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Delphi production procedures, and can access the system time. Simple and practic...
用Delphi制作的程序,可以获取和设置系统时间。简单实用。-Delphi production procedures, and can access the system time. Simple and practical.
- 2022-11-07 08:00:04下载
- 积分:1
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这是一本非常不错的书,觉得很实用,建议大家看下.
这是一本非常不错的书,觉得很实用,建议大家看下.-This is a very good, very practical, we propose a glance.
- 2022-02-13 02:36:20下载
- 积分:1
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Overview of Delphi Object Pascal, units and libraries, data and string types, ex...
Overview of Delphi Object Pascal, units and libraries, data and string types, exception handling, file I/O, classes and objects, inheritance, constructors and destructors, interfaces, reference counting, Windows messages, memory management strategies, virtual method tables (VMTs), properties, using TypInfo, virtual and dynamic methods, automated methods and COM, Delphi type information and RTTI, concurrent programming with threads, synchronization, thread local storage techniques, Delphi language reference, system constants, operator reference, compiler directives, code samples, and programming tips.
- 2022-04-24 13:26:31下载
- 积分:1
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ADOM+设计篇意在测试com+的事务处理能否正确执行。
将组件安装后,在组件服务中该com+组件的属性设置中将“激活”页的“启用对象池”选项选中,执行客户...
ADOM+设计篇意在测试com+的事务处理能否正确执行。
将组件安装后,在组件服务中该com+组件的属性设置中将“激活”页的“启用对象池”选项选中,执行客户端程序调用上面这个方法,发现com+的事务机制不能正确执行,数据会写入数据库中。如果不选中“启用对象池”,则一切正常,数据并不会写到数据库中。
说明:Translation DataModule的设置,事务属性:requires a transaction,允许object pooling,pooled设为true,无论将AutoComplete设为True或False都会出现上述情况。
该问题最先由ytwxw (wxw) 提出,至今尚未有结论,我也发现类似问题。我俩探讨后无法解决,特在此再开一贴。请各路com+高手帮忙解答!
-ADOM design sections was aimed at testing com business can correct implementation. Components will be installed, Component services in the com component attributes will be set up "activated" page "open object pool" option selected. implementation of client programs call the above, the Panel found com mechanism for proper implementation, data will be included in the database. If not selected "targets of the opening pool", then everything normal, and no data writes database. Note : Translation DataModule settings, the panel attributes : requires a transaction, allowing object pooling. pooled as a true, Regardle
- 2022-08-16 22:17:39下载
- 积分:1
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比中译本好得多,内容也没有删减的电子版。有比中文版多出一卷的新内容哦(中文版只是Vol1)。这是PDF版...
比中译本好得多,内容也没有删减的电子版。有比中文版多出一卷的新内容哦(中文版只是Vol1)。这是PDF版-much better than the Chinese translation, and the content is not the deletion of the electronic version. The Chinese version is more than a roll out of new content Oh (Chinese version only Vol1). This is the PDF version
- 2022-04-02 09:18:31下载
- 积分:1
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欢迎您下载这个也许是有史以来最强悍的delphi资料包!
我并没有把我全部的资料交给您!因为资料在于精而不再于多!只要您能踏踏实实的看完这些
资料包里的
欢迎您下载这个也许是有史以来最强悍的delphi资料包!
我并没有把我全部的资料交给您!因为资料在于精而不再于多!只要您能踏踏实实的看完这些
资料包里的内容,并且能够完整清晰的讲述给别人听,并且别人也听懂了,我想你已经是一个Delphi的高手了。一个并不亚于你偶像的高手了!-Welcome to download this perhaps is the most powerful kit delphi! I did not put all my information to you! Because the information is no longer in the more refined! As long as you can do after reading the information of the contents of the bag, and can clear about the integrity of listening to others and understand others, I think you have is a master of Delphi. No less a master of your idols!
- 2022-08-16 06:59:09下载
- 积分:1
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开发客户/服务器应用程序时,一个需要考虑的问题是,面向集合还是面向记录?客户程序并不是
像桌面数据库程序那样直接面对数据库表,而只是面对数据的子集。
客...
开发客户/服务器应用程序时,一个需要考虑的问题是,面向集合还是面向记录?客户程序并不是
像桌面数据库程序那样直接面对数据库表,而只是面对数据的子集。
客户程序在向服务器请求数据时,得到的数据可能是由一个或多个表中的字段构成的,而请求是
通过结构化查询语言( S Q L )实现的。
-development of client/server applications, a need to consider the problems that still face pool-oriented record? Clients are not as desktop database program as directly face the database tables, and faced with only a subset of data. Client to the server requesting data, the data may be from one or more tables of fields, which are requested through structured query language (S Q L) achieved.
- 2022-08-21 15:30:36下载
- 积分:1
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介绍一个在C#中调用C++Builder编写的DLL的方法,很详细。
介绍一个在C#中调用C++Builder编写的DLL的方法,很详细。-Introduction of a C# Call C++ Builder prepared DLL approach, very detailed.
- 2023-06-21 07:30:03下载
- 积分:1
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Genesis C Builder introduced some moreover the foundation for a lot of beginners...
创世纪的C++ Builder 介绍一些bcb的基础,对初学者很多错,html格式,图文并茂,很容易学-Genesis C Builder introduced some moreover the foundation for a lot of beginners wrong, html format, illustrated, very easy to learn
- 2022-03-03 09:16:01下载
- 积分:1
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在Delphi中使用串口控件MSComm的0字符接收例程祥解
//以下是创建窗体时的MSCOMM参数设置过程...
在Delphi中使用串口控件MSComm的0字符接收例程祥解
//以下是创建窗体时的MSCOMM参数设置过程-In Delphi, the use of serial port control MSComm 0 characters receive routine Xiangjie// The following is to create a form when the parameter setting process MSCOMM
- 2022-02-02 06:20:56下载
- 积分:1