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指导,这是所有非常基础的研究,打算看看朋友。
delphi教程,内容很全,十分基础,有意学习delphi 的朋友看一看。-Guide, which is all very foundation delphi study intends to look at the friends.
- 2022-10-16 22:20:03下载
- 积分:1
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multi
多线程应用,探测局域网内的共享文件夹,DELPHI编写-multi-threaded applications, detecting LAN within the shared folder, prepared DELPHI
- 2023-01-15 23:35:03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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配件管理用报表工具,FASTREPORT,很好用的报表工具
配件管理用报表工具,FASTREPORT,很好用的报表工具-Parts management with reporting tools, FASTREPORT, very good reporting tools used in
- 2022-01-25 16:32:17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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Delphi、C 高手速成 V3.0
Delphi、C 高手速成 V3.0-Delphi, C V3.0 accelerated master
- 2022-08-13 07:59:18下载
- 积分:1
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100例源化学需氧量书的编程效能…
Delphi实效编程百例的随书源代码
这是其中的磁盘文件部分-Delphi programming effectiveness of the 100 cases with books that the source code is part of the Disk File
- 2022-02-13 15:17:49下载
- 积分:1
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decal_rel_v1 decal_rel_v1 decal_rel_v1 decal_rel_v1 decal_rel_v1 decal_rel_v1 de...
decal_rel_v1 decal_rel_v1 decal_rel_v1 decal_rel_v1 decal_rel_v1 -decal_rel_v1 decal_rel_v1 decal_rel_v1 decal_rel_v1 decal_rel_v1 decal_rel_v1 decal_rel_v1 decal_rel_v1 decal_rel_v1 decal_rel_v1
- 2022-04-24 04:12:43下载
- 积分:1
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vb 写的播放器 对新的开发者很有用。写的不错。非常实际
vb 写的播放器 对新的开发者很有用。写的不错。非常实际-vb players for the new developers useful. Write good. Very practical
- 2023-03-11 23:30:04下载
- 积分:1
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cxGrid中文教程
自学cxGrid,觉的这个帮助很有用,
就临时起意,建立一个中文chm给需要它的人,
也算是对DelphiBBS的一点贡献...
cxGrid中文教程
自学cxGrid,觉的这个帮助很有用,
就临时起意,建立一个中文chm给需要它的人,
也算是对DelphiBBS的一点贡献吧。-cxGrid Chinese self-study tutorials cxGrid, feel that this help was very useful, on the spur of the moment, the establishment of a Chinese chm to those who need it, it can be considered to contribute to it DelphiBBS point.
- 2022-01-26 06:15:05下载
- 积分:1