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petters

Me neither knocks on wood
Re:Lunar Terminator Paradox on Monday September 28, 2026 @02:47AM (#49874432)
Perhaps the render should use the real sizes and positions in meters for all three objects, at a time given by the user
Re:Claude Code reads AGENTS.md only when telemetry is on on Wednesday September 23, 2026 @11:13AM (#49817398)
Exactly! I can not believe this is in the top spot.
Re:Guess which of these LLM outputs is watermarked on Saturday August 22, 2026 @05:15PM (#49403960)
You likely just got lucky.
Re:Tracking down a Zsh history data loss bug on Sunday August 16, 2026 @08:38AM (#49319494)
I have lost commands in the Bash history as well and I don't know why. Fortunately, I store all commands executed (+ time, return value etc.) in an sqlite database so I run a program from time to time to import that into the Bash history. The Bash history is useful for Ctrl+R
Only 1000x overhead would make some image classification tasks go from 1ms to 1s. That’s viable for some applications!
Re:Dithered QR Codes on Sunday August 09, 2026 @05:21AM (#49229803)
These are also very cool: https://antfu.me/posts/ai-qrcode

Diffusion image generation constrained to also be a valid QR code

Why does figure 1 use the same color and style for two different graphs?
Re:Why we built yet another Postgres connection pooler on Tuesday July 07, 2026 @01:50PM (#48821159)
> Since connection poolers reuse connections between clients, the connection state of one client “leaks” into the connection state of another.

Wow this is very bad. This actually happens in typical Postgres setups?

Re:Resetting Xbox on Tuesday July 07, 2026 @02:59AM (#48814500)
5B revenue is not the same as 5B in the bank collecting interest.
Re:A key remapping daemon for Linux on Saturday June 13, 2026 @03:29AM (#48514451)
> a hand tuned input loop written in C that takes <<1ms

Yes, I would certainly expect much less than 1ms. Perhaps 1µs should be the goal?

Re:Artificial intelligence is not conscious – Ted Chiang on Thursday June 04, 2026 @10:23AM (#48399114)
> If we give an LLM a prompt that reads “The following is a conversation between Julius Caesar and Genghis Khan,” it will generate a coherent dialogue between the two historical figures. But no matter how detailed the responses are, no matter how vividly they recount their respective historical accomplishments, we would never conclude that the LLM has conjured up digital re-creations of Julius Caesar and Genghis Khan, nor would we suggest that the historical figures are conscious

They might be in principle. It could be that the best way to generate a plausible dialogue is to bring up re-creations of the characters and have them act it out. LLMs definitely have been demonstrated to have world models in some cases. That helps generating text.

Re:The Last Technical Interview on Saturday May 30, 2026 @03:21PM (#48339737)
It also means you'll have to onboard a lot of new employees all the time. That sounds exhausting.
Re:England Runestones on Saturday May 16, 2026 @03:29AM (#48157703)
Wikipedia is amazing. The Swedish articles are even longer.
Karpathy replied to IS with ”agree” at the time
Many dismiss Dawkins here but Ilya Sutskever wrote in 2022: “it may be that today's large neural networks are slightly conscious.”
We have a very good idea of all math behind chemistry. But the equations are very difficult to solve.
Re:MuJoCo – Advanced Physics Simulation on Wednesday April 22, 2026 @01:24PM (#47866536)
He is much better at building hardware than he is writing software.
Re:4-bit floating point FP4 on Sunday April 19, 2026 @05:01PM (#47827607)
That's a good idea and it exists: https://www.johndcook.com/blog/2026/04/18/qlora/

It seems quite wastful to have two zeros when you only have 4 bits it total

You could add a feature where it will compute the global optimum of any function of a small number of variables. Branch and bound with interval arithmetic works well for a small number of variables.

Disjoint unions of intervals seems like a nice thing to have

Yes, that blog post could have been much shorter….
They have found a large number in OpenSSl
Re:Book Review: There Is No Antimemetics Division on Tuesday April 07, 2026 @02:38AM (#47671487)
Dungeon Crawler Carl is not science fiction. At least I would not recommend it to someone looking for science fiction with “interesting ideas.” It’s a comedy about an RPG with magic.

But if that’s what you’re looking for, it’s pretty good

> the GPU is limited by the Thunderbolt port

Not everything is limited by the transfer speed to/from the GPU. LLM inference, for example.

Re:Improving my focus by giving up my big monitor on Saturday April 04, 2026 @05:49AM (#47637562)
> On a 34" ultrawide monitor, it was too easy to put YouTube running on the left side, and whatever else on the right.

Yes, if you were doing that, almost any change to your environment that stops that will be good. I don't think you'd have to give up your monitor.

Re:Meta acquires Moltbook on Wednesday March 11, 2026 @03:23AM (#47332565)
That challenge was pretty stupid. I could read the question and I’m not even a native speaker. We can of course easily come up with much better challenges
Re:Terence Tao, at 8 years old [pdf] on Tuesday February 24, 2026 @02:39AM (#47134048)
As a TA, I've seen adults try to pass initial college calculus many times (and failing - you were allowed to try several times) with enormous effort. It's not a small multiplier

And this was still people selected from the small subset of the population choosing an engineering major. Human are much, much more different than you seem to think

Re:ai;dr on Thursday February 12, 2026 @05:21PM (#46996116)
I think that bias is not due to the proportion of books and more due to how they are fine-tuned after the pretraining.
We identify the real number 2 with the rational number 2 with the integer 2 with the natural number 2. It does not seem so strange to also identify the complex number 2 with those.
Re:I write games in C (yes, C) on Sunday February 08, 2026 @07:26AM (#46933680)
Going from 220 to 450 ms would be a disaster in my project. It has many thousands of files. Recompilation of almost everything happens from time to time.

If those made-up numbers were true, they would be very significant and an argument in favor of keeping the code in C

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