Archive

Saturday, 19. January 2019

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When IDE Insight suddenly stops working…

The Art of Delphi Programming – … reset the IDE Insight toolbar! Today, out of a sudden, IDE Insight stopped working in one of my Delphi 10.2.3 Tokyo instances. Other instances (those with different registry keys) were not affected. After ruling out any third-party tools and Known Packages not common to the other instances, ...
Details Favorite? Off-Topic? Uwe Raabe @ 19:05

Thursday, 17. January 2019

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Reframe Test Failure to Learn Early

blog.gurock.com – This is a guest posting by Johanna Rothman Software product development is rarely a straight line from idea to code-and-test to delivery. We take ideas, massage them, build something, measure the results often with tests, learn from those results which then feed into new, evolved ideas. We might ...
Details Favorite? Off-Topic? Kathryn Nest @ 22:00
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GitHub – pyscripter/python4delphi: Free components that wrap up Python into Delphi and Lazarus (FPC)

The Wiert Corner – Interesting: [WayBack] GitHub – pyscripter/python4delphi: Free components that wrap up Python into Delphi and Lazarus (FPC) Via [WayBack] 【Develope a rabbitmq application with python4delphi】 You can download the vcl from https://github.com/pyscripter/python4delphi The VCL can support ...
Details Favorite? Off-Topic? jpluimers @ 19:05
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Melbourne Meeting – January 2019

Australian Delphi User Group Members – Monday 21st January at 6 for 6:15pm start. Geoffrey Smith, Tony Bryer and John McDonald will speak on Debugging and Improving Code Quality. Geoff will speak on EurekaLog and FixInsight. John will speak on Pascal Analyser. Tony will speak on MadExcept and Pascal Expert.… Continue reading ...
Details Favorite? Off-Topic? John McDonald @ 12:06
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Some interesting bits on interface delegation including a class helper trick – via Stefan Glienke – Google+

The Wiert Corner – Every time he finds a new compiler use, I’m all like “wow!”. This time [WayBack] Stefan Glienke – Google+: One of these rare moments when the compiler positively impresses me found a new way to make single responsibility principle easier to attain by using a class helper to ...
Details Favorite? Off-Topic? jpluimers @ 12:05
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IDE Fix pack for Rio development snapshot – via Delphi-PRAXiS [en]

The Wiert Corner – If you dare using Delphi 10.3 Rio instead of waiting for Update 1 to stabalise (and hopefully speed up things), you might want to try the development snapshot of [WayBack] IDE Fix pack for Rio – Page 2 – Delphi Third-Party – Delphi-PRAXiS [en] that got released last week (thanks ...
Details Favorite? Off-Topic? jpluimers @ 00:05

Wednesday, 16. January 2019

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My Today's Webinar on VCL High-DPI in RAD Studio 10.3

Marco's Tech Blog – The webinar covers some of the challenges in building Windows applications for High DPI monitors and in supporting systems with multiple monitors having different resolutions -- like I do. The idea is to cover the issues from general terms, touching on different options the Windows operating system ...
Details Favorite? Off-Topic? marcocantu @ 10:46

Tuesday, 15. January 2019

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WebAssembly with Delphi and ChakraCore

Delphi and stuff – chakracore-delphi now contains WasmSample, a new sample project using ChakraCore to load and run a WebAssembly module (in this case, an implementation of Conway's Game of Life). It's based on Colin Eberhardt's blog post Writing WebAssembly By Hand (you can run the code in your browser here).
Details Favorite? Off-Topic? Ondrej Kelle @ 00:03

Monday, 14. January 2019

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Perth Meeting – January 2018

Australian Delphi User Group Members – Tuesday 15th January 2019 at 6pm for 6:15pm start. Topics 1) Introduction to SQL for Delphi developer- Scott Hollows – Introduction to SQL – SQL databases available for Delphi and the different ways that Delphi can integrate with them – We will look at Oracle, Nexus, Firebird and ...
Details Favorite? Off-Topic? Scott Hollows @ 07:06

Thursday, 10. January 2019

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Leveraging Code Kata as a Tester

blog.gurock.com – This is a guest posting by Jim Holmes Modern software testers need to be comfortable with code. The days of testers not being able to open up a code editor and understand software fundamentals are thankfully vanishing. As modern testers, we need to embrace a new challenge. This doesn’t mean ...
Details Favorite? Off-Topic? Kathryn Nest @ 23:00

Wednesday, 9. January 2019

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Getting the class from an TRttiProperty by using MetaclassType

The Wiert Corner – Basically I learned that I should not only look for ClassType, but also for MetaclassType: [WayBack] Not a major problem, but given that xProp is a TRttiProperty instance is there a better way to get the ClassType of a property that is tkClass? – Chad Hower – Google+: Chris Rolliston The ...
Details Favorite? Off-Topic? jpluimers @ 18:05

Tuesday, 8. January 2019

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How Testers Can Be Truly Agile

blog.gurock.com – This is a guest posting by Justin Rohrman. Every company I have worked with in the past decade has claimed some amount of agility. These companies all practiced Scrum, had sprints, and did retrospectives after each sprint to talk about what was learned and what we could improve upon. All the ...
Details Favorite? Off-Topic? Kathryn Nest @ 22:00
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Solution to iOS Delphi build failure

Brian Long – Some Delphi users building iOS applications have been thwarted by a…, well let’s be polite and call it a bit of an annoyance, when building their applications. What should just be an informational message about a warning from the ld linker ends up becoming a build breaker. The failure message looks ...
Details Favorite? Off-Topic? Brian Long @ 20:47
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Delphi sorcery: Loop wars – measuring performance

The Wiert Corner – [WayBack] Delphi sorcery: Loop wars – measuring performance – already showing some nice optimisations that should have been in the RTL into the first place, – sprouted into a nice discussion at [WayBack] Since there was this offtopic argument going on about performance of for-in ...
Details Favorite? Off-Topic? jpluimers @ 18:04

Monday, 7. January 2019

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Drawing math formulae generated with TMS Analytics & Physics library

TMS Software Blog – TMS Analytics & Physics developing library contains many algorithms for manipulating with symbolic math expressions. For example, it is able to evaluate symbolic derivatives of complicated expressions, approximate functions with symbolic, user-defined basis and so on. The result of any such ...
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