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jfb

7,777 karma · joined August 3, 2009

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jfb··on Claude Skills are awesome, maybe a bigger deal than MCP
I think 2 is the big one; I also built a tool to maintain these fragments, and it's like, huh, this is just ... developer onboarding documentation?
jfb··on Étoilé – desktop built on GNUStep
Oh man, that's awful.
jfb··on Étoilé – desktop built on GNUStep
Yes, it's good! And I have a lot of sympathy for what I perceive to be Stahl's goals, and indeed, his methods. But I think I need an intercessor or interpreter to his prose style. This is probably a me problem and not a him problem, to be maximally fair.
jfb··on Étoilé – desktop built on GNUStep
This thing about Arcan is that the writing about it is almost deliberately incomprehensible.
jfb··on Claude says “You're absolutely right!” about everything
The obsequity loop is fucking maddening. I can't prompt it away in all circumstances. I would also argue that as annoying as some of us find it, it is a big part of the reason for the success of the chat modality of these tools.
jfb··on Loading Pydantic models from JSON without running out of memory
My sweet summer child
jfb··on SQL nulls are weird
Sometimes you want UNKNOWN, sometimes you want MISSING.
jfb··on Ask HN: Who is hiring? (January 2025)
Hey! Hit me up if you have any questions about engineering at Workhelix!
jfb··on Useful built-in macOS command-line utilities
Yep, I do this in a tmux session. But sometimes I'm on a call and forget and the ROBOT VOICE says "DATABASE DUMP IS COMPLETE" and I jump out of my skin.
jfb··on Ask HN: Who is hiring? (November 2024)
It is, sadly; we're a very small team and we don't have a lot of cycles to spare on onboarding, so the fewer new things a hire needs to learn the better. It's not ideal! But it's an age and stage thing rn.
jfb··on Apple acquires Pixelmator
BRING BACK APERTURE YOU COWARDS
jfb··on Ask HN: Who is hiring? (November 2024)
shame.
jfb··on Ask HN: Who is hiring? (November 2024)
SWE at Workhelix here, happy to answer any questions!
jfb··on Using an 8K TV as a Monitor
I'd be happy to, but there aren't any 8K TVs at 55" or smaller. I want the pixels, but I'm not going to put a 65" TV on my damn desk -- I have two 27" 4k now, and it's ... fine, I guess? but I want a 42" 8k running at 2x.
jfb··on HumaneAI pin maker selling itself for $1B
Of course they are. Good luck with that.
jfb··on Steve Albini has died
Posted this on BlueSky. Just gutted.

https://bsky.app/profile/tft.io/post/3krylxcef4z2k

jfb··on Show HN: Libmui is a macOS Classic widget lib for Linux
The real reason is always the same: it's cheaper. That's just the way it goes.
jfb··on QuickTime as a Tape Archival Format
The container is a great format, battle-tested, easy to parse and generate. It's really good!
jfb··on QuickTime as a Tape Archival Format
I played some games with QuickTime when I was at Apple, loved the format, even loved the stack, as creaky as it was in (gasp) 2004. The idea that the file can carry tracks that the given reader might not understand allowed me to, for instance, put codec metadata back into intermediates that would otherwise be lost, for PQ analysis purposes.
jfb··on Building a USB to Mac ADB keyboard adapter
Also, PS2 mouses and keyboards have physically identical but electrically incompatible connectors, which is like a precursor of the nightmare that is USB. ADB is positively magic in comparison.
jfb··on QuickTime as a Tape Archival Format
The file format is pretty good, though, and that's largely what's being discussed here.
jfb··on OpenAI's board has fired Sam Altman
I had no idea how dumb the whole thing is going to turn out to be. Big Dumb.
jfb··on OpenAI's board has fired Sam Altman
Yes, it is going to be Very Bad. There isn't even a pretence that this is anything other than a firing for-cause.
jfb··on The Interface of Kai Krause's Software (2003)
I wish I could load Bryce up on a modern machine. I wasted so many hours on building and rendering crazy landscapes, just because.
jfb··on Develop with Cocoa for Apple devices without using Objective-C
It means they'll end up fighting the platform, and that will lead to worse outcomes by many metrics.
jfb··on Develop with Cocoa for Apple devices without using Objective-C
Yeah, 1000% this. The Java bridge was a catastrophe, and Objective-C worked beautifully with Cocoa.
jfb··on New images and video confirm Austin-made Tesla model Y has cracked front casting
It is so amazing to me that Elon set himself the simplest possible problem in car manufacturing and is till terribly bad at it.
jfb··on Emacs GUI Library
Yeah, it's true. And Emacs would be a very poor substrate for this.
jfb··on Emacs GUI Library
I have long wanted something that was basically a modern~ish Smalltalk environment, that spends more energy integrating with the rest of the world. Emacs is as close as we can get to a system that is inspectable, plastic, and open; I want those qualities in my entire computing environment, and there is literally nothing available for any price better than Emacs at this, but Emacs isn't good at it.
jfb··on macOS command-line tools you might not know about
We heavily used `sips` when I was at Apple, because it was quicker than writing code against QuickTime or the other rendering subsystems.
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