frontpage.
newsnewestaskshowjobs

Open Source @Github

fp.

Linux 7.3 Released

https://lwn.net/Articles/1101143/
71•cjd8•1h ago•21 comments

Rabbits were a medieval royal luxury in England until the Black Death

https://phys.org/news/2026-10-rabbits-medieval-royal-luxury-england.html
72•samizdis•1d ago•54 comments

Hybrid Reasoning Agents: LLM agents that think in latent space, act through text

https://arxiv.org/abs/2610.18861
377•allinonai•11h ago•182 comments

William Gibson and the trademarking of cyberspace

https://colo.to/cyberspace.html
175•Eric_Gullichsen•8h ago•56 comments

There's never been a better time to go into math (by: 3blue1brown) [video]

https://www.youtube.com/watch?v=LKrwhjOI8Nc
352•mdp2021•1d ago•412 comments

If you don't run your own LLM proxy, how do you know whats going on?

https://jrdsgl.com/if-you-dont-run-your-own-llm-proxy-how-the-fuck-do-you-even-know-whats-going-on/
150•amrrs•11h ago•94 comments

How to Train Your Robot

https://www.construction-physics.com/p/how-to-train-your-robot
12•crescit_eundo•3d ago•2 comments

Someone behind the software

https://karrisaarinen.com/posts/someone-behind-the-software/
433•tosh•16h ago•159 comments

Laptop Based on 6502 CPU

https://www.maddox.pro/?p=448
113•nanochess•3d ago•47 comments

Superlite: A Faster Alternatie to Superpowers

https://contextfirst.blog/superlite-hand-an-agent-a-spec/
84•iheatuchriswogu•6h ago•33 comments

Dogs seem to agree with humans that 'bouba' is round and 'kiki' is spiky

https://www.sciencealert.com/dogs-seem-to-agree-with-humans-that-bouba-is-round-and-kiki-is-spiky
222•gmays•1d ago•128 comments

Tmux and Claude Code: Sessions, Send-Keys, and the Ceiling

https://crystl.dev/guides/tmux-for-ai-agents/
10•ankitg12•2h ago•3 comments

Verisign .com Domain Name Registry Consumer Class Action

https://www.hbsslaw.com/cases/verisign-com-domain-name-registry-consumer-class-action
89•greyface-•3h ago•32 comments

RepRapMicron

https://github.com/VikOlliver/RepRapMicron/wiki
385•RobotToaster•18h ago•63 comments

Flatpak – An Insecurity Nightmare

https://oro.gay/posts/flatpak-an-insecurity-nightmare/
22•jannesan•3h ago•12 comments

Free Pascal compiler now supports dynamic packages

https://www.getlazarus.org/dynamic/
159•sysrpl•13h ago•38 comments

The DNS Museum

https://dns.museum
60•zdw•2d ago•8 comments

How Quickly Can the DoD Rebuild and Recast the Munitions Industrial Base?

https://www.csis.org/analysis/how-quickly-can-dod-rebuild-and-recast-munitions-industrial-base
56•gmays•8h ago•59 comments

Lant – The Forgotten Resource

https://sites.udel.edu/materialmatters/2018/04/11/lant-the-forgotten-resource/
3•kreyenborgi•3d ago•1 comments

Show HN: WhatsApp MCP running free on Cloudflare

https://github.com/finereli/whatsapp-mcp
98•zoozla•10h ago•48 comments

DeepSeek V4.1 Flash 1017 (Max)

https://artificialanalysis.ai/models/deepseek-v4-1-flash-1017
126•theanonymousone•3h ago•40 comments

I built a programming language that LLMs can't use

https://blog.picheta.me/post/killswitch-lang/
174•dom96•1d ago•122 comments

PalmOS Lemmings

https://github.com/ardiri/palmos-lemmings
123•memalign•14h ago•30 comments

One parser, two bugs, many routers: Exploiting Broadcom WiFi across eCos, Linux

https://quentinkaiser.be/security/2026/10/16/one-parser-two-bugs/
77•zoobab•2d ago•17 comments

Java sealed classes and exhaustive pattern matching

https://neilmadden.blog/2026/04/24/java-sealed-classes-and-exhaustive-pattern-matching/
165•hnisjafx40•17h ago•124 comments

How Postgres DELETE can actually scale

https://www.dbos.dev/blog/scaling-deletions-in-postgres
11•KraftyOne•3d ago•1 comments

macOS 15.8.2 Breaks OpenGL

https://developer.apple.com/forums/verify-human/verify.html?next=/forums/thread/850550
251•Audiophilip•17h ago•269 comments

A new way to think about borrow checking (in reverse)

https://verdagon.dev/blog/reverse-borrow-checking
72•verdagon•20h ago•7 comments

"I'm on a war footing": Terry Tao and the crisis in math

https://www.nytimes.com/2026/10/16/us/math-ai-terence-tao.html
169•vinipolicena•2d ago•324 comments

Open MicroManipulator – A sub-micrometer 3D motion control plattform

https://github.com/0x23/MicroManipulatorStepper
194•_Microft•21h ago•16 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.