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使用ADO封装类的数据库程序开发实例
在这个测试程序中,我对连接类和记录集类的大部分方法进行了测试,包括对常用数据类型的存取,添加删除等等,还有对多种数据类型以整型,双精度型,字符型类型的变量读取,其中以字符型兼容性最好,基本上对大部分数据都能返回有效值,其次是双精度型,和整型,它们不能读取字符型,日期型等字段的值
- 2022-07-23 00:40:26下载
- 积分:1
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采用VB6编制的小小程序,有源代码,无须解压密码,利用自己设计的程序同样可以实现对控制面板内容的控制...
采用VB6编制的小小程序,有源代码,无须解压密码,利用自己设计的程序同样可以实现对控制面板内容的控制-use VB6 procedures for the preparation of small, active code without extracting passwords, use the same design procedures can be achieved on the control panel to control the content
- 2023-06-26 20:30:02下载
- 积分:1
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爱立信R380s模拟器.
爱立信R380s模拟器.-Ericsson R380s simulator.
- 2022-01-24 15:56:15下载
- 积分:1
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的keytree公用事业是一个集图书馆routinesfor C程序员的创造…
The KeyTree Utilities is a set of library routinesfor C programmers for the creation,access and maintenance of indexed files of variable length records
- 2022-06-29 01:07:56下载
- 积分:1
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人机交互手册
human computer interaction handbook
- 2022-12-23 11:20:21下载
- 积分:1
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C语言编程高级入门,使大家的C语言有所提高
C语言编程高级入门,使大家的C语言有所提高-C language programming advanced beginners, so everyone" s C language has increased
- 2022-09-08 00:40:02下载
- 积分:1
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商城源码,功能强大,适合个人网站商城建军站
商城源码,功能强大,适合个人网站商城建军站-shop online
- 2022-12-01 08:50:03下载
- 积分:1
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屏幕录制程序UltraVnc screen recorder
UltraVNC is a powerful, easy to use and free software that can display the screen of another computer (via internet or network) on your own screen. The program allows you to use your mouse and keyboard to control the other PC remotely. It means that you can work on a remote computer, as if you were sitting in front of it, right from your current location.
- 2023-03-27 04:10:07下载
- 积分:1
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DURBIN算法的C语言实现
DURBIN算法的C语言实现-WRITER algorithm C Language
- 2022-03-19 06:48:26下载
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〈EVC高级编程及其应用开发(Embedded Visual C++嵌入式编程)〉书上的源代码 全书共分13章,分别为WinCE及EVC概述、图形编程、对话框控...
〈EVC高级编程及其应用开发(Embedded Visual C++嵌入式编程)〉书上的源代码 全书共分13章,分别为WinCE及EVC概述、图形编程、对话框控件、进程、线程、文件和注册表、WinCE基础数据库编程、WinCE扩展数据库编程、通讯编程、UDP和PING编程、TCP编程、DLL编程以及COM编程。读者在具有一定C抖和WinCE知识的基础上,通过本书的学习,可以快速提高WinCE的编程能力和实际开发水平。- book on the source code book is divided into 13 chapters, each of WinCE and EVC outlined, graphics programming, dialog controls, processes, threads, documents and the registry, WinCE based database programming, WinCE expanded database programming, communications programming, and PING programming UDP, TCP programming, programming and COM DLL programming. Readers with certain C jerk and WinCE knowledge, based on the book learning, can rapidly improve WinCE programming capacity and the actual level of development.
- 2022-07-15 03:00:54下载
- 积分:1