Demo

说明：  tutorial for python dev

一个用C++ Builer编制的游戏程序。挺有意思的，界面也不错。看看吧。(a C Builer establishment of the game. Quite interesting, and the interface is pretty good. Let's see it.)

35个Delphi7的Indy实例程序包

猪猪模拟写字源码例程，程序结合易语言扩展界面支持库，使用易语言画板组件实现模拟写字。(Pig simulation write source code routines, programs combined with easy language support library expansion interface , the use of analog components easy language to write sketchpad .)

A song data program that helps the write driver(A song data program that else the write driver)

在线客服源码例程，结合易语言扩展界面支持库，实现服务端和客户端的在线聊天功能。(Online Service code samples , combined with easy language support library expansion interface , service implementation and the client s online chat feature.)

说明：  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.)

【实例简介】window 窗口管理调用API实现动态略图

里面有很多关于VC编程的小例子，希望对初学VC的人有很大的帮助(There are so many VC programming on a small example, in the hope that people beginner VC very helpful)

usb通讯 ,实现与设备的USB通讯连接。直接调用就可以使用，清册可是。(USB COMM you can use is to develop your own app.)