CalculatorStack

linux c 嵌入式编程的好资料，包括有内存的管理和进程，线程的设计(linux c embedded programming good information, including memory management and process design of thread)

学习dshow的好书籍，，即提高英文水平，也提高编程水平(learning dshow good books, that the standard of English, it also raises the level of programming)

实现计算机关机，重启，无条件重启，注销用户等功能(Achieve computer shutdown, restart, restart unconditional, log off the user and other functions)

实现了查找图书 增添图书 查找借书人 计算机画图的功能(It has realized the function of finding books to add books to find the computer drawing of the borrower)

qt中提供了QGphicsView，QGraphicsScene，QGraphicsItem，QGraphicsPixmapItem是QGraphicsItem的子类 分辨创建它们的实例：view，scene，item，然后通过各自的方法scene->addItem(item);view->setScene(scene);就可以达到类似下图的效果，想要进一步定制，则要继承QGraphicsItem或QGraphicsPixmapItem，然后重写paint()、boundingRect()等方法，此外如果还想要获取鼠标事件，重写mousePressEvent等事件就好了，注意，一旦重写了mousePressEvent方法，就以为了qt不会再自动处理item的任何press事件了，可以在你重写的mousePressEvent方法中最后添加QGraphicsItem::mousePressEvent(event);解决这个问题，就是说你获取到了鼠标事件，但是依然让qt处理这个鼠标事件。(QGphics View, QGraphics Scene, QGraphics Item and QGraphics PixmapItem are provided in qt. They are subclasses of QGraphics Item. Resolve the instances of creating them: view, scene, item, and then use their respective methods scene - > addItem (item); view - > setScene (scene); you can achieve the effect similar to the figure below. If you want to further customize, you need to inherit QGraphics Item or QGraphics Pixmap Item, and then rewrite paint (), boundingRect () and other methods, and if you want to do so. If you want to get mouse events, rewrite events like mousePressEvent. Note that once you rewrite the mousePressEvent method, you think that QT will no longer automatically handle any press events of item. You can finally add QGraphics Item:: mousePressEvent (event) to your rewritten mousePressEvent method to solve this problem. That is, you get the mouse event, but still let QT handle the mouse event.)

中控sdk，内含push sdk，还有C#的源码 (zkt-sdk SDK, containing push SDK, as well as C# source code)((zkt-sdk SDK, containing push SDK, as well as C# source code))

操作系统 CPU调度 时间片轮转法 SSD系列课程 给有需要的同学(Operating System CPU time slice Round-Robin Scheduling SSD series of courses to students in need)

星浩家居装饰网站源码，运行平台ASP+acce-Xinghao home decoration website source code, run the platform, ASP+ access

N-Gram Hadoop Mapreduce. It has some method to calculate N-GRAm Statistics as: NGSuffixSigma, NGNaive, NGAprioriScan, NGAprioriIndex.

VB检测Windows系统内核的代码,有需要的就下载吧。(VB detection Windows kernel code, there is need to download it.)