plate height h the smallest? Back

数字电子时钟，实现计时，闹钟，日期，倒计时功能！-Digital electronic alarm clock, timing, and date, countdown function!