vb操作打印机,打印预览,不规则窗体的创建,完整的vb源代码!

文件扩展名批量修改器V1.0 功能：批量修改文件扩展名 使用方法：用户可以选择某个目录，然后对该目录下（包括子目录）的某类文件的扩展名，进行批量修改，可修改成用户设定的扩展名类型。-file extensions volume changes for V1.0 features : batch change file extensions Use : Users can select a directory, then the directory (including subdirectories) in the expansion of certain documents, and changes in volume can be transformed into a user-defined extension types.

web端修改密码源代码，请各位同仁交流看看有没有更好的。-Change Password web client source code, please take a look at Tongren exchange have no better.

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

一个vb虚拟仪表ocx控件，可以自由设定显示刻度，表上的说明等-a vb Virtual Instrument randomly controls and the freedom to set calibration shows, the list notes, etc.

一个聊天软件，分客户与服务器两部分。-a chat software, and server-client two parts.

基于列表操作实现。-achieve.

class matrix in C++ OOP sample

详细的介绍了Visual.C++学习的主要方法和重点，内容全面，适合初学者使用。-Detail the Visual.C++ Learning methods and the main focus of the content of a comprehensive, suitable for beginners to use.

趋势控件可用于科学，工业监控，数据采集，股市分析等领域的数据显示、分析、打印 -trends controls can be used for scientific, industrial control, data acquisition, analysis of the stock market in the areas of data, analysis, Print

The Davicom DM9008A NDIS CE miniport device driver is used to be the network component of the Microsoft WinCE.net enables hardware containing Davicom s fast ethernet controller DM9008A -The Davicom DM9008A NDIS CE miniport Devic e driver is used to be the network component of th e Microsoft WinCE.net enables hardware 2005 ning Davicom s DM9008 to fast ethernet controller A