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可以将一个大文件分成多个小文件，然后可以将多个小文件合并成一个大文件-Can be a large file into multiple small files, and then a number of small files can be merged into one large file

可以实现画图和文档保存功能操作的单文档小小应用程序-can achieve drawing and document retention operation of the small single-file applications

画图，提供一般的画图功能，包括（点，直线，矩形，椭圆，多边形等）-drawing for the general drawing functions, including (point, line, rectangle, ellipse, polygon, etc.)

linux下C++编程入门代码，helloworld 文件 信号量 文件属性 账号属性 linux cpluscplus program for new learner porpose

优秀可靠的文件系统查找与遍历类filefind-Excellent and reliable search and traverse the file system type FileFind

讲解dll的来龙去脉，思路清晰，从根本上解决了对它的认识，是初学者快速入门。-Dll to explain the ins and outs, clear, from the fundamental solution to the understanding of it is the beginners get started.

burnIN,自己写的磁盘老化软件，可以自动获取可移动磁盘的盘符，容量等信息，对其进行读写文件，比较文件等操作，用于测试磁盘。-burnIN, wrote to the disk aging software, it will automatically acquire a mobile disk drive. volume of information, which should be read and write a paper comparing operating documents for the test disk.

实现窗体自动隐藏方法有多种，可以使用定时器，不断监视鼠标，当鼠标移动到窗体边缘时，显示窗体，当鼠标离开后隐藏窗体。也可以在鼠标收到WM_NCMOUSEMOVE或 WM_MOUSEMOVE（无边框窗体）时激活窗体，然后在窗体消息WM_ACTIVE中设置显示或隐藏，这种方法在窗体未失去焦点时不会隐藏。我在原本的设计中便使用这种方法,只是在设计时发现非主窗体不太合适，激活窗体时会出现两个键盘焦点，而且我所需要的焦点是虚假的，可能我的设计不当，那位朋友若能完美实现，不妨交流一下。-achieve automatic hidden forms There are different ways they can use timers, constant surveillance mouse, the mouse moved to the brink of the form, the form shown when the mouse left hidden forms. The mouse can also receive WM_NCMOUSEMOVE or WM_MOUSEMOVE (no window frame), activated forms, and then in the form set WM_ACTIVE news show or hide, in the form of this method has not lost its focus will not be hidden. In my original design will use this method, the design was found non-main forms not appropriate, will be activated when there Form 2 keyboard focus, and I need the focus is false, maybe I am a poorly designed and friends who can achieve perfection, it may be things about.

针对大数据，大文件快速读写，尽量减少内存的占用，提高效率，节省时间，并且具有数据兼容性，能够分类提取大文件中的数据，并且分类显示，综合分析。

利用VB控制Excel自动输入表格并且自动保存-VB control Excel automatically forms automatically preserve