The Wiert Corner – irregular stream of stuff

Jeroen W. Pluimers on .NET, C#, Delphi, databases, and personal interests

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Archive for the ‘Software Development’ Category

TFrame – What is the accepted way to use frames in Delphi? – Stack Overflow

Posted by jpluimers on 2025/06/10

From a while ago: [Wayback/Archive] TFrame – What is the accepted way to use frames in Delphi? – Stack Overflow.

Besides me referring to my blog post Delphi – Frames as visual Components – don’t forget your Sprig!, these were important comments and answers with notes by myself:

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Posted in Conference Topics, Conferences, Delphi, Development, Event, Software Development | Leave a Comment »

For my link archive: swSIM and swICC by Tomasz Lisowski, two open source repositories to enable SIM card emulation

Posted by jpluimers on 2025/06/10

I wonder how this evolved, as the links are from fall 2022:

More links and info below, but first the image from the above Tweet:

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Posted in Development, Hardware, Hardware Development, Hardware Interfacing, Raspberry Pi, Software Development | Leave a Comment »

On my list of tools to check out RustDesk (as replacement for TeamViewer, Remote Desktop and similar)

Posted by jpluimers on 2025/06/05

For non-Windows systems, I have used TeamViewer in the past and when they started being obnoxious reverted mostly to VNC derived alternatives. For Windows, I’d usually combined VPN with Remote Desktop.

Recently, I found out that during my first rectum cancer year (and for others, the first COVID-19 year), the development of RustDesk – which can be self-hosted – started as an open source project on [Wayback/Archive] GitHub – rustdesk/rustdesk: An open-source remote desktop application designed for self-hosting, as an alternative to TeamViewer. with their first commit being [Wayback/Archive] Initial commit · wabarc/wayback@650ea87 · GitHub.

I got pointed to this in [Wayback/Archive] Your Remote Desktop SUCKS!! Try this instead (FREE + Open Source) – YouTube.

One of the main things to figure out is how reliably RustDesk does firewall hole punching*.

Another personal interest is to learn more about Rust and Dart, the main programming languages in which RustDesk is written.

Here are some links:

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Posted in Development, Power User, Remote Desktop Protocol/MSTSC/Terminal Services, Rust, Screen sharing, Software Development, TeamViewer, VNC/Virtual_Network_Computing, Windows | Tagged: | Leave a Comment »

html – How to display an unordered list in two columns? – Stack Overflow

Posted by jpluimers on 2025/06/05

For a, I wanted to a HTML ul list the SQL keywords in multiple columns I was afraid this would be a tough CSS job, but in practice it was way easier than even explained in the below Stack Overflow answers that made me find

[Wayback/Archive] columns – CSS: Cascading Style Sheets | MDN

The columns [Wayback/Archive] CSS shorthand property sets the number of columns to use when drawing an element’s contents, as well as those columns’ widths.

TL;DR:

  • I used <ul style="columns:3">...</ul>
  • For setting column width, this failed in Chrome <ul style="column-count: 2; column-width: 15em;">...</ul>
    but this worked: <ul style="column-count: 2; width: 480px;">...</ul>

Here are the answers:

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Posted in Conference Topics, Conferences, CSS, Development, Event, HTML, Software Development, Web Development | Leave a Comment »

Kevlin Henney on encapsulating and restricting Mutability of State to improve software quality

Posted by jpluimers on 2025/06/04

Important read (5 minutes or so): [Wayback/Archive] Restrict Mutability of State. When it is not necessary to change, it is necessary not to change… | by Kevlin Henney | Feb, 2025 | Medium

Via [WaybackSave/Archive] Kevlin Henney on X: “Blogged: Restrict Mutability of State “What appears at first to be a trivial observation turns out to be a subtly important one: a great many software defects arise from the (incorrect) modification of state.” “

--jeroen

Posted in Conference Topics, Conferences, Design Patterns, Development, Event, Software Development, Systems Architecture | Leave a Comment »

b0rk on Twitter about getting unstuck: “debugging strategy: do the annoying thing”

Posted by jpluimers on 2025/06/04

Not just about getting unstuck during debugging: making progress is often about doing “the annoying thing”.

[Wayback/Archive] Julia Evans on Twitter: “debugging strategy: do the annoying thing”:

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Posted in Debugging, Development, Software Development | Leave a Comment »

Tom Sydney Kerckhove on Twitter: “I haven’t found any programming tasks that an LLM could do even barely correctly. What kind of code are you all writing?!”

Posted by jpluimers on 2025/06/03

Interesting responses [WaybackSave/Archive] Tom Sydney Kerckhove on X: “I haven’t found any programming tasks that an LLM could do even barely correctly. What kind of code are you all writing?!” and later

They all come down to

  • excuses for using LLM without any substantial result (most of the results come down to one having to become the tester and fixer of the generated code without newer generated code being improved: the opposite of coaching an apprentice)
  • become better at prompting (which is basically regarding the prompt as a new programming language: been there, done that)

[WaybackSave/Archive] One of the “become better at prompting” replies referred to a blog post disguising prompting as writing lots of unit tests: [Wayback/Archive] The Cline AI Assistant is Mesmerizing · mtlynch.io

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Posted in AI and ML; Artificial Intelligence & Machine Learning, Development, LLM, Software Development | Leave a Comment »

“How come these shapes are so DIFFICULT??”

Posted by jpluimers on 2025/06/03

Cool video about how developers feel when others (like QA) test or use the software they have just built:

[Wayback/Archive] Devs watching QA test the product – YouTube

I got to the video via [Wayback/Archive] sanja zakovska 🌱 on Twitter: “Devs watching QA test the product… “ to which the author responded with

[Wayback/Archive] Alison Burke on Twitter: “@sanjazakovska Incase anyone needs the resolution 😂😂 follow me on tiktok! vm.tiktok.com/ZMJKeK29a

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Posted in Conference Topics, Conferences, Dark Pattern, Development, Event, Software Development, Testing, User Experience (ux) | Tagged: , , , , , , , , , , , , , , | Leave a Comment »

Barcodes van statiegeldflessen

Posted by jpluimers on 2025/05/29

Het overkomt te vaak dat barcodes beschadigd of overplakt zijn (hallo Too Good to Go, hallo “samen minder verspillen” van Jumbo en vergelijkbare acties)

Daarom wat barcodes van producten die je er overheen kunt plakken:

Gerelateerd: Generating EAN-13 barcode EPS files for your article numbers – die had ik al eerder bijgewerkt met gearchiveerde links.

--jeroen

Posted in Development, EPS/PostScript, LifeHacker, Power User, Software Development | Leave a Comment »

What is the Python 3 equivalent of “python -m SimpleHTTPServer” – Stack Overflow

Posted by jpluimers on 2025/05/29

Now that Python 2 has been dead for long enough (has it been unsupported for 5 years? yes it has: [Wayback/Archive] Status of Python Versions), it was finally time to change my alias for running a local web-server to serve files from a directory (:

So, from [Wayback/Archive] What is the Python 3 equivalent of “python -m SimpleHTTPServer” – Stack Overflow (thanks [Wayback/Archive] ryanbraganza, [Wayback/Archive] k.avinash and [Wayback/Archive] Petr Viktorin):

python -m http.server 8000, it will start the server on port 8000

Docs with the migration hints: [Wayback/Archive] 20.19. SimpleHTTPServer — Simple HTTP request handler — Python 2.7.18 documentation

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Posted in *nix, *nix-tools, bash, Batch-Files, Development, Power User, Python, Scripting, Software Development | Leave a Comment »