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KOReader

https://koreader.rocks/
194•Cider9986•2h ago•72 comments

Document-borne AI worms can self-propagate through Copilot for Word

https://enklypesalt.com/posts/context-collapse-part3-ai-worming-through-word/
110•Canopy9560•1h ago•87 comments

Handbook.md shows that long policy documents do not reliably govern agents

https://arxiv.org/abs/2607.25398
12•spIrr•29m ago•0 comments

More Tailscale tricks for your jailbroken Kindle

https://tailscale.com/blog/jailbroken-kindle-proxy-tun-modes
278•Error6571•8h ago•94 comments

Show HN: Bullshit Detector – agent skills that fact-check videos and articles

https://github.com/SerhiiKorniienko/bullshit-detector
10•skorniienko•33m ago•0 comments

SpecForge – A Platform for Authoring Formal Specifications

https://docs.imiron.io/v/0.5.10/en/tour.html
41•agnishom•2h ago•1 comments

A Texture Lookup Approach to Bézier Curve Evaluation on the GPU (JCGT)

https://jcgt.org/published/0015/02/01/
9•ibobev•51m ago•0 comments

Amiga Graphics Archive

https://amiga.lychesis.net/index.html
61•Bluestein•3h ago•10 comments

User Interfaces of the Demo Scene

https://www.datagubbe.se/scenegui/
283•zdw•9h ago•48 comments

Disrupting supply chain attacks on NPM and GitHub Actions

https://github.blog/security/supply-chain-security/disrupting-supply-chain-attacks-on-npm-and-git...
11•nyku•1h ago•2 comments

SQLite in Production: Optimizing WAL Mode, Concurrency, and VFS Layers

https://micrologics.org/blog/sqlite-in-production-optimizing-wal-mode-concurrency-and-vfs-layers-...
128•ankitg12•6h ago•48 comments

Lisp moving Forth moving Lisp

https://letoverlambda.com/textmode.cl/guest/chap8.html
61•fallat•2d ago•18 comments

Codex Security

https://github.com/openai/codex-security
544•bakigul•16h ago•196 comments

Show HN: Echologue – the private AI voice journal I built for myself

https://echologue.com/
5•arisAlexis•48m ago•3 comments

French musician Kavinsky found dead

https://www.euronews.com/culture/2026/07/29/dj-kavinsky-known-for-his-track-nightcall-found-dead-...
99•bristleworm•1h ago•19 comments

Pulse Path – a browser puzzle where placement is the only decision

https://pulsepathgame.netlify.app/
4•crysislol•1h ago•2 comments

Ancient Rome's version of Google Maps: how long to reach the beach

https://www.euronews.com/culture/2026/07/02/ancient-romes-version-of-google-maps-how-long-to-reac...
39•gnabgib•6d ago•30 comments

Show HN: I was tired of opening 2 tabs for every HN link, so I made a userscript

https://github.com/twalichiewicz/HNewhere
360•twalichiewicz•15h ago•100 comments

ALP: Adaptive lossless floating-point compression

https://github.com/cwida/ALP
9•fanf2•3d ago•0 comments

Substack writers, you need a website

https://elizabethtai.com/2026/06/10/substack-writers-you-need-a-website/
591•speckx•20h ago•313 comments

Half-Life ported to Mac OS 9

https://mac-classic.com/news/half-life-ported-to-mac-os-9/
277•freediver•16h ago•131 comments

Cracking Windows Open: Porting RADV to Win32

https://www.collabora.com/news-and-blog/news-and-events/cracking-windows-open-porting-radv-to-win...
70•zdw•9h ago•21 comments

ReFrame – The EPaper Camera

https://reframe.camera/
169•phil294•14h ago•39 comments

Steel Bank Common Lisp version 2.6.7

https://sbcl.org/all-news.html?2.6.7
251•tmtvl•20h ago•115 comments

The only road in London where you have to drive on the right

https://www.mylondon.news/news/transport/only-road-london-you-drive-30499294
10•theanonymousone•3h ago•15 comments

LearnVector – Andrew Ng's AI company building one‑to‑one learning experiences

https://learnvector.ai/
227•ajhai•11h ago•144 comments

Delayed Gratification – Proud to Be 'Last to Breaking News'

https://www.slow-journalism.com/
316•speerer•21h ago•184 comments

Transformer Transformer: A Unified Model for Motion-Conditioned Robot Co-Design

https://transformer-transformer.github.io/
67•ilreb•9h ago•8 comments

National Security Determination Threat Posed by Foreign-Produced Robotic Devices [pdf]

https://www.fcc.gov/sites/default/files/robots-nsd.pdf
57•ellingsworth•2h ago•52 comments

Hubble: Open-source notetaking app for you and your agents

https://www.hubble.md/
131•handfuloflight•13h ago•63 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.