Archive

Wednesday, 25. December 2019

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Flexible and Economical UTF-8 Decoder

The Wiert Corner – For my link archive: [Archive.is] Flexible and Economical UTF-8 Decoder. Be sure to read the whole article there as the explanation of the initial algorithm is important and final algorithm is towards the end. The foundation is a state machine combined with a lookup table to find the initial state ...
Details Favorite? Off-Topic? jpluimers @ 06:04

Tuesday, 24. December 2019

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Developing client applications using RESTful master-detail data

Stephen Ball – This is part 3 in my series of developing an REST server and client application. In my last two posts, we have created a REST server with a fully documented API using YAML , and exposed 3 datasets with master detail relationships over REST using zero lines of code.  If you have not read and watch ...
Details Favorite? Off-Topic? admin @ 11:05
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Delphi and generics: some examples of “E2015: Operator not applicable to this operand type”

The Wiert Corner – I don’t have enough time right now to elaborate on the code, so below is a an example of where I bumped into the very non-descriptive [WayBack/Archive.is] E2015: Operator not applicable to this operand type when using generics in Delphi. Most have to do with comparing types (one of which is ...
Details Favorite? Off-Topic? jpluimers @ 06:04

Monday, 23. December 2019

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Bare Minimum Expert and Wizard Demos

Delphi Code Monkey – Bitbucket, instead of giving me free Mercurial hosting forever has decided to kill my Mercurial repos, of which I have hundreds.I converted two little ones today and wanted to make a quick post because I think many people may have looked for these minimal wizard and expert examples and have had a ...
Details Favorite? Off-Topic? Warren @ 20:09
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Why do we test? What do testers really do?

blog.gurock.com – This is a guest post by Peter G Walen. We can find a list of what various experts tell us that testers do. There are extensive lists of items these experts tell us what testing is all about. They tell us to write test plans and test cases; to find bugs; to verify conformance to requirements, to ...
Details Favorite? Off-Topic? Marialena Perpiraki @ 14:00

Friday, 20. December 2019

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Delphi RTL: Generic vs. Traditional Collections

Marco's Tech Blog – Since Delphi got generic types, in the 2009 version, its runtime library (RTL) has a generic collections unit. The RTL however, still has the classic collections. Recently I got some requests about which is recommended to use, and while the discussion can go a bit deeper, I wanted to blog a high ...
Details Favorite? Off-Topic? marcocantu @ 15:49

Thursday, 19. December 2019

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Is Software Reliability Engineering the New Testing?

blog.gurock.com – This is a guest post by Peter G Walen. Reliability engineering is an interesting thought exercise for me. I think that is because people often conflate quality with testing and quality assurance with quality control. They use terms interchangeably, ignoring what they mean. I get it. It is easy to ...
Details Favorite? Off-Topic? Marialena Perpiraki @ 17:00
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TMS certified consulting partner: FlixEngineering LLC

TMS Software Blog – Company history: Since 1996, Dr. Holger Flick has been using Delphi as his primary development platform and has been an active member of the community. He studied computer science at Dortmund University and later wrote his dissertation at the Ruhr University in Bochum in the field of ...
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Delphi Android 64-bit In-App-Purchase Fix

Marco's Tech Blog – After our release of RAD Studio 10.3.3, which includes for the first time Delphi Android 64-bit support, a few customers have reported issues with when recompiling applications that use the TInAppPurchase component. When these applications are compiled for 64-bit Android and runtime they raise an ...
Details Favorite? Off-Topic? marcocantu @ 10:11
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Delphi: 2 things to check when FMX/VCL units are inserted when you use VCL/FMX components

The Wiert Corner – On G+, Tom Field bumped in the [WayBack] issue that the IDE would add VCL units to the uses list when putting FMX controls on a form. I’ve observed it the other way around as well, and there are two things you need to check: the FrameworkType element in your .dproj file Nowadays either VCL ...
Details Favorite? Off-Topic? jpluimers @ 06:04

Wednesday, 18. December 2019

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IOTAProjectNotifier.Modified notifies when when Project Options have changed…

The Wiert Corner – From: [WayBack] Is there any way using Open Tools to detect when Project Options have changed? This link from +David Hoyle covers a whole bunch of other notifications: … – David Nottage – Google+ IOTAProjectNotifier.Modified Note a direct “IOTAProjectNotifier.Modified” ...
Details Favorite? Off-Topic? jpluimers @ 18:04
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Great quote destructors in Delphi development…

The Wiert Corner – No destructor should ever throw an exception. If it does, there’s not really any way to recover from it anyway, so it doesn’t matter if anything leaks because of it. Greate quote by [WayBack] User Rob Kennedy answering [WayBack] interface – Avoiding nested try…finally blocks ...
Details Favorite? Off-Topic? jpluimers @ 12:04

Tuesday, 17. December 2019

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Testing Event-Driven Application Architectures: An Asynchronous Approach

blog.gurock.com – This is a guest post by Bob Reselman. Event-driven application architectures make it so that various components in a very large distributed system can communicate and interoperate asynchronously. Event-driven architectures are the glue that binds the various services and components that make up the ...
Details Favorite? Off-Topic? Marialena Perpiraki @ 13:00
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InplaceExeWrapper for those tools that do not allow specifying an output file – twm’s blog

The Wiert Corner – In my bin directory from [WayBack] InplaceExeWrapper Project Top Page – OSDN: [WayBack] InplaceExeWrapper for those tools that do not allow specifying an output file – twm’s blog: There are a lot of command line tools that are very useful, but have one flaw: They directly modify a file ...
Details Favorite? Off-Topic? jpluimers @ 12:04
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Delphi: “Override method %s.%s should match case of ancestor %s.%s (H2365)”

The Wiert Corner – If you write consistent code, you will never see [WayBack] Override method %s.%s should match case of ancestor %s.%s (H2365), but a long while ago I bumped into a project where some the developers had trouble using their shift key and failed to use code completion in quite a few parts of the source ...
Details Favorite? Off-Topic? jpluimers @ 06:04
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