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Basic Authentication in Delphi 7 SOAP

Author: Tóth Erik Back after a break. It’s been quite a while since I wrote, so I’ll cut to the chase. Question on newsgroups: How do I set username/password for Basic Authentication on SOAP. Issues: The HTTPRio.HTTPWebNode.UserName and .Password properties are used only in situations where theres a proxy. But let’s assume you wanted to use these for basic authentication.
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Delphi

Making "Stay-on-top-forms" do want you want

Author: Embarcadero USA Delphi supports this type of forms by providing the FormStyle property for the TForm class. All you have to do is to set this property to fsStayOnTop. So why did I write this article? Well, there are a few things to consider: Using fsStayOnTop…
News

The Observer Pattern

Author: Joanna C1415 Introduction When we use Delphi to design forms and data modules, every time we place a component on the designer, several things change: the form now shows an appropriate representation of the component, the object inspector changes to show the…
News

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++IDERAD Studio

What Is The Windows Software Development Kit?

What is a Software Development Kit? A Software Development Kit (SDK) provides the software required to build your applications for a specific target platform such as for Windows Development, macOS…

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