autocad second development, on the basis of visual basic and vba

When starting with protocols that work at the upper layers of the network models, each set of data is wrapped inside the next lower layer protocol, similar to wrapping letters inside an envelope. The application creates the data, then the transport layer wraps that data inside its format, then the network layer wraps the data, and finally the link (Ethernet) layer encapsulates the data and transmits it. Each network layer either encapsulates the data stream with additional information, or manages data handling or come part of the connection

这是一个小工具，用于CS上，可以对游戏进行一守的控制对你的技术有一定的帮助-this is a small tool used in CS structure,it can do some help in your control of your game.

一个自己编写的已对话框为界面的 计算器程序 能完成基本的计算功能-one has been prepared by its own dialog interface for the calculator program can be completed basic computing functions

C数据算法演示程序，是初学者的很好学习工具-C data algorithm demo program is a good learning tool for beginners

VisualC++6.0数字图像编码（丁贵广，计文平，郭宝龙）-VC 6.0 Digital Image Coding (Ding-up Wen-ping, Guo Baolong)

这是一个简易计算器，可以实现基本计算功能，例如加，减，乘，除，以及一些简单的科学计算功能-This is a simple calculator, you can achieve the basic computing functions, such as add, subtract, multiply, divide, as well as some simple function of scientific computing. .

圆心在原点，半径为R的第一个4分圆的Bresenham画圆算法程序，将该算法程序推广到任一四分圆，从而形成一般的Bresenham画圆算法。并利用Bresenham画圆算法画出一个圆心在点(xc,yc), 半径为R, 圆周颜色为color的圆-Center in the basics of radius R for the first four hours round the Bresenham algorithm Circle procedures, procedures for the promotion of this algorithm, arrived on January 4 pm yen, thus forming a general Circle Bresenham algorithm. Circle and the use of Bresenham algorithm to identify a point in the center of a circle (xc, yc), the radius R, Circle color color circle

字符串比较函数，支持“*”串通配和“？”字通配符，用 C语言编写,速度比较快.-String Comparison Functions to support

按钮展开日期表. 按钮展开日期表.-start button schedule. Button dates table. Button dates table.

粘贴数据比复制更加复杂，因为你需要选择粘贴的格式。 ---- 1. 在你的视中，实现OnEditPaste来处理用户从编辑菜单选择粘贴命令的操作。 ---- 2. 在OnEditPaste函数中，建立一个COleDataObject对象并且访问它的AttachClipboard成员函数来将这个对象绑定到剪贴板。 ---- 3. 访问COleDataObject::IsDataAvailable函数来检查是否可以使用特殊的格式。当然，你也可以通过循环使用COleDataObject::BeginEnumFormats来寻找其它格式直到你找到了最适合的格式。 ---- 4. 粘贴数据。 -paste data replication more complicated than that because you need to choose paste format.---- 1. Depending on your, and realize OnEditPaste to users from the edit menu select paste ordered the operation.---- 2. In OnEditPaste function, the establishment of a visit COleDataObject object and its function AttachClipboard members will be bundled with the object to the clipboard.---- 3. Visit COleDataObject : : IsDataAvailable function can be used to check whether a special format. Of course, you can also cycle through the use of COleDataObject : : BeginEnumFormats to find other formats until you find the most suitable format.---- 4. Pasting data.