Archive for the ‘Software Development’ Category
Posted by jpluimers on 2025/09/02
For a long time, I have ran with the runelevated.bat in [Wayback/Archive] Run an Elevated command using that: “net file” returns errorlevel 1 when not UAC, and “PowerShell Start-Process” has a “-Verb RunAs“; see the answers at http://stackoverflow.com/questions/7044985/how-can-i-auto-elevate-my-batch-file-so-that-it-requests-from-uac-admin-rights for more information
By now, I would just prepend this oneliner into each batch-file needing elevation:
@pushd "%~dp0" & fltmc | find "." && (powershell start '"%~f0"' ' %*' -verb runas 2>nul && popd && exit /b)
Both the initial batch file and one-liner are from [Wayback/Archive] windows – How can I auto-elevate my batch file, so that it requests from UAC administrator rights if required? – Stack Overflow (thanks [Wayback/Archive] Ir Relevant, [Wayback/Archive] ceztko, [Wayback/Archive] Jamesfo, and [Wayback/Archive] PDixon724)
Note that the net file trick below should actually be repeated twice. This is explained in [Wayback/Archive] windows – Batch script: how to check for admin rights – Stack Overflow (thanks [Wayback/Archive] zumalifeguard), but wait: there is even a better solution!
The fltmc trick above works much better than the net file trick and is available from Windows XP and up, see [Wayback/Archive] windows – Batch script: how to check for admin rights – Stack Overflow (thanks [Wayback/Archive] npocmaka).
Oh: on systems where I have full installation control, I always install gsudo, see gsudo (sudo for windows).
–jeroen
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Posted in .NET, Batch-Files, CommandLine, Development, PowerShell, PowerShell, Scripting, Software Development | Leave a Comment »
Posted by jpluimers on 2025/08/30
Let op:
- deze Excel spreadsheets werken alleen correct op Windows en Engelse of Nederlandse taal-/regioinstellingen. Op MacOS en OpenOffice kan het zijn dat ze niet behoorlijk werken
- inloggen op Mijn Belastingdienst vandaag lukt vaak niet of is heel traag en dan kom je uit op [Wayback/Archive] U kunt nu niet inloggen op Mijn Belastingdienst
Mijn Belastingdienst is tijdelijk niet bereikbaar. Dit komt doordat het maximale aantal mensen is ingelogd. Wij vragen u om later terug te komen. Onze excuses voor het ongemak.
of daar na inlogpoging met de melding:
Er is een technische fout opgetreden. U bent automatisch uitgelogd.
Probeer later nog een keer in te loggen. Of bel de Belastingtelefoon 0800 – 0543.
Neemt u contact op met de Belastingdienst over deze foutmelding? De volgende gegevens kunnen helpen bij het opsporen van de oorzaak:
- Foutcode: 96762438
- Tijdstip van melding: 30 augustus 2025 om 14:32
[Wayback/Archive] 483877656-3984fa77-7838-4c92-ae50-fa530cf77255.png (1070×224)
of na inloggen deze melding:
Let op!
Probleem Mijn Belastingdienst
Door een technische storing gaat het inzenden van aangiftes niet altijd goed. Bij het inzenden kan er een technische fout optreden. We werken aan een oplossing. Excuses voor het ongemak.
[Wayback/Archive] 483878240-0c9e5c63-98aa-4d19-bde1-f53a56f082a3.png (810×111)
Met dank aan het commentaar van Leon onder mijn blog-post Belastingaangifte 2023 met Excel gratis downloaden | Computer Idee is hier op de valreep de versie voor aangifte 2024:
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Posted in Development, Excel, HTML, Office, Power User, Software Development, Web Development | Leave a Comment »
Posted by jpluimers on 2025/08/29
Reminder to self: check if the WordPress.com classic editor is still alive and still supports adding Crowdsignal (formerly Polldaddy) polls (Crowdsignal is part of Automattic, the WordPress.com parent company).
From [Wayback/Archive] Crowdsignal Dashboard – Polls, Surveys & more plugin for WordPress (I made the areas that are important to me in bold):
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Posted in Classic editor, Development, Gutenberg editor, Power User, SocialMedia, Software Development, Web Development, WordPress, WordPress | Leave a Comment »
Posted by jpluimers on 2025/08/28
For modern scaleable UI applications, it helps a lot when one has a consistently designed scalable icon set with icons having the same dimensions and features.
In more than just one sense, designing and developing such sets is a lot like developing and designing scaleable fonts. It is not surprising that by now many of these are available as fonts.
Ons of them is [Wayback/Archive] Segoe Fluent Icons font – Windows apps | Microsoft Learn which on the page has the complete list: an impressive one indeed and as such a leap from the old dingbat fonts like Zapf Dingbats fonts (yes, I am more than ITC Zapf Dingbats old; most glyphs ended up in the Dingbats (Unicode block) in 1991), Wingdings from Microsoft Windows 3.1 on, Wingdings 2 and Wingdings 3 in Microsoft Office versions until Office 2010, and the – now part of Core fonts for the web – Webdings as of Internet Explore 4.
Those old fonts only had small sets of icons – usually no more than 230, some just dozens – and Segoe Fluent Icons has a huge set of icons.
Via Read the rest of this entry »
Posted in Development, Font, Icon Font, Musescore, Power User, Software Development, UI Design | Tagged: 6493 | Leave a Comment »
Posted by jpluimers on 2025/08/27
The tweet [WaybackSave/Archive] Jakub Kočí on X: “”Everybody should have an obsession with Lisp-like language at least once in their life” @KevlinHenney I’m glad that I had one with Clojure.” mentioned a great talk:
[Wayback/Archive] The Past, Present & Future of Programming Languages • Kevlin Henney • GOTO 2024 – YouTube
The quote brought instant memories to my early computing days that I had almost forgotten: the muMATH (the muMATH-80 version on Apple II) computer algebra system which was based on muLISP (the German muLISP page has more detailed information), a LISP dialect.
In retrospect, I was way too young to really grasp LISP which was way harder than just using the muMATH wrapper. But it was also my first encounter to reasoning systems, or what we now collectively would call AI systems as back in the 70s there was a strong LISP connection to artificial intelligence . Do not confuse muMath with MuMath-Code however, that is a different LLM beast: [Wayback/Archive] GitHub – youweihao-tal/MuMath-Code
So hopefully I will have a chance to revisit LISP with a LISP-like language one day, maybe even using the discontinued muMATH-83 on MS-DOS (also named “Microsoft LISP“), maybe even the (also discontinued) Derive 6.1 for Windows which is also based on muLISP, or even Clojure itself.
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Posted in AI and ML; Artificial Intelligence & Machine Learning, Development, History, LISP, LLM, Power User, Retrocomputing, Software Development | Tagged: 6 | Leave a Comment »
Posted by jpluimers on 2025/08/27
The odd thing is that SourceForge has (sf.net) a GitHub project importer (for more than 10 years now!), but not vice versa. You can import a SVN repository in GitHub, but that’s far from importing a complete sf.net project.
More on the importer to import GitHub to SourceForge below, but first the other way around:
These steps worked to get xn-resource-editor.sf.net into github.com/jpluimers/XN-Resource-Editor-TWM (which I did because the GitHub web UI is so much better at browsing and searching commits and files than the SourceForge web UI):
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Posted in Development, DVCS - Distributed Version Control, GitHub, Software Development, Source Code Management, SourceForge, Subversion/SVN | Leave a Comment »
Posted by jpluimers on 2025/08/26
Last week I wrote about Example how not to return a HTPP-500 result: Amazon DE – Tut uns Leid!.
Today I found https://archive.is/undefined which consistently returns a HTTP 404 in the HTTP result.
It reminded me of an old (well, what is old anyway <g>) post Best 404 page ever. back in the days (returning both 404 in the HTTP result and page content) I did not yet archive outgoing links (it took me a few more years to realise many URLs are ephemeral and have queued up a post on that for early next year), and found out the site has changed since then. Time for archived and updated links, and a repository too as by now the source has been published on GitHub:
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Posted in Communications Development, Development, HTML, HTTP, Internet protocol suite, Software Development, Web Development | Leave a Comment »
Posted by jpluimers on 2025/08/26
Especially with the documentation for all versions of Delphi 2010 through the second-last version of Delphi have been killed from the docwiki (see The Delphi documentation site docwiki.embarcadero.com has been down/up oscillating for 4 days is now down for almost a day.), I wish that Embarcadero would put effort into maintaining the [Wayback/Archive] List of Delphi language features and version in which they were introduced/deprecated – Stack Overflow
Currently, the only alternative is the conditional defines from [Wayback/Archive] jedi/jedi.inc at master · project-jedi/jedi and (which in turn is included by for instance [Wayback/Archive] jcl/jcl.inc at master · project-jedi/jcl and [Wayback/Archive] jvcl/jvcl.inc at master · project-jedi/jvcl, but that one does not provide links to existing documentation.
Thanks to all the maintainers on Stack Overflow that have tirelessly edited this answer over and over again to keep it up to date on current and past Delphi versions, see [Wayback/Archive] Revisions to List of Delphi language features and version in which they were introduced/deprecated – Stack Overflow.
Via [Wayback/Archive] Server Overflow.
–jeroen
Posted in Delphi, Development, Software Development | Leave a Comment »
Posted by jpluimers on 2025/08/22
I got the below error when booting a Dell Optiplex 7060 Micro, a machine not just supporting supporting UEFI but preferring it, on which I had copied a backed-up disk image, then moved the hidden Recovery partition to the end of the physical disk (to make room to extend either the OS or DATA partitions).
Fixing it lead me to a trip that was on the boundary of software archaeology, so this blog post has a truckload of archived links to information that is still relevant, but for which the original links have long vanished due to link rot or (often worse) part of the historic information got lost because of migration to new tooling forgot to cover important additions (especially in comments).
One thing that I had to unlearn was MBR disk basics, for instance the fact that on GPT disks a partition can be active (they can only be on MBR disks, but despite UEFI supporting both MBT and GPT, GPT disks are way more common and required). The same holds for partitions having a boot flag: that too only applies to MBR disks. For the same reason, bootrec is only useful for MBR disks. More details towards the end of this blog post. CSM (Compatibility Support Module) booting is the UEFI way to simulate BIOS boot for operating systems that do no support UEFI.
Back to the error at hand:
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Posted in Development, History, link rot, Power User, Software Archeology, Software Development, Windows, Windows 10, Windows 11, Windows Server 2003, Windows Server 2008, Windows Vista, Windows XP, WWW - the World Wide Web of information | Tagged: 1 | Leave a Comment »
The Wiert Corner - irregular stream of stuff 