The Wiert Corner – irregular stream of stuff

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

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Archive for 2025

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EU Code Week on X: “🎨 Creative Corner: ASCII Art Challenge! 🎨 Let’s explore ASCII art! Use your coding skills to create a fun image using text characters. Share your masterpiece in the comments! Check out this guide to get started: Ready, set, create! #CreativeCoding”

Posted by jpluimers on 2025/11/26

This was a nice idea, but apparently not reaching the target audience:

[Wayback/Archive] EU Code Week on X: “🎨 Creative Corner: ASCII Art Challenge! 🎨 Let’s explore ASCII art! Use your coding skills to create a fun image using text characters. Share your masterpiece in the comments! Check out this guide to get started: … Ready, set, create! #CreativeCoding”

It pointed to step 4 in this Raspberry Pi project challenge: [Wayback/Archive] About me: ASCII art – Python challenge

Image via [WaybackSave/Archive] Tweet JSON / [Wayback/Archive] GVfE-_EXAAAv4R6.jpg:orig (1080×1080)

--jeroen

Posted in ASCII art / AsciiArt, Development, Fun, Python, Scripting, Software Development | Tagged: | Leave a Comment »

danmcquillan (@danmcquillan@kolektiva.social) on Twitter: “new blog post: ‘We come to bury ChatGPT, not to praise it'”

Posted by jpluimers on 2025/11/26

Some 3 years after ChatGPT was introduced, I wonder if this still holds for current language and knowledge models:

[Wayback/Archive] We come to bury ChatGPT, not to praise it.

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Posted in AI and ML; Artificial Intelligence & Machine Learning, ChatGPT, Development, GPT-3, Software Development | Tagged: | Leave a Comment »

When compiler optimisations cause memcpy undefined behaviour: Fix a crash trying to save an empty AudioStream by hpvb · Pull Request #100422 · godotengine/godot · GitHub

Posted by jpluimers on 2025/11/25

The libc C standard library memcpy function is very fast, but because of that also very dumb and with a list of circumstances where its behaviour is undefined (a great opportunity to introduce vulnerabilities in your code). The specs of those are in [Wayback/Archive] memcpy, memcpy_s – cppreference.com, including:

The behavior is undefined if either dest or src is an invalid or null pointer.

With C compilers becoming smarter and smarter, their optimisations can hide the fact that you call memcpy with parameters causing undefined behaviour.

This is a nice example of that: [Wayback/Archive] Fix a crash trying to save an empty AudioStream by hpvb · Pull Request #100422 · godotengine/godot · GitHub

The change is relatively simple, but hardly shows why the change is there. Only one line got changed in [Wayback/Archive] Fix a crash trying to save an empty AudioStream by hpvb · Pull Request #100422 · godotengine/godot · GitHub

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Posted in C, Development, Software Development | Tagged: , , | Leave a Comment »

Online x86 and x64 Intel Instruction Assembler

Posted by jpluimers on 2025/11/25

[Wayback/Archive] Online x86 and x64 Intel Instruction Assembler

The source starts in these two files:

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Posted in Assembly Language, Conference Topics, Conferences, Development, Event, Software Development, x64, x86 | Leave a Comment »

What is the best free PDF Editor for Mac?… – Apple Community

Posted by jpluimers on 2025/11/24

Need to check this out:

Query: [Wayback/Archive] pdf editor macos – Google Search

--jeroen

Posted in Apple, Apple Silicon, M1 Mac, Mac, Mac OS X / OS X / MacOS, MacBook, MacBook-Pro, Power User | Leave a Comment »

MacOS: open file in other monitor

Posted by jpluimers on 2025/11/24

When I have an external monitor connected to my 2015 era Retina MacBook Pro machines, I wanted some apps to appear on the laptop screen and others on the external one.

That was harder than I hoped for as no single solution works in all cases.

What I do now is to make sure the icon bar is on the monitor where I want applications to open. Not perfect, but works for most cases.

Here are some links that helped me:

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Posted in Apple, Mac, Mac OS X / OS X / MacOS, MacBook, MacBook Retina, MacBook-Pro, Power User | Leave a Comment »

Strooikaart | Rijkswaterstaat

Posted by jpluimers on 2025/11/22

Voor wanneer de R van Rijkswaterstaat in de maand zit: [Wayback/Archive] Strooikaart | Rijkswaterstaat

Augustus 2025 had de eerste nachtvorst: een maand dan september wat een normale maand is voor die gebeurtenis

Inzoomen op de kaart laat zien:

  • Waar de strooiwagens nu actief zijn
  • Wat de temperaturen van het wegdek zijn

Voorbeeld:

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Posted in cars, LifeHacker, Power User | Leave a Comment »

Inschrijving tot 1 december: Trilveen Festival 2026 | Muzikaal feest voor de blaasmuziek

Posted by jpluimers on 2025/11/22

Trilveen 2026 is op 9 mei. De inschrijving is bijna gesloten: Trilveen Festival 2026 | Muzikaal feest voor de blaasmuziek

Avondprogramma staat al vast – twee gerenommeerde orkesten die hun complete WMC-programma laten horen:

  • Gelders Fanfare Orkest
  • Fanfare De Eendracht Den Ilp.

In 2025 deden overdag volgens [Archive] Trilveen Festival | KunstGreep Oostzaan | deze orkesten mee:

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Posted in LifeHacker, Music, Power User | Leave a Comment »

All of Bluesky’s Features and How to Use Them

Posted by jpluimers on 2025/11/21

I wonder what has changed since this November 2024 article: [Wayback/Archive] All of Bluesky’s Features and How to Use Them

Via a response on me asking about moderation lists: [Wayback/Archive] John Kraal: “Deze pagina had wat basic info. Het is wel gewoon vertrouwen delegeren aan een willekeurige ander dus ga er niet blind op :-) …” — Bluesky

--jeroen

Posted in BlueSky, Power User, SocialMedia | Leave a Comment »

Do WiFi-cables (German: WLAN-Kabel) exist?

Posted by jpluimers on 2025/11/21

There is this German joke about “WLAN-Kabel” (WiFi-cable) ** that goes with #Neuland (Germans mocking about Internet and technology still being uncharted territory*).

Yes, they do!

There is [Wayback/Archive] IWLAN RCoax Cable | Industrial Wireless LAN | Siemens Global:

* Neuland

See:

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Posted in Hardware, LifeHacker, Mastodon, Power User, SocialMedia, Twitter, Uncategorized, WiFi | Tagged: , , , | Leave a Comment »

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