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Kaiser nurses say AI, workplace surveillance are making their jobs, care worse

https://localnewsmatters.org/2026/07/15/kaiser-nurses-say-ai-workplace-surveillance-are-making-th...
421•gnabgib•7h ago•274 comments

AWS: Inaccurate Estimated Billing Data – $1.7 billion

1116•nprateem•19h ago•663 comments

Thanks HN for 15 years of support and helping me find my life's work

471•nicholasjbs•12h ago•48 comments

Reviving a 15-year-old netbook with Arch Linux

https://parksb.github.io/en/article/41.html
32•parksb•3d ago•11 comments

First atmosphere found on Earth-like planet in habitable zone of distant star

https://www.bbc.com/news/articles/cy4kdd1e0ejo
410•neversaydie•15h ago•251 comments

The Zilog Z80 has turned 50

https://goliath32.com/blog/z80.html
193•st_goliath•9h ago•61 comments

Moonstone: Modern, cross-platform Lua runtime and package manager written in Zig

https://moonstone.sh/
29•ksymph•4h ago•9 comments

Shipping OpenStrike: A Counter-Strike-Shaped FPS on a 2004 Handheld

https://pocketjs.dev/blog/shipping-openstrike/
20•itvision•6d ago•8 comments

I Started a "Dirt Notebook"

https://pinewind.bearblog.dev/i-started-a-dirt-notebook/
37•herbertl•4h ago•28 comments

TP-Link Kasa cameras leaked home GPS via unauthenticated UDP for 6 years

https://github.com/BadChemical/IoT-Vulnerability-Research-Public/blob/main/TP-Link_Kasa_EC71/Kasa...
71•BadChemical•7h ago•17 comments

Learning a few things about running SQLite

https://jvns.ca/blog/2026/07/17/learning-about-running-sqlite/
204•surprisetalk•11h ago•51 comments

The Isomorphic Labs Drug Design Engine unlocks a new frontier beyond AlphaFold

https://www.isomorphiclabs.com/articles/the-isomorphic-labs-drug-design-engine-unlocks-a-new-fron...
57•andsoitis•6h ago•6 comments

Kimi K3, and what we can still learn from the pelican benchmark

https://simonwillison.net/2026/Jul/16/kimi-k3/
304•droidjj•15h ago•161 comments

Stenchill: 3D Printable Solder Paste Stencil Generator

https://www.stenchill.com/en/
28•radeeyate•4h ago•5 comments

DrDroid (YC W23) Is Hiring

https://www.ycombinator.com/companies/drdroid/jobs/w45QcNV-product-engineer-assignment-mandatory
1•TheBengaluruGuy•4h ago

Vāgdhenu: A Sanskrit Chanting TTS System

https://prathosh.in/vagdhenu/
120•subinalex•4d ago•20 comments

An Update on Igalia's Layer Based SVG Engine in WebKit (Reducing Layer Overhead)

https://blogs.igalia.com/nzimmermann/posts/2026-07-14-lbse-conditional-layers/
28•bkardell•3d ago•1 comments

Static search trees: 40x faster than binary search (2024)

https://curiouscoding.nl/posts/static-search-tree/
79•lalitmaganti•9h ago•3 comments

Open Book Touch: open-source e-reader

https://www.crowdsupply.com/oddly-specific-objects/open-book-touch
84•surprisetalk•8h ago•23 comments

Lego building instructions through time

https://www.lego.com/en-us/history/articles/d-lego-building-instructions-through-time
92•NaOH•11h ago•18 comments

Painting the sides of railroad rails white to reduce derailment

https://www.up.com/news/safety/Tracking-Rail-Heat-260608
72•zdw•9h ago•40 comments

Mac gaming is finally getting the overpowered upgrade it deserves

https://www.macworld.com/article/3189951/apples-latest-game-porting-toolkit-beta-changed-how-i-th...
20•kristianp•1h ago•10 comments

Battery packs: Let's talk about crates, baby

https://smallcultfollowing.com/babysteps/blog/2026/07/15/battery-packs/
4•MeetingsBrowser•1d ago•0 comments

The state of open source AI

https://stateofopensource.ai/
404•rellem•15h ago•294 comments

Frank Lloyd Wright’s first home

https://www.architecturaldigest.com/story/frank-lloyd-wright-home-and-studio-everything-you-need-...
95•NaOH•5d ago•47 comments

Show HN: A zoomable timeline of 4M Wikipedia events

https://app.everything.diena.co/
73•lortex•10h ago•30 comments

FAA lets Boeing sign off on 737 MAX, 787 airworthiness certificates again

https://www.cnbc.com/2026/07/17/faa-boeing-737-max-787.html
158•hmm37•8h ago•86 comments

Regressive JPEGs

https://maurycyz.com/projects/bad_jpeg/
6•vitaut•2h ago•0 comments

Three ways people respond to a problem (other than solving it)

https://improvesomething.today/responses-to-problems/
217•surprisetalk•15h ago•120 comments

Show HN: Watch bots interact with an SSH honeypot in real time

https://honeypotlive.cc/
150•tusksm•15h ago•55 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.