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Show HN: Red Squares – GitHub outages as contributions

https://red-squares.cian.lol/
377•cianmm•2h ago•76 comments

The bottleneck was never the code

https://www.thetypicalset.com/blog/thoughts-on-coding-agents
107•Anon84•2d ago•55 comments

Setting up a Sun Ray server on OpenIndiana Hipster 2025.10

https://catstret.ch/202605/srss-hipster202510/
46•jandeboevrie•2h ago•5 comments

Agents can now create Cloudflare accounts, buy domains, and deploy

https://blog.cloudflare.com/agents-stripe-projects/
438•rolph•10h ago•235 comments

StarFighter 16-Inch

https://us.starlabs.systems/pages/starfighter
460•signa11•11h ago•227 comments

CARA 2.0 – “I Built a Better Robot Dog”

https://www.aaedmusa.com/projects/cara2
257•hakonjdjohnsen•2d ago•29 comments

Knitting bullshit

https://katedaviesdesigns.com/2026/04/29/knitting-bullshit/
186•ColinEberhardt•8h ago•87 comments

Batteries Not Included, or Required, for These Smart Home Sensors

https://coe.gatech.edu/news/2026/04/batteries-not-included-or-required-these-smart-home-sensors
91•gnabgib•2d ago•30 comments

Cat (YC S22) Seeks Fractional Engineer to Build AI-Native Growth Toolkit

https://www.coveragecat.com/careers/engineering/fractional-growth-engineer
1•botacode•1h ago

Reverse-engineering the 1998 Ultima Online demo server

https://draxinar.github.io/articles/2026-05-01-uodemo-reverse-engineering.html
107•notsentient•6h ago•23 comments

DNSSEC disruption affecting .de domains – Resolved

https://status.denic.de/pages/incident/592577eab611ce1e0d00046f/69fa60ef9d12f5057a974f38
697•warpspin•17h ago•364 comments

245TB Micron 6600 ION Data Center SSD Now Shipping

https://investors.micron.com/news-releases/news-release-details/industry-leading-245tb-micron-660...
136•neilfrndes•9h ago•84 comments

A Simpler Parametrization for Modern Optimizers

https://jiha-kim.github.io/posts/a-simpler-parametrization-for-modern-optimizers/
8•ibobev•1d ago•3 comments

Wolfenstein 3D for Gameboy Color on custom cartridge (2016)

https://www.happydaze.se/wolf/
44•ksymph•1d ago•5 comments

Accelerating Gemma 4: faster inference with multi-token prediction drafters

https://blog.google/innovation-and-ai/technology/developers-tools/multi-token-prediction-gemma-4/
607•amrrs•21h ago•293 comments

Virtual violin produces realistic sounds

https://news.mit.edu/2026/mit-engineers-virtual-violin-produces-realistic-sounds-0429
29•gmays•3d ago•27 comments

YouTube, your RSS feeds are broken

https://openrss.org/blog/youtube-your-feeds-are-broken
198•veeti•12h ago•74 comments

Multi-stroke text effect in CSS

https://yuanchuan.dev/multi-stroke-text-effect-in-css
130•cheeaun•8h ago•16 comments

Write some software, give it away for free

https://nonogra.ph/write-some-software-give-it-away-for-free-05-05-2026
299•nohell•15h ago•207 comments

Computer Use is 45x more expensive than structured APIs

https://reflex.dev/blog/computer-use-is-45x-more-expensive-than-structured-apis/
423•palashawas•20h ago•244 comments

EEVblog: The 555 Timer is 55 years old [video]

https://www.youtube.com/watch?v=6JhK8iCQuqI
301•brudgers•21h ago•79 comments

Three Inverse Laws of AI

https://susam.net/inverse-laws-of-robotics.html
476•blenderob•21h ago•324 comments

Telus Uses AI to Alter Call-Agent Accents

https://letsdatascience.com/news/telus-uses-ai-to-alter-call-agent-accents-a3868f63
183•debo_•11h ago•146 comments

Why most product tours get skipped

https://productonboarding.com/articles/why-product-tours-get-skipped
179•pancomplex•16h ago•154 comments

Make some art with your phone sensors

https://tautme.github.io/phone-sensors/sensor-etch.html
70•adm4•2d ago•11 comments

Google Chrome silently installs a 4 GB AI model on your device without consent

https://www.thatprivacyguy.com/blog/chrome-silent-nano-install/
1507•john-doe•1d ago•1017 comments

Wiki Builder: Skill to Build LLM Knowledge Bases

https://academy.dair.ai/blog/wiki-builder-claude-code-plugin
84•omarsar•2d ago•10 comments

Today I've made the difficult decision to reduce the size of Coinbase by ~14%

https://twitter.com/brian_armstrong/status/2051616759145185723
412•adrianmsmith•1d ago•628 comments

I'm scared about biological computing

https://kuber.studio/blog/Reflections/I%27m-Scared-About-Biological-Computing
249•kuberwastaken•21h ago•200 comments

Show HN: Airbyte Agents – context for agents across multiple data sources

126•mtricot•22h ago•31 comments
Open in hackernews

A Taxonomy of Bugs

https://ruby0x1.github.io/machinery_blog_archive/post/a-taxonomy-of-bugs/index.html
52•lissine•11mo ago

Comments

mannykannot•11mo 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•11mo 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•11mo 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•11mo 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•11mo 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•11mo ago
Congratz, you've invented regression tests.
quantadev•11mo 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•11mo 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•11mo ago
> And my intentions were not to belittle, but to praise.

With the stock eyeroll dismissal phrase.

quantadev•11mo 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•11mo ago
Good thing he has knights in shining armor like you to defend him from my nasty insults.
quantadev•11mo ago
Good thing you can admit what you were doing.
bheadmaster•11mo ago
Good thing you can understand sarcasm.
quantadev•11mo ago
but your sarcasm was truthful.
bheadmaster•11mo ago
but it wasn't.
quantadev•11mo ago
Well in that case...Congratz, you've invented sarcasm.
bheadmaster•11mo ago
Congratz, you've invented obnoxiousness.
quantadev•11mo ago
Not "independently reinvented" ?
readthenotes1•11mo ago
I was aware of unit testing before it had a name ... Desperation is the mother of intervention
quantadev•11mo ago
Yep, I "independently reinvent" the wheel every day I guess, because I, ya know...use wheels.
alilleybrinker•11mo 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•11mo 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•11mo 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•11mo ago
John Carmack uses a debugger