Story Category: Software Development

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inheritance – Delphi: How to call inherited inherited ancestor? – Stack Overflow

jpluimers jpluimers Officially, the answer to [WayBack] inheritance – Delphi: How to call inherited inherited ancestor? – Stack Overflow is that you can’t on the language level as I explained in my answer You can’t in a… … Read more 4 years ago in Delphi, Development, Software Development 0

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Some OmniThreadLibrary notes and links

jpluimers jpluimers For my link archive: Repository: [WayBack] GitHub – gabr42/OmniThreadLibrary: A simple and powerful multithreading library for Delphi My fork for pull requests: [WayBack] GitHub – jpluimers/OmniThreadLibrary: A simple and powerful multithreading library for Delphi [WayBack]… … Read more 4 years ago in Delphi, Development, Multi-Threading / Concurrency, Software Development 0

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Chromium Embedded Framework – some links

jpluimers jpluimers For my link archive: Chromium Embedded Framework – Wikipedia Supported languages [WayBack] chromiumembedded / cef — Bitbucket [WayBack] GitHub – cefsharp/CefSharp: .NET (WPF and Windows Forms) bindings for the Chromium Embedded Framework [WayBack] CefSharp –… … Read more 4 years ago in .NET, Delphi, Development, Software Development 0

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Delphi Tokyo binary BPLs not finding “@System@Net@Httpclient@Win@TCertificateStore@$bcctr$qqrv” means you likely have Delphi 10.2.2 installed

jpluimers jpluimers If you get errors loading BPLs that indicate this method cannot be found: “@System@Net@Httpclient@Win@TCertificateStore@$bcctr$qqrv” then it is likely you run Delphi 10.2.2. Upgrade to Delphi 10.2.3 to resolve this problem. This happens for instance with… … Read more 4 years ago in Delphi, Delphi 10.2 Tokyo (Godzilla), Development, Software Development 0

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delphi – How to enable wirecompression on Firebird 3.0 – Stack Overflow

jpluimers jpluimers For my link archive: [WayBack] delphi – How to enable wirecompression on Firebird 3.0 – Stack Overflow [WayBack] delphi – How to enable WireCompression on Firebird 3.0 using FireDAC – Stack Overflow –jeroen … Read more 4 years ago in Database Development, Delphi, Development, Firebird, Software Development 0

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E2213 Bad packaged unit format: ..\xxxxx.dcp.yyyy – Expected version: 32.0, Windows Unicode(x86) Found version: 105.101, Unk(CIL)

jpluimers jpluimers On my research list I have seen this happen with various libraries, but only libraries that deliver a single set of .bpl/.dcp files that you require for both debug and release builds. The error occurs… … Read more 4 years ago in Delphi, Delphi 10.2 Tokyo (Godzilla), Development, Software Development 0

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SetProcessWorkingSetSize: you hardly – if ever – need to call this from your process

jpluimers jpluimers There are quite a few posts that recommend using SetProcessWorkingSetSize to trim your process working set, usually in the SetProcessWorkingSetSize(ProcessHandle, -1, -1) form: [WayBack] SetProcessWorkingSetSize function (winbase.h) | Microsoft Docs Sets the minimum and maximum… … Read more 4 years ago in .NET, C++, Delphi, Development, Software Development, Windows Development 0

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Delphi: bumped into System.Classes.TLoginCredentialService while doing a “DefaultUsrPwDm” – Google Search

jpluimers jpluimers Doing a  “DefaultUsrPwDm” – Google Search, I bumped into the System.Classes.TLoginCredentialService class. There is hardly any documentation. It was introduced as [WayBack] System.Classes.TLoginCredentialService – XE2 API Documentation with the standard TObject template: TObject is the ultimate… … Read more 4 years ago in Delphi, Development, Software Development 0

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Everything You Need To Know About App Security Is Here

Milton Coyne Milton Coyne Security should always be the top-most priority whether you are the developer of an application or the end-user. In this TCoffee and Code session, Embarcadero MVPs Jim McKeeth, Ian Barker, Charles Anderson, Zach Briggs, and… … Read more 4 years ago in API, Coding, data, Delphi, internet of things, Learn, learn delphi, object pascal, programming, SDK, Security, Software Development, tcoffee and code, Videos 0

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Delphi interface generic function – Is there a work around? – Stack Overflow

jpluimers jpluimers The documentation simply states “no”, without explaining why. Luckily, there is [WayBack] David Heffernan at [WayBack] Delphi interface generic function – Is there a work around? – Stack Overflow Interfaces do not support generic parameterized… … Read more 4 years ago in Conference Topics, Conferences, Delphi, Development, Event, Software Development 0

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DCOM calls from thread pool threads: CoInitialize/CoUnitialize location and expensiveness?

jpluimers jpluimers Interesting takeaway from [WayBack] DCOM calls from thread pool threads call CoInitialize* at the start, and call CoUninitialize before returning. Expensive, but necessary Related: [WayBack] 123683 – CoInitialize should be called at most once per thread… … Read more 4 years ago in .NET, C++, COM/DCOM/COM+, Delphi, Development, Software Development, Windows Development 0

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“No mapping for the Unicode character exists in the target multi-byte code page”

jpluimers jpluimers Usually when I see this error [Wayback] “No mapping for the Unicode character exists in the target multi-byte code page” – Google Search, it is in legacy code that uses string buffers where decoding or… … Read more 4 years ago in .NET, Base64, C++, Delphi, Development, Encoding, Software Development, Unicode 0

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delphi – Is it possible to define {$IFDEF} for more than one directive at once? – Stack Overflow

jpluimers jpluimers [WayBack] delphi – Is it possible to define {$IFDEF} for more than one directive at once? – Stack Overflow: use the {$IF Defined(xxx)} directive which allows boolean expressions like: {$IF Defined(xxx) OR Defined(yyy)} {$IF Defined(xxx)… … Read more 4 years ago in Delphi, Delphi 6, Development, Software Development 0