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OpenLogi

https://openlogi.org/en
303•amatheus•4h ago•59 comments

Supersonic Trebuchet [video]

https://www.youtube.com/watch?v=Co57SfcT-h0
52•CharlesW•4d ago•4 comments

Palomar: A registry of Lean verified mathematics

https://terrytao.wordpress.com/2026/08/18/palomar-a-registry-of-lean-verified-mathematics/
63•matt_d•4h ago•11 comments

Scientists stunned by children's lung recovery in ultra low emission zone

https://www.bbc.com/news/articles/c1l1r1zne1ro
146•dabinat•5h ago•90 comments

A 3D fruit fly on macOS desktop powered by the real FlyWire connectome

https://github.com/DenisSergeevitch/desktop-fly
236•phoenix120•8h ago•79 comments

Cerebras CS-4

https://www.cerebras.ai/cs4
202•sunils34•6h ago•143 comments

The Vietnam Binh Chau (Chau Tan) Late Tang Wreck

https://www.koh-antique.com/client/tangwreck/tangwreck.html
23•teleforce•5h ago•0 comments

Meta's blockbuster trial draws parallels to big tobacco

https://www.economist.com/business/2026/08/18/metas-blockbuster-trial-draws-parallels-to-big-tobacco
189•newsomix9xl•4h ago•136 comments

How does IKEA come up with names for its products?

https://www.ikea.com/se/en/customer-service/knowledge/articles/6f564c4d-2ccc-46de-b643-545a3948dc...
304•NaOH•12h ago•180 comments

CUDA Shared Memory Swizzling

https://leimao.github.io/blog/CUDA-Shared-Memory-Swizzling/
32•jxmorris12•5d ago•0 comments

Solo – a .so loader for static Linux binaries

https://github.com/pg83/solo
108•zX41ZdbW•6h ago•86 comments

AI usage patterns in software teams

https://linear.app/data
109•giuliomagnifico•8h ago•57 comments

Cursor launches Origin, GitHub alternative

https://cursor.com/changelog/origin-code-hosting
547•tomasreimers•1d ago•402 comments

Show HN: Automatically detect and patch walking-dead states in Sierra games

https://github.com/katiahayati/lucasartsifier/
31•wkfauna•4h ago•13 comments

Turbovec – Google's TurboQuant for vector search in Rust

https://github.com/RyanCodrai/turbovec
230•fittingopposite•12h ago•31 comments

Finger: the 1971 social network that never died

https://en.andros.dev/blog/54572bc7/finger-the-1971-social-network-that-never-died/
178•andros•23h ago•55 comments

And then the men with guns tell you to do it anyway

https://shkspr.mobi/blog/2026/08/and-then-the-men-with-guns-tell-you-to-do-it-anyway/
270•_djo_•13h ago•168 comments

Memory prices climb 500% in 12 months

https://www.tomshardware.com/pc-components/ram/memory-prices-climb-500-percent-in-12-months-up-to...
578•haunter•1d ago•478 comments

A 25-year-old video patent just expired, ending a legal headache for Linux

https://www.xda-developers.com/25-year-old-brazilian-video-patent-expired-legal-headache-linux/
153•theanonymousone•3d ago•50 comments

The Amazon tax

https://seths.blog/2026/08/the-amazon-tax/
1108•herbertl•17h ago•610 comments

Show HN: Interactive, animated architecture of any HuggingFace models

https://modelmap.cc
69•lizhaoliu•6h ago•7 comments

Looking for Missed Alarm Bugs in a Formal Verification Tool

https://blog.regehr.org/archives/2124
5•luu•5d ago•0 comments

Claude writing a macOS driver for my obscure HP printer built only for Windows

https://twitter.com/kuberwastaken/status/2089377982536388964
170•porridgeraisin•18h ago•142 comments

Sticky wage norms and the real wage cost of unexpected inflation

https://bfi.uchicago.edu/wp-content/uploads/2026/08/BFI_WP_2026-108-1.pdf
346•jplusequalt•5h ago•197 comments

Universal health coverage could save $1T and 114k lives a year: study

https://ysph.yale.edu/news-article/universal-health-coverage-could-save-one-trillion-dollars-and-...
818•karakoram•1d ago•864 comments

Being ambitious and being a dad

https://nicholascharriere.com/blog/being-ambitious-and-being-a-dad/
408•nichochar•2d ago•243 comments

Tiny satellite will use the dark side of the Moon as a shield

https://www.cam.ac.uk/research/news/tiny-satellite-will-use-the-dark-side-of-the-moon-to-eavesdro...
31•NordStreamYacht•5h ago•5 comments

That Disgraceful, Disreputable, (Wonderful) Form of Punctuation: The Parenthesis

https://lithub.com/on-that-disgraceful-disreputable-wonderful-form-of-punctuation-the-parenthesis/
22•pseudolus•5h ago•15 comments

Beware Management Consultants

https://about.iceland.co.uk/our-story/the-dark-ages/beware-management-consultants/
513•KolmogorovComp•11h ago•128 comments

Apple announces changes for apps in the European Union

https://www.apple.com/newsroom/2026/08/apple-announces-changes-for-apps-in-the-european-union/
151•newusertoday•14h ago•205 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.