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OpenRouter raises $113M Series B

https://openrouter.ai/announcements/series-b
309•freeCandy•4h ago•133 comments

Domain expertise has always been the real moat

https://www.brethorsting.com/blog/2026/05/domain-expertise-has-always-been-the-real-moat/
85•aaronbrethorst•1h ago•55 comments

I found a seashell in the middle of the desert

https://github.com/Hawzen/I-found-a-seashell-in-the-middle-of-the-desert
124•Hawzen•1d ago•32 comments

Accenture to acquire Ookla

https://newsroom.accenture.com/news/2026/accenture-to-acquire-ookla-to-strengthen-network-intelli...
184•Garbage•5h ago•93 comments

Jef Raskin, the Visionary Behind the Mac (2013)

https://lowendmac.com/2013/jef-raskin-the-visionary-behind-the-mac/
35•tylerdane•2h ago•22 comments

Zig ELF Linker Improvements Devlog

https://ziglang.org/devlog/2026/#2026-05-30
143•kristoff_it•4h ago•24 comments

Show HN: 500 years of Joseon court omens as an observability dashboard

https://ajin.im/is/building/omen.ops/
56•poppypetalmask•2h ago•4 comments

wolfSSL releases a new product; wolfCOSE a zero alloc C embbedded COSE stack

https://github.com/wolfSSL/wolfCOSE
17•aidangarske•1h ago•0 comments

Dusklight – GC Twilight Princess Decompiled

https://twilitrealm.dev/
31•shepherdjerred•1h ago•3 comments

Voxel Space (2017)

https://s-macke.github.io/VoxelSpace/
232•davikr•7h ago•48 comments

Microcode inside the Intel 8087 floating-point chip: register exchange

https://www.righto.com/2026/05/microcode-inside-intel-8087-floating.html
70•pwg•4h ago•14 comments

Parallel Reconstruction of Lawful TLS Wiretapping

https://remyhax.xyz/posts/reproducing-lawful-tls-wiretapping/
25•jerrythegerbil•2h ago•13 comments

Openrsync: An implementation of rsync, by the OpenBSD team

https://github.com/kristapsdz/openrsync
289•sph•11h ago•126 comments

Show HN: Open Envelope – an open schema for defining AI agent teams

https://openenvelope.org/docs/schema/
7•ashconway•2d ago•0 comments

Pandoc Templates

https://pandoc-templates.org/
342•ankitg12•12h ago•46 comments

Kore: Binary File Format Optimized for Modern Data Systems (Open Source)

https://github.com/arunkatherashala/Kore
8•arunkore2026•1h ago•5 comments

Werner Herzog in conversation with Paul Cronin (2014)

https://fsgworkinprogress.com/2014/09/26/insignificant-bullets-evil-poachers-and-l-a-culture/
61•Michelangelo11•6h ago•22 comments

Zig: Build System Reworked

https://ziglang.org/devlog/2026/#2026-05-26
305•tosh•13h ago•198 comments

Hormuz crisis side effect: a sharp rise in container shipping rates

https://www.lloydslist.com/LL1157327/Hormuz-crisis-side-effect-a-sharp-rise-in-container-shipping...
137•mooreds•3h ago•93 comments

Navier-Stokes fluid simulation explained with Godot game engine

https://myzopotamia.dev/navier-stokes-fluid-simulation-explained-with-godot
162•myzek•4d ago•23 comments

It Takes Two Neurons to Ride a Bicycle

https://fermatslibrary.com/s/it-takes-two-neurons-to-ride-a-bicycle#email-newsletter
86•malshe•4d ago•37 comments

Tsplat – Run Gaussian splatting in your terminal

https://github.com/darshanmakwana412/tsplat
6•martianvoid•2d ago•0 comments

Shakespeare's World – I thought this would be simple but

https://knowwhereconsulting.co.uk/blog/shakespeares-world/
10•speckx•4d ago•4 comments

Design Engineering Magazine

https://interfaces.dev/
8•hnhsh•1h ago•1 comments

EY Canada published a cybersecurity report and most citations were hallucinated

https://gptzero.me/investigations/ey
236•smartmic•3h ago•103 comments

IXI's autofocusing lenses are almost ready to replace multifocal glasses

https://www.engadget.com/wearables/ixis-autofocusing-lenses-multifocal-glasses-ces-2026-212608427...
136•amichail•3d ago•60 comments

Leo's first encyclical attacks technological messianism

https://www.economist.com/europe/2026/05/28/leos-first-encyclical-attacks-technological-messianism
147•1vuio0pswjnm7•11h ago•172 comments

What are locusts and what happened to them?

https://explosion-scratch.github.io/locusts/
194•explosion-s•4d ago•46 comments

Show HN: Helios – what plug-in solar could generate for any address in Britain

https://helios.southlondonscientific.com/
104•ruaraidh•11h ago•36 comments

Stateless Actors

https://www.massicotte.org/stateless-actors/
23•frizlab•1d ago•11 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.