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Tables vs. Query Components - Differences between Desktop and C/S databases

Author: Adailton C38044 The reason there are both Table and Query components is due to the fact there are table-oriented databases like Dbase, Paradox, or Access, and there are set-oriented databases like Interbase, Oracle, and MSSQL. These different types of database systems work and behave differently from one another and the same methods of access cannot be equally applied. Table components…
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News

PopupMode and PopupParent

Author: Allen In VCL.NET (and for those of you paying attention, also in the version of Win32-VCL used in the IDE integration pack for Delphi 8) there is a new property on TCustomForm called PopupMode. This controls how the top-level form behaves with respect to…
Delphi

Error 'Could Not Load SSL Library' when using Indy SSL components

Author: Embarcadero USA Problem: When using the Indy SSL components, an error ‘Could Not Load SSL Library’ is raised. Answer: This error is raised because you must have OpenSSL installed on your machine in order to use the IndySSL components. At runtime, Indy attempts to load libeay32.dll and ssleay32.dll. Due to restrictions on exporting SSL technology, these .dll’s are…
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C++

Kylix 3 Open Edition available for download

Author: Anders Ohlsson With Kylix 3 Open Edition now available for download, here are the top 5 reasons get it: Exercise the freedom to choose: use C/C++ or Delphi languages Develop Linux. open-source GPL applications faster Visually create high-performance Linux GUI…
Delphi

Working with cookies

Author: Embarcadero USA Technical Information Database TI4523D.txt - Working with cookies Category :Internet/WEB Platform :All-32Bit Product :All32Bit, Description: The purpose of this document is not to explain what a cookie is or what it is used for. Instead…
C++

Oracle user functions, ORA-06553 expression of of wrong type

Author: Embarcadero USA Question and Answer Database FAQ: FAQ4561B - Oracle user functions, ORA-06553 expression of of wrong type Category: Database (Oracle) Platform: All-32Bit Product: All-CBuilder, C++Builder1.0, C++Builder3.x, C++Builder4.x, Delphi2.x, Delphi3.x, Delphi4.x, VdBase7.x, Question: When using my user functions I receive the error: ORA-06553 expression…
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C++

How do I produce a .hpp file from a .pas file in C++Builder

Author: Embarcadero USA Question and Answer Database FAQ4334C.txt :How do I produce a .hpp file from a .pas file in C++Builder Category :Command Line Tools Platform :Win95/NT Product :C++Builder1.0, C++Builder3.x, C++Builder4.x, Question: How do I produce a .hpp file from a .pas file in C++Builder? Answer: The Delphi compiler incorporates this functionality in the following…
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