Visual.C.2010

一个小例子 如何操作Excel 无条件添加数据(vb.net teach you how to add Excel)

实现简单的聊天室设计 包括服务器和客户端的设计(Simple chat room design )

网络编程chat聊天工具好东西啊，快来下载把(Network Programming)

本文介绍利用注册码（序列号）软件加密方法，该方法可实现一机一个流册码，解密难度大(this document introduce how to protect your software by encrypt the application)

实现本地程序从远程服务器下载文件。保存到本地。同时，具备断点续传的功能。可以在下载一部分的情况下，再次下载从断点处继续下载。(Implement a local program to download files a remote server. Saved locally. At the same time, with the functions of HTTP. You can download a part in the case, once again download continue downloading the breakpoint.)

pic16f1824定时器0的使用，包括初始化，端口设置，实现计数功能(the pic16f1824 timer 0, including initialization, port settings, counting function)

说明：  实现了注册表编程的一般操作，例如查询、修改等(Achieved the general operation of the registry program, such as query, modify, etc.)

DotNetBar 7.3 在C#环境下的GIS桌面系统，界面非常美观，值得借鉴。 (DotNetBar 7.3 and ArcEngine)

管理驱动，包括安装、删除、停止等,使用MFC写的UI,方便管理驱动(manage driver, includes install, remove, start, stop. use mfc to manage driver confidently)

问题描述 完成一小型程序，实现对仓库内存储货物的移动的管理，即实现货物的增 添、删除、移动和查询等操作以及相应结果的显示，查询应能按不同的数据项进行。 需求分析 （1）提供从文本文件导入和从界面输如信息两种方式供用户选择来创建新的物资记录。 （2）插入记录的时候需要检测物资编号是否存在，若存在，需要提醒用户该记录已经存在。 （3）查询物资记录时提供不同的路径供用户选择：按编号查询，按名称查询。 (Description of the problem to complete a small program, to realize the movement of goods inside the warehouse storage management, namely, the achievement of goods to add, delete, move, and querying operations and the corresponding results are displayed, the query should be able to different data items. Needs Analysis (1) to import from text files to and from the input interface, such as information in two ways for users to choose to create a new material recorded. (2) into the record when the need to detect whether the serial number of materials exist, if it exists, need to remind the user the record already exists. (3) query records of materials to provide different paths for users to select: by number query, query by name.)