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Ultramarine 1 Flash

https://www.paperinstruments.com/ultramarine
216•i_rush_carriers•1d ago•63 comments

Tesla Roadster

https://www.tesla.com/roadster
1394•shekhar101•1d ago•2444 comments

Show HN: Llmspeed – feel how fast a local LLM runs before you buy the hardware

https://llmspeed.dev/
46•albinstman•3h ago•18 comments

Llama.cpp on a jailbroken PS5: run any GGUF model natively on the console

https://github.com/cobanov/PS5LM
277•Anon84•13h ago•68 comments

Intuitive concurrent programming in any language

https://www.lf-lang.org/
23•mpweiher•1d ago•2 comments

Claude reveals ECDSA curve origins

https://www.anthropic.com/research/ecdsa-curve-origins
843•ahlCVA•13h ago•315 comments

You could have invented transformers from memory

https://alexwang.ai/posts/associative-memory/
271•speckx•13h ago•65 comments

California is building a $400M shield for Yosemite's most dangerous highway

https://www.sfchronicle.com/california/article/yosemite-national-park-highway-140-22463847.php
38•danso•2d ago•34 comments

0/1 Knapsack Problem in PyTorch

https://jedrzej.maczan.pl/2025_11_21_dp_knapsack_sliding_hirschberg
15•yu3zhou4•2d ago•0 comments

FLUX 3 Image Klein

https://bfl.ai/blog/flux-3-image-klein
159•gmays•12h ago•45 comments

Apple ML Research: Muse Spark Open with MLX on Mac Studio

https://machinelearning.apple.com/research/mlx-distributed-inference
306•antipaul•18h ago•158 comments

eBay Restricts Listings of Radio Equipment, but Exempts Ham-Band-Only Gear

https://www.arrl.org/arrlletterissue?issue=2026-10-15#eBay-Restricts-Listings-of-Radio-Equipment_...
214•7402•14h ago•177 comments

Butlerian Jihad

https://dune.fandom.com/wiki/Butlerian_Jihad
204•wetwater•5h ago•111 comments

JPEG XL vs. AVIF for web use-cases

https://jakearchibald.com/2026/jpeg-xl-vs-avif/
248•farlight•16h ago•174 comments

Designing more efficient quantum circuits with Claude

https://www.anthropic.com/research/designing-efficient-quantum-circuits
135•pretext•14h ago•32 comments

I built the RealWorld app in Lean 4

https://leangineer.com/blog/realworld-in-lean/
46•saviorand•2d ago•4 comments

A story of WiFi secrets, UART lockdowns and a damaged flash memory chip

https://adepts.of0x.cc/eufy-homestation2-firmware/
42•michidk•16h ago•3 comments

Monte-Carlo Simulations

https://eli.thegreenplace.net/2026/monte-carlo-simulations/
110•ibobev•3d ago•20 comments

Why Math Dumped OpenAI

https://raymyers.org/post/math-dumped-openai/
6•xeonmc•1h ago•0 comments

Flexport Is Hiring a Biz Ops Leader in Office of CEO

https://www.flexport.com/company/careers/
1•thedogeye•7h ago

90% of US working hours are spent on tasks not covered well by AI benchmarks

https://www.mercor.com/research/labor-index/benchmark-map/
488•speckx•15h ago•410 comments

Wireless magnetic millirobots that deliver medicine inside the beating heart

https://hub.jhu.edu/2026/10/12/magnetic-millirobots-cardiac-treatment/
93•giuliomagnifico•3d ago•14 comments

Show HN: Gemini 4 Argon plays StarCraft

https://starskirmish.com/bench/v0-2/
216•__cayenne__•17h ago•98 comments

How the Claude Code team does code review

https://claude.dev/blog/solving-code-review-at-anthropic/
327•pretext•13h ago•307 comments

$50k First Letters Prize Awarded for PHerc 343

https://scrollprize.substack.com/p/50k-first-letters-prize-awarded-for
5•dcminter•1d ago•0 comments

I love software rendering

https://www.jamesfmackenzie.com/2026/10/13/i-love-software-rendering/
318•speckx•19h ago•201 comments

Nine-Inch Snails

https://www.theatlantic.com/science/2026/10/giant-african-snails-florida-invasion/688850/
58•zdw•9h ago•31 comments

New 'super ice' 10 times stronger, bringing it close to the strength of concrete

https://www.sciencealert.com/a-new-super-ice-is-10-times-stronger-bringing-it-close-to-the-streng...
96•andrewl•3d ago•72 comments

C++26: The New Debugging Header

https://www.sandordargo.com/blog/2026/09/30/cpp26-debugging
90•jandeboevrie•13h ago•20 comments

Big Fish: Exploiting a 37-Year-Old Kernel Bug in OpenBSD

https://calif.io/research/big-fish
186•rs_rs_rs_rs_rs•17h ago•56 comments
Open in hackernews

A Taxonomy of Bugs

https://ruby0x1.github.io/machinery_blog_archive/post/a-taxonomy-of-bugs/index.html
52•lissine•1y ago

Comments

mannykannot•1y ago
Here's a step 0 for your debugging strategy: spend a few minutes thinking about what could account for the bug. Prior to its occurrence, you are thinking about what could go wrong, but now you are thinking about what did go wrong, which is a much less open-ended question.
marginalia_nu•1y ago
I've had large success by treating the bug as a binary search problem as soon as I identify an initial state that's correct and a terminal state that's incorrect. It seems like a lot of work, but that's underestimating just how fast binary searches are.

Depends of course on the nature of the bug whether it's a good strategy.

readthenotes1•1y ago
I was such a bad developer that I realized I had to automate the re-running of parts of the system to find the bugs.

Of course, the code I wrote to exercise the code I wrote had bugs, but usually I wouldn't make offsetting errors.

It didn't fix all the problems I made, but it helped. And it helped to have the humility when trying to fix code to realize I wouldn't get it the first time, so should automate replication

bheadmaster•1y ago
> I had to automate the re-running of parts of the system to find the bugs

Congratz, you've independently invented integration tests.

tough•1y ago
I don't always test but adding a lil test after finding and fixing a bug so you don't end up there again a second time is a great practice
bheadmaster•1y ago
Congratz, you've invented regression tests.
quantadev•1y ago
Congrats, you've found someone who failed to invoke a buzzword that you know.

EDIT: But Acktshally `the code I wrote to exercise the code I wrote` is a description of "Unit Testing", not integration testing.

bheadmaster•1y ago
Unit/integration tests are anything but a buzzword. And my intentions were not to belittle, but to praise.

Some actions simply make so much sense to do, that any sensible person (unaware of the concept) will start doing them given enough practice, and in process they "reinvent" a common method.

keybored•1y ago
> And my intentions were not to belittle, but to praise.

With the stock eyeroll dismissal phrase.

alilleybrinker•1y ago
There's also the Common Weakness Enumeration (CWE), a long-running taxonomy of software weaknesses (meaning types of bugs).

https://cwe.mitre.org/

Animats•1y ago
The Third-Party Bug

Is the party responsible for the bug bigger than you? If yes, it's your problem. If no, it's their problem.

marginalia_nu•1y ago
A subcategory of the design flaw I find quite a lot is the case where the code works exactly as intended, it's just not having the desired effect because of some erroneous premise.
djmips•1y ago
John Carmack uses a debugger
quantadev•1y ago
As far as you knew that guy was aware what Unit Testing was since well before you were born. lol. I'm sure he appreciates all your nice compliments.
bheadmaster•1y ago
Good thing he has knights in shining armor like you to defend him from my nasty insults.
quantadev•1y ago
Good thing you can admit what you were doing.
bheadmaster•1y ago
Good thing you can understand sarcasm.
quantadev•1y ago
but your sarcasm was truthful.
bheadmaster•1y ago
but it wasn't.
quantadev•1y ago
Well in that case...Congratz, you've invented sarcasm.
bheadmaster•1y ago
Congratz, you've invented obnoxiousness.
quantadev•1y ago
Not "independently reinvented" ?
readthenotes1•1y ago
I was aware of unit testing before it had a name ... Desperation is the mother of intervention
quantadev•1y ago
Yep, I "independently reinvent" the wheel every day I guess, because I, ya know...use wheels.