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100s of flights cancelled at UK airports due to ATC issue

https://www.bbc.com/news/live/c6x2z0yy32ejt
88•contingencies•2h ago•53 comments

Google DeepMind Releases AlphaGenome Atlas

https://blog.google/innovation-and-ai/models-and-research/google-deepmind/alphagenome-atlas/
395•utiiiD•5h ago•101 comments

Muse: Meta's personal AI agent, features and capabilities

https://ai.meta.com/muse/
128•yks•1h ago•104 comments

DaVinci Resolve 21.1

https://www.blackmagicdesign.com/media/release/20260908-03
299•tosh•6h ago•133 comments

Benchmarking Qwen3.8 27B quantizations: 4-bit holds up, 1-bit collapses

https://quesma.com/blog/qwen38-27b-quantizations-benchmarked/
165•stared•5h ago•87 comments

On the Navier–Stokes Millennium Prize Problem

https://openai.com/index/navier-stokes-solution/
797•tedsanders•3h ago•585 comments

Show HN: LLM Attention Visualization

https://ishamf.dev/p/llm-attention-visualizer/
73•ifz•3h ago•15 comments

I-have-ADHD: A skill to stop coding agents from burying the answer

https://github.com/ayghri/i-have-adhd
205•domhudson•6h ago•159 comments

The Helicopter with Radioactive Blades

https://hackaday.com/2026/09/07/the-helicopter-with-radioactive-blades/
117•zdw•1d ago•27 comments

Implementation of GCC's Nested Functions (vs. C++ Lambdas)

https://uecker.codeberg.page/2026-09-05.html
22•uecker•3d ago•0 comments

Y Combinator Early Access Network

https://events.ycombinator.com/yc-early-access-fall-26
58•tosh•4h ago•37 comments

Connecting the Machines

https://herdr.dev/blog/connecting-the-machines/
57•collinmanderson•3h ago•21 comments

Show HN: Copperhead – Hardware as Fast as Software

https://copperhead.sh/
177•animeshchouhan•7h ago•71 comments

The two Christian saints who are the Buddha

https://signoregalilei.com/2026/08/30/the-two-christian-saints-who-are-secretly-the-buddha/
164•surprisetalk•5h ago•97 comments

Function Arguments Are Not Function Colors

https://jerf.org/iri/post/2026/func_args_are_not_colors/
14•ingve•1h ago•3 comments

Replacing a Rust Enum with a 64-Bit Word Made My Interpreter 17% Faster

https://pointersgonewild.com/2026-08-25-replacing-a-rust-enum-with-a-64-bit-word/
41•metrofun•3d ago•14 comments

Navier-Stokes – Tristan Buckmaster [pdf]

https://cims.nyu.edu/~tristanb/statement.pdf
750•procedurecall•14h ago•364 comments

C*: Unifying Programming and Verification in C

https://arxiv.org/abs/2504.02246
52•rramadass•4h ago•33 comments

ChatGPT Images 2.5

https://openai.com/index/introducing-chatgpt-images-2-5/
205•vertigoruntime•1h ago•263 comments

Tyranny of Optionality

https://hvpandya.com/tyranny-of-optionality
12•aray07•2d ago•3 comments

AlphaGenome Atlas predictive map of every DNA letter change in the human genome

https://deepmind.google/blog/alphagenome-atlas-a-predictive-map-of-every-possible-dna-letter-chan...
69•fady0•6h ago•8 comments

ZX Spectrum: Experimenting with 1-Bit Sound

https://bumbershootsoft.wordpress.com/2026/09/05/zx-spectrum-experimenting-with-1-bit-sound/
74•ibobev•5h ago•23 comments

Animation in Bevy: The Big Picture

https://glocq.com/en/blog/20260827/
5•ibobev•27m ago•0 comments

The 92-Year-Old Mathematician and the Teenage Apprentice

https://www.nytimes.com/2026/09/06/science/92-year-old-mathematician-apprentice.html
80•robinhouston•1d ago•6 comments

Kimi K3 (2.8T) at 1 token/s on a MacBook Pro, streamed from four SSDs

https://github.com/argonautlabsai/deltafin
4•Argonautlabs•28m ago•1 comments

OpenAI fought dirty on career-making math problem

https://techcrunch.com/2026/09/08/openai-fought-dirty-on-career-making-math-problem-says-nyu-math...
33•jonbaer•49m ago•1 comments

Paramount Caught Using 'Astroturf' Group to Drum Up Fake Support for Merger

https://www.techdirt.com/2026/09/08/paramount-caught-using-astroturf-group-to-drum-up-fake-suppor...
287•hn_acker•6h ago•95 comments

Getting your hands dirty is good for you

https://www.bbc.com/future/article/20260904-how-getting-your-hands-dirty-boosts-your-health-withi...
190•HatchedLake721•10h ago•163 comments

There's a new "Google Jail" for independent wikis

https://weirdgloop.org/blog/google-jail
496•pizzaiolo•18h ago•207 comments

FreeBSD 14.5-Release

https://www.freebsd.org/releases/14.5R/announce/
87•joshcsimmons•8h ago•14 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.