pooceduresLCD

说明：  VC++ 写的中小型加油站管理系统，MSSQL2000+触发器，含创库脚本和数据库文件。 　　系统完成八大功能：工作人员管理、油库信息管理、油品类型管理、会员管理、添加进货记录、添加销售记录、库存查询、帐目管理。 　　附加数据库后在运行弹出的对话框中输入SQL连接信息，然后登录系统：登录编号2，密码000。 (VC++ to write the small and medium-sized gas station management system, MSSQL2000+ flip-flop, with a script library and database files. Eight functional systems: the work of personnel management, information management depots, oil type of management, membership management, add the stock records, add the sales records, inventory information, account management. Additional database after running the pop-up dialog box, type the SQL connection information, and then log on to the system: log number 2, the password 000.)

c#的资源管理器 源代码+注释 初学者可看

行程编码的基本原理是：用一个符号值或串长代替具有相同值的连续符号（连续符号构成了一段连续的“行程”。行程编码因此而得名），使符号长度少于原始数据的长度。只在各行或者各列数据的代码发生变化时，一次记录该代码及相同代码重复的个数，从而实现数据的压缩。(The basic principle of run length coding is: a symbolic value or string length instead of having the same value of consecutive symbols that symbol length less than the length of the original data (consecutive symbols constitute a period of continuous stroke run-length encoding, hence the name.) . Only when the code for each row or each column of data is changed, the recording time code and the same number of code duplication, in order to achieve compressed data.)

VC MFC全屏显示切换示例，精选学习源码，很好的参考资料。(VC MFC full screen display switching example, select learning source code, a good reference.)

E:Visual_C__MFC扩展编程实例 例18 动态地抓取应用程序的屏幕图像并将其打印。 上一个实例打印的是文档的报表，而不是当前出现在屏幕上的内容。在本例中，将实现 屏幕抓取并打印其内容。M F C 为打印视提供了有限的支持， 但只要用M F C 在 C Vi e w : : O n D r a w ( )中所提供的设备环境，就可以绘制自己的视。在打印视的时候， M F C只需调 用具备打印机设备环境的O n D r a w ( )函数即可。但是，如果不绘制自己的视，例如，用一个或 者一个以上的控件窗口填充自己的视就不会打印任何东西。每个控件将使用自己的设备环境 将自己打印到屏幕，因此打印视的唯一途径就是抓取屏幕(拷贝其内容到一个位图对象)并将其 打印到打印机。由于该功能整个与位图相关，因此将该功能封装到了位图类中。(E : Visual_C__MFC expand programming examples cases 18 crawls dynamic application's screen images and their Print. Print example, a document is a statement, rather than the current appeared on the screen content. In this case, to achieve the screen crawls and print its contents. M F C Print, as provided limited support, but as long as M F C in C Vi e w : : O r a n D. w (), which provided the equipment environment, we can draw our own consideration. In Print, as when M F C only with the printer device called the environment O D r a n w () function can be. However, if we do not draw their attention, for example, or one with a control over their windows filled as it will not print anything. Controls will use their own equipment to their environment to Print Screen, Therefore, as Print i)

VB.NETData Access - Retreive and Process data with a SQL Data Reader(VB.NET Data Access- Retreive and Process data with a SQL Data Reader)

升级组件源代码，需要的朋友可以参考一下。包含客户端和服务端。(Upgrade components of the source code, need a friend for reference. Contains client and server.)

IMPRIME FLEXGRID EN VISUAL BASIC

说明：  本程序是将串口实时接收到的数据，然后将数据进行曲线绘制。(The data received by serial port is plotted in real time.)

说明：  研究生C++课上老师讲解的程序，从中能领会到书上学不到的东西（多态与虚函数）(small programs for C++ programming)