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Delphi经典编程入门,对初学者很有帮助。
Delphi经典编程入门,对初学者很有帮助。-Introduction to Delphi Basic Programming, helpful for beginners
- 2022-08-19 12:06:06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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c++builder 与rs
c++builder 与rs-232串行口通信控制,需要的朋友可以下载-c++builder and rs-232,very good,you can download
- 2022-02-12 13:39:24下载
- 积分:1
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RAD 10 c++ Builder 做的安卓摄像头扫二维码 Delphi的也放一起了
RAD 10 c++ Builder 做的安卓摄像头扫二维码 Delphi的也放一起了
用的是ZXing 的下载了直接编译出安卓的APK放安卓里就可以试效果了罗。。^m^
- 2022-08-04 02:50:10下载
- 积分:1
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其实学Delphi并不难,看你的努力程度,我才学了一个学期,就已经可以做一些小的应用软件了,
现在在接做两个大的系统,首先要相信自己,才能有可能成功,找些好...
其实学Delphi并不难,看你的努力程度,我才学了一个学期,就已经可以做一些小的应用软件了,
现在在接做两个大的系统,首先要相信自己,才能有可能成功,找些好的书,如《DELPHI编程技巧与实例》等,-Actually, academic Delphi is not difficult to see your efforts, I scholarship for a semester. it can do some small software applications, now done in the following two systems, we must first believe in themselves and may be successful, and find some good books, like "Delphi programming techniques and examples."
- 2022-09-09 16:20:03下载
- 积分:1
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Delphi7程序设计技巧与实例,请使用winrar3.1版本…
Delphi7程序设计技巧与实例,请用winrar3.1以上版本解压。-Delphi7 program design techniques and examples, please use winrar3.1 versions of decompression.
- 2022-02-15 05:05:58下载
- 积分:1
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delphi的 socket编程源码,从别的网站下的,挺好的
delphi的 socket编程源码,从别的网站下的,挺好的-delphi the socket programming source from the other site, in very good shape;
- 2022-07-26 05:15:57下载
- 积分:1
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C++Builder6下的一个生产管理系统,对于学习C++的朋友有相当大的帮助,此软件在C++BUilder6下开发,没有用到别的控件...
C++Builder6下的一个生产管理系统,对于学习C++的朋友有相当大的帮助,此软件在C++BUilder6下开发,没有用到别的控件-C Builder6 under a production management system for learning C friends is a big help, the software in C BUilder6 under development, did not use the other controls
- 2023-02-02 20:35:04下载
- 积分:1
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开发指南Delphi通信是高度成功的另一个…
Developer s Guide to Delphi Communications is another addition to the highly successful Delphi series from Wordware. This the only title on the market that provides a comprehensive overview to the communications capability of Delphi relative to the major communications protocols, such as TCP/IP, MAPI, SMTP, and HTTP.
Addison-Wesley Nitty Gritty Programming Series provides the most important facts that you willneed to know to get up and running in new programming topics quickly and when you have becomeproficient you can use it as an on-going reference book for all the fundamentals.
Divided into three sections, this book provides everything you need to know to startprogramming in Delphi 6.-Developer s Guide to Delphi Communications is another addition to the highly successful Delphi series from Wordware. This is the only title on the market that provides a comprehensive overview to the communications capability of Delphi relative to the major communications protocols, such a
- 2022-12-14 20:25:03下载
- 积分:1
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层次分析法的算法已经经过开发严整
层次分析法的算法已经经过开发严整-AHP algorithm has been developed after thorough
- 2022-02-26 17:19:37下载
- 积分:1