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AI agent runs amok in Fedora and elsewhere

https://lwn.net/SubscriberLink/1077035/c7e7c14fbd60fae9/
187•tanelpoder•3h ago•47 comments

Cybersecurity researchers aren't happy about the guardrails on Anthropic's Fable

https://techcrunch.com/2026/06/10/cybersecurity-researchers-arent-happy-about-the-guardrails-on-a...
279•speckx•11h ago•258 comments

πFS

https://github.com/philipl/pifs
565•helterskelter•9h ago•139 comments

Anthropic requires 30 day data retention for Fable and Mythos

https://support.claude.com/en/articles/15425996-data-retention-practices-for-mythos-class-models
252•lebovic•1d ago•113 comments

Sequoyah’s syllabary created a written language for the Cherokee

https://www.smithsonianmag.com/innovation/man-created-written-language-cherokee-did-efficiently-e...
120•grahambargeron•5h ago•78 comments

Klondike Solitaire game for curses in 5k of C

https://nanochess.org/klondike_in_c.html
36•nanochess•2d ago•0 comments

Vacuum-Form Signage

https://bethmathews.substack.com/p/the-history-behind-the-signs-lighting
28•benbreen•1d ago•4 comments

I'm Eric Ries, author of "The Lean Startup" and new book "Incorruptible" – AMA

558•eries•13h ago•437 comments

How JPL keeps the 13-year-old Curiosity rover doing science

https://spectrum.ieee.org/curiosity-rover-jpl-mars-science
188•pseudolus•10h ago•43 comments

PgDog is funded and coming to a database near you

https://pgdog.dev/blog/our-funding-announcement
410•levkk•13h ago•207 comments

CSS: Unavoidable Bad Parts

https://matklad.github.io/2026/06/04/css-unavoidable-bad-parts.html
17•surprisetalk•1d ago•1 comments

Building a Korean ambiguity solver fast enough to skip the GPU: 7,300 words/SEC

https://kimchi-reader.app/blog/int8-cpu-korean-disambiguation
9•alaanor•2d ago•2 comments

L'Affaire Siloxane

https://mceglowski.substack.com/p/laffaire-siloxane
173•idlewords•1d ago•27 comments

GeoLibre 1.0

https://geolibre.app/
171•jonbaer•10h ago•12 comments

What is it like to be a bat? (1974) [pdf]

https://www.sas.upenn.edu/~cavitch/pdf-library/Nagel_Bat.pdf
74•shadow28•7h ago•66 comments

Show HN: Extend UI – open-source UI kit for modern document apps

https://www.extend.ai/ui
168•kbyatnal•11h ago•41 comments

Deficient executive control in transformer attention

https://academic.oup.com/pnasnexus/article/5/6/pgag149/8698838
26•derbOac•4h ago•9 comments

Raspberry Pi 5 – 16GB RAM

https://www.adafruit.com/product/6125?src=raspberrypi
193•akman•7h ago•208 comments

Who's the smartest corvid?

https://thetyee.ca/Culture/2026/06/05/Whos-the-Smartest-Corvid/
80•NaOH•1d ago•66 comments

Unix GC Remastered

https://mohandacherir.github.io/Qdiv7/posts/unix_new_gc/
20•mananaysiempre•5h ago•2 comments

Tell HN: Anthropic's Fable model is too expensive

4•hyhmrright•16m ago•1 comments

World Capitals Voronoi

https://www.jasondavies.com/maps/voronoi/capitals/
47•vincnetas•2d ago•23 comments

Building an HTML-first site doubled our users overnight

https://mohkohn.co.uk/writing/html-first/
1024•edent•15h ago•468 comments

Show HN: HelixDB – A graph database built on object storage

https://github.com/HelixDB/helix-db/tree/main
97•GeorgeCurtis•12h ago•32 comments

Apache Burr: Build reliable AI agents and applications

https://burr.apache.org/
181•anhldbk•12h ago•95 comments

Claude Desktop spawns 1.8 GB Hyper-V VM on every launch, even for chat-only use

https://github.com/anthropics/claude-code/issues/29045
364•tonyrice•10h ago•252 comments

Notes on DeepSeek

131•vinhnx•13h ago•90 comments

All 9,300 Japanese train station, animated by the year it opened (1872–2026)

https://jivx.com/eki
207•momentmaker•15h ago•72 comments

Authentication issues related to API requests

https://www.githubstatus.com/incidents/fcj3088jg1wx
155•Multicomp•12h ago•31 comments

Computer Lessons

https://technicshistory.com/2026/06/06/computer-lessons/
9•cfmcdonald•4d ago•0 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.