USB读写的简单程序，用于读取USB信息

ping命令的源代码 -ping command source

C#,刷新数据库；-C#, updated database;

VB6加sqlservr2000的案例教程 比较详细介绍了如何操作数据库的过程 案例较多 值得一看-VB6 increase sqlservr2000 cases more detailed tutorial on how to operate a database of more cases of eye-catcher

C语言实现数据库的基本功能，采用TXT存储数据，可以插入、修改、删除操作-C language to achieve the basic functions of the database, using TXT store data, you can insert, modify or delete operation

Biztalk开发演示，演示了如果在.Net环境进行Biztalk开发，国内Biztalk的资料少之又少，希望能为您提供帮助。-Biztalk开发演示

家庭财务管理系统软件是为用户进行家庭成员的收支构成及信息管理进行辅助的应用软件、功能描述如下。 1．用户登录 2．给家庭成员提供功能选择界面 3．创建收支信息文件 4．增加家庭成员收支信息 5．删除家庭成员收支信息 6．修改家庭成员收支信息 7．查询家庭成员财务情况 8．家庭成员收支排行浏览-Family financial management system software is for users of family members constitute a balance of payments and information management in support of the application software, functions described below. 1. Login 2. To family members function selection interface 3. Create a balance information file 4. Increase the income and expenditure information on family members 5. Remove members of the family income and expenditure information 6. Modify the members of the family income and expenditure information on 7. Check the financial situation of family members 8. Members of the family income and expenditure Top View

按学号删除 按学号删除 按学号删除 -delete by numberdelete by numberdelete by numberdelete by number

读者与写着问题，可视化演示，直观的演示了读者写者问题。-Readers and reading problems, visual presentations, visual presentation of the reader-writer problem.

SqlHelp是一个数据库操作类，所有方法全为静态，直接使用即可。减少了程序员重复写与数据库操作相关的一些工作量。是一个不错的帮助工具。-SqlHelp is a type of database operations, all the methods are all static, can be directly used. Reduced duplication of programmers and database operations related to write some of the workload. Is a good tool to help.

MapObject. Edit shapefile with mapobjects and Visual Basic