Hacker News: Derbasti

New comment by Derbasti in "Quirks of Human Anatomy"

Derbasti — Mon, 27 Apr 2026 16:59:58 +0000

> One compelling bit of information is there while there are neurons feeding processed visual information forward into the brain, there are more feeding back from that area to the visual system. That is, the the visual system is providing error signals and not the image we are experiencing. When something not predicted appears, the visual system sends forward information guiding the internal model to be updated.

Fascinating, I didn't know that. Thank you!

New comment by Derbasti in "The Joy of Folding Bikes"

Derbasti — Sun, 26 Apr 2026 14:28:29 +0000

Or Bastille, which folds without having to remove the front wheel:

https://bastillecycles.com/en

New comment by Derbasti in "Welcome (back) to Macintosh"

Derbasti — Tue, 03 Mar 2026 18:55:06 +0000

You're right, I just remapped it with Karabiner, thanks.

New comment by Derbasti in "Welcome (back) to Macintosh"

Derbasti — Tue, 03 Mar 2026 05:40:31 +0000

Off the top of my head:

Yesterday, my wife wanted to use Discord. It was right there in the applications folder. But MacOS couldn't find it. Launching it manually took minutes, for some reason.

We wanted to download a clip using yt_dlp (a Python program). Terminal told us, this would require dev tools, which it doesn't. So we installed Python from python.org instead, which worked. Except, that non-blessed python could not access the internet because of some MacOS "security" feature.

Another security feature requires all apps to be notarized, even the ones I built myself. This used to have a relatively easy workaround (right click, open, accept the risk). Now it needs a terminal command.

I live and work in a multi-lingual environment, and have set up a keyboard shortcut to switch between the German and English keyboard. MacOS does not have a keyboard shortcut for this. But Karabiner can do it, albeit a bit jankily.

Lately, the keyboard layout no longer sticks. It resets to English when I press shift. Sometimes it does work, sometimes it doesn't. This is unrelated to the aforementioned Karabiner shortcut.

The German keyboard layout for MacOS on non-Apple keyboards is insane. So I made my own layout. This is relatively easy, and worked well. Except, every single OS update reinstates Apple's insane layout.

Sometimes my Mac does not wake from sleep. Pressing the power button does nothing. Hitting keyboard keys does nothing. Only a long-press of the power button eventually reboots it. The power button on the Mac Studio is in an insane place of course.

There is still no indication anywhere that the hard drive is getting full.

There is still no simple way to reset the computer to factory conditions.

Gaming is still largely impossible, even though the hardware is very capable.

I have replaced TimeMachine with restic, as TimeMachine keeps resetting itself after a while.

My Linux PC should arrive this week, and will replace the Mac. I've had enough.

It will require wine for two apps, and a VM for two others. At this point, that's a price I'm willing to pay.

New comment by Derbasti in "A16z partner says that the theory that we’ll vibe code everything is wrong"

Derbasti — Sun, 22 Feb 2026 10:34:57 +0000

How is AI code generation a "innovation bazooka"? Last time I checked, innovation required creativity, context, and insight. Not really fast boilerplate generators.

New comment by Derbasti in "The path to ubiquitous AI (17k tokens/sec)"

Derbasti — Fri, 20 Feb 2026 13:16:16 +0000

Amazing! It couldn't answer my question at all, but it couldn't answer it incredibly quickly!

Snarky, but true. It is truly astounding, and feels categorically different. But it's also perfectly useless at the moment. A digital fidget spinner.

New comment by Derbasti in "An AI Agent Published a Hit Piece on Me – The Operator Came Forward"

Derbasti — Fri, 20 Feb 2026 07:32:01 +0000

If you tell an LLM to maximize paperclips, it's going to maximize paperclips.

Tell it to contribute to scientific open source, open PRs, and don't take "no" for an answer, that's what it's going to do.

New comment by Derbasti in "TIL: Apple Broke Time Machine Again on Tahoe"

Derbasti — Mon, 02 Feb 2026 05:57:51 +0000

Exactly my experience. I've used TimeMachine with external USB drives, Apple's own TimeCapsule router (am I remembering that name correctly?), and various NASes. None of them could maintain a stable backup for a year. And you know, a backup that can't back up, isn't a backup.

I have since implemented a borg backup. This also failed at one point, but at least its five-year record remained readable, so no data was lost. Now I'm using restic.

New comment by Derbasti in "Google confirms 'high-friction' sideloading flow is coming to Android"

Derbasti — Sun, 25 Jan 2026 11:48:56 +0000

Camera apps.

Everything else I agree with, but the Android camera APIs do not allow developers to build good device independent camera apps the way they are available on iOS.

New comment by Derbasti in "Org Mode syntax is one of the most reasonable markup languages for text (2017)"

Derbasti — Wed, 14 Jan 2026 17:31:13 +0000

These #+begin_export blocks were exactly the reason I prefer Markdown. Same with #+attr_html, #+caption, basically every complicated bit: in org, at best it just replicates HTML's complexity in a different syntax. At worst, like #+begin_export, it's 100% overhead.

But there are plenty other reasons to use and love org mode. In no way do I want to take that away from you or anyone.

New comment by Derbasti in "Org Mode syntax is one of the most reasonable markup languages for text (2017)"

Derbasti — Sat, 10 Jan 2026 19:06:22 +0000

Expressing complex HTML or LaTeX constructs in org-mode is more complicated than writing the raw HTML or LaTeX. So for complex things, I'll always fall back to writing HTML or LaTeX directly. Markdown, instead, just falls back to HTML. Whatever I can't express in markdown, I can simply insert the HTML by hand. These markup languages are always fine for simple things, but have a hard time expressing more complicated things.

Perhaps some kind of escape mechanism, like typst, would solve this. But org-mode doesn't.

That said, org-mode-the-program (not org-mode-the-syntax) is just fantastic, and nothing else comes close. For me, this doesn't outweigh its problems. Obsidian is a good-enough alternative.

I've recently converted my blog from org-mode to markdown. 1000 lines of elisp, replaced with 200 lines of Python, and a 50x speedup. Last year, I did the same for my journal. I'm a bit sad to "leave", but it does simplify things.

Darktable 5.4 Released

Derbasti — Sun, 21 Dec 2025 10:59:50 +0000

Article URL: https://www.darktable.org/2025/12/darktable-5.4.0-released/

Comments URL: https://news.ycombinator.com/item?id=46343935

Points: 6

# Comments: 0

New comment by Derbasti in "Airbus to migrate critical apps to a sovereign Euro cloud"

Derbasti — Sat, 20 Dec 2025 12:25:47 +0000

The difference is, Europeans used to trust their US partners, and built a lot of infrastructure on US services. This trust has been betrayed, so things now need to change.

It never existed to begin with with China, so no change is necessary.

That's not "melodramatic".

New comment by Derbasti in "CSS now has an if() conditional function"

Derbasti — Fri, 05 Dec 2025 09:00:03 +0000

- Visual Studio project files are XML files that are interpreted line by line, and can contain variables, branches, and loops. Hell on earth.

New comment by Derbasti in "I'm drowning in AI features I never asked for and I hate it"

Derbasti — Sun, 26 Oct 2025 06:02:02 +0000

On a related note, I used to have a gaming PC. I don't game much any more, so every time I booted up the darn thing, I had to wade through a thick bramble of notifications, updates, ads. It got so bad that lost my will to game altogether.

Enough was enough, I sold the PC, and replaced it with a Steam Deck. What a breath of fresh air! No notifications, no OneDrive, no would-you-like-to-use-Edge, no Copilot, no Windows Updates, Windows Store Updates, Driver Updates, Firmware Updates, Browser Updates, let-me-show-you-what's-new-popovers.

New comment by Derbasti in "No I don't want to turn on Windows Backup with One Drive"

Derbasti — Sun, 12 Oct 2025 17:54:03 +0000

Here's your reminder that you can uninstall OneDrive in Europe.

New comment by Derbasti in "Snapdragon X2 Elite ARM Laptop CPU"

Derbasti — Thu, 25 Sep 2025 09:27:34 +0000

Same here. I've not had any issues with my Surface Pro 11.

New comment by Derbasti in "Privacy and Security Risks in the eSIM Ecosystem [pdf]"

Derbasti — Mon, 22 Sep 2025 08:05:40 +0000

Last vacation, one of our phones broke. We bought a new one, popped in the old SIM, and went on vacationing.

How does that work with an eSIM?

New comment by Derbasti in "A shift in developer culture is impacting innovation and creativity"

Derbasti — Fri, 19 Sep 2025 18:14:19 +0000

The only tangible difference between then and now is that many more problems have already been solved. This certainly leaves fewer holes where an enthusiastic developer can flex their muscle.

Then again, I did spend some time in e.g. lisp and Haskell just for the heck of it. And there ate still plenty more unsolved problems outside of the mainstream today.

New comment by Derbasti in "Leaving Gmail for Mailbox.org"

Derbasti — Sat, 23 Aug 2025 05:38:19 +0000

I like mapy.com as a Google Maps replacement. It's essentially a very good OSM renderer, with a great website and app, including offline access, routing, and real-time traffic. Also very good bike/hike routing, if that's your jam.

But there's no substitute for GMap's POI database.