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Ollaya – Ollama for open-source, Jev-style decision models

https://ollaya.dev/
275•Ardakilic•4h ago•83 comments

Revealing the details of how OpenAI agents hacked Hugging Face

https://swarmtraces.org/
75•specked-citrus•2h ago•44 comments

Excel now supports multiple values in a single cell

https://techcommunity.microsoft.com/blog/excelblog/excel-now-supports-multiple-values-in-a-single...
39•luispa•2h ago•25 comments

What even is an OS now?

https://sockpuppet.org/blog/2026/09/25/what-even-is-an-os-now/
28•fratellobigio•1h ago•24 comments

Show HN: Jev Plays Pokémon Red

https://jev-pokemon.vercel.app/
111•pancomplex•8h ago•55 comments

How we learned to stop worrying and love campus surveillance

https://fnl.mit.edu/how-we-learned-to-stop-worrying-and-love-campus-surveillance/
45•cdrnsf•3h ago•32 comments

Ask HN: Who's still keeping a DOS machine up because the business depends on it?

54•mlaux•3h ago•34 comments

Platform-independent SIMD in Go

https://go.dev/blog/simd-experiment
341•yurivish•11h ago•132 comments

Git-bug: Distributed, offline-first bug tracker embedded in Git

https://github.com/git-bug/git-bug
289•alentred•11h ago•93 comments

Gravity seems holographic. What does that mean for reality?

https://www.quantamagazine.org/gravity-seems-holographic-what-does-that-mean-for-reality-20260925/
94•ibobev•7h ago•91 comments

U.S. appeals court upholds designation of Anthropic as supply chain risk

https://www.cnbc.com/2026/09/25/pentagon-anthropic-ai-risk-appeals-court.html
347•cramer4next•7h ago•635 comments

Initial DIY Cleanroom Experimentation

https://www.jefftk.com/p/initial-diy-cleanroom-experimentation
10•luu•1d ago•2 comments

First Principles Thinking

https://sunilsadasivan.com/writing/first-principles-thinking/
198•sunils34•9h ago•92 comments

Remembering Johannes Doerfert

https://blog.llvm.org/posts/2026-09-24-rememberingjohannesdoerfert/
28•sdko•23h ago•1 comments

An airport cooled by natural ventilation

https://www.theguardian.com/environment/2026/sep/25/didnt-need-air-conditioning-airport-cooled-na...
11•Geekette•13h ago•10 comments

How video games inspire great UX (2019)

https://jenson.org/games/
83•andsoitis•5d ago•13 comments

Show HN: Make math automatic with Mathy

https://gmays.com/making-math-automatic-with-mathy/
59•gmays•4d ago•12 comments

Pentium II at 600Mhz with Voodoo 3 Emulated on 86Box with M6 Mac Mini

https://nyaa.sh/reviews/mac-mini-m6-emulation
262•hugh4life•15h ago•114 comments

Ink and Switch interactive homepage

https://www.inkandswitch.com/
221•iFreilicht•13h ago•25 comments

Alan Kay: Shannon gave us a way of dealing with noisy channels [video]

https://www.youtube.com/watch?v=Cjntrqhn8pk
107•behoove•4h ago•22 comments

Bwbach, My Guardian Goblin

https://robertmay.photography/journal/bwbach-my-guardian-goblin
20•robotmay•3d ago•14 comments

Issues with Codex – Identified – Full Outage

https://status.openai.com/incidents/01M3DCNWMW57HYK8FJ5FBFPA39
9•xyzzy9563•12m ago•1 comments

What happens when you analyze your favorite college football team like the CIA?

https://www.cultivatelabs.com/posts/what-happens-when-you-analyze-college-football-like-the-cia
27•adam•9h ago•16 comments

Meta's Muse appears to use an OpenAI model labeled muse-special

https://mouse.dev/blog/muse-special/
95•Aeroi•4h ago•41 comments

Show HN: I discovered roads in the US across > 1000 themes

https://road-about-a-theme.pinedesk.biz/
7•91awebsi•7h ago•4 comments

Amiga Screens: A Primer

https://www.datagubbe.se/amscr/
125•msephton•15h ago•36 comments

Factorio that you can touch

https://factorio.com/blog/post/fff-447
296•ibobev•8h ago•89 comments

Show HN: Whiteboard (YC W26) – An open-source IDE for thoughtful software design

https://github.com/devdotfast/whiteboard
395•sidharthkmenon•1d ago•128 comments

Ask HN: Hypothesis: Cellular providers are deprioritizing voice calls?

9•tkdb•1d ago•16 comments

I wrote a ray tracer in Brainfuck

https://epestr.com/blog/writing-a-ray-tracer-in-brainfuck/
14•epestr•13h ago•3 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.