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Astronauts told to return to ISS after sheltering over air leak repairs

https://www.bbc.com/news/live/c4g44ew3g1kt
311•janpot•6h ago•198 comments

pg_durable: Microsoft open sources in-database durable execution

https://github.com/microsoft/pg_durable
232•coffeemug•5h ago•59 comments

Gemma 4 QAT models: Optimizing compression for mobile and laptop efficiency

https://blog.google/innovation-and-ai/technology/developers-tools/quantization-aware-training-gem...
188•theanonymousone•5h ago•53 comments

Three of our worst VC stories

https://twitter.com/eastdakota/status/2062860530360959273
84•orgonon•2h ago•34 comments

My Agent Skill for Test-Driven Development

https://www.saturnci.com/my-agent-skill-for-test-driven-development.html
69•laxmena•1d ago•29 comments

New method turns ocean water into drinking water, without waste

https://www.rochester.edu/newscenter/what-is-desalination-definition-ocean-water-704732/
142•speckx•6h ago•71 comments

Mouseless – keyboard-driven control of macOS/Linux/Windows

https://mouseless.click
384•riddley•2d ago•169 comments

Hacker News, Sans AI

https://elijahpotter.dev/articles/hacker-news-sans-AI
12•chilipepperhott•41m ago•2 comments

Gov.uk has replaced Stripe with Dutch provider Adyen

https://www.theregister.com/public-sector/2026/06/04/govuk-goes-dutch-on-payments-as-it-dumps-str...
209•toomuchtodo•4h ago•64 comments

Transformers Are Inherently Succinct

https://openreview.net/pdf?id=Yxz92UuPLQ
38•brandonb•2h ago•14 comments

Conventional Commits encourages focus on the wrong things

https://sumnerevans.com/posts/software-engineering/stop-using-conventional-commits/
217•jsve•5h ago•171 comments

I tested every IP KVM in my Homelab

https://www.jeffgeerling.com/blog/2026/i-tested-every-ip-kvm/
191•vquemener•6h ago•54 comments

Did Claude increase bugs in rsync?

https://alexispurslane.github.io/rsync-analysis/
193•logicprog•8h ago•191 comments

"Maybe later" was a feature

https://arnorhs.dev/posts/2026-06-04/maybe-later-was-a-feature/
42•arnorhs•1d ago•7 comments

Accidentally deleted subscriptions for chat integrations (Slack and MS Teams)

https://www.githubstatus.com/incidents/2nmfnbknhlnv
87•SparkyDogs•2h ago•38 comments

Do the Hardest Thing

https://justinjackson.ca/hard-thing
59•levhawk•1d ago•38 comments

Ask HN: What was your "oh shit" moment with GenAI?

52•andrehacker•21h ago•164 comments

Cooldown Support for Ruby Bundler

https://blog.rubygems.org/2026/06/03/cooldown-let-new-gems-be-vetted.html
132•calyhre•2d ago•31 comments

Launch HN: General Instinct (YC P26) – Frontier models on edge devices

35•guanming0717•4h ago•13 comments

Mantine-datatable (and others) compromised – owner account suspended

https://github.com/icflorescu/mantine-datatable/discussions/813
49•justsomehuman•4h ago•19 comments

Inside FAISS: Billion-Scale Similarity Search

https://fremaconsulting.ch/blog/faiss
21•tohms•1d ago•0 comments

Tracing a powerful GNSS interference source over Europe

https://arxiv.org/abs/2606.03673
333•mimorigasaka•12h ago•181 comments

India's surprise baby bust

https://www.economist.com/leaders/2026/06/04/indias-surprise-baby-bust-is-a-warning-to-the-world
77•hakonbogen•6h ago•385 comments

Redis 8.8: New array data structure, rate limiter, performance improvements

https://redis.io/blog/announcing-redis-8-8/
186•ksec•2d ago•83 comments

Nango (YC W23, dev infra) is hiring staff back end engineers

https://nango.dev/careers
1•bastienbeurier•9h ago

Dutch gov't will only allow European company to operate DigiD platform

https://nltimes.nl/2026/06/05/dutch-govt-will-allow-european-company-operate-digid-platform
216•TechTechTech•6h ago•68 comments

C++: The Documentary

https://herbsutter.com/2026/06/04/c-the-documentary-released-today/
345•ingve•16h ago•255 comments

Entanglement Builds Space-Time. Now "Magic" Gives It Gravity

https://www.quantamagazine.org/entanglement-builds-space-time-now-magic-gives-it-gravity-20260603/
157•rbanffy•12h ago•151 comments

Show HN: Lowfat – pluggable CLI filter that saved 91.8% of my LLM tokens

https://github.com/zdk/lowfat
83•zdkaster•12h ago•50 comments

Changing how we develop Ladybird

https://ladybird.org/posts/changing-how-we-develop-ladybird/
769•EdwinHoksberg•13h ago•496 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.