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Tell HN: Anthropic no longer allowing Claude Code subscriptions to use OpenClaw

350•firloop•4h ago•358 comments

Artemis II crew take “spectacular” image of Earth

https://www.bbc.com/news/articles/ce8jzr423p9o
549•andsoitis•7h ago•217 comments

Show HN: Travel Hacking Toolkit – Points search and trip planning with AI

https://github.com/borski/travel-hacking-toolkit
21•borski•52m ago•5 comments

iNaturalist

https://www.inaturalist.org/
352•bookofjoe•9h ago•97 comments

Delve Removed from Y Combinator

https://www.ycombinator.com/companies/delve
23•carabiner•1h ago•2 comments

Herbie: Automatically improve imprecise floating point formulas

https://herbie.uwplse.org/doc/latest/tutorial.html
42•summarity•3d ago•6 comments

Show HN: I built a frontpage for personal blogs

https://text.blogosphere.app/
677•ramkarthikk•14h ago•173 comments

What changes when you turn a Linux box into a router

https://patrickmccanna.net/7-configuration-changes-that-turn-a-multi-homed-host-into-a-switch-rou...
112•0o_MrPatrick_o0•3d ago•27 comments

The house is a work of art: Frank Lloyd Wright

https://aeon.co/essays/frank-lloyd-wright-as-a-mirror-of-the-american-condition
53•midnightfish•4h ago•23 comments

Fake Fans

https://www.wordsfromeliza.com/p/fake-fans
76•performative•4h ago•10 comments

OpenClaw privilege escalation vulnerability

https://nvd.nist.gov/vuln/detail/CVE-2026-33579
268•kykeonaut•10h ago•162 comments

Show HN: TinyOS – A minimalist RTOS for Cortex-M written in C

https://github.com/cmc-labo/tinyos-rtos
90•hpscript•5h ago•25 comments

We replaced RAG with a virtual filesystem for our AI documentation assistant

https://www.mintlify.com/blog/how-we-built-a-virtual-filesystem-for-our-assistant
236•denssumesh•1d ago•101 comments

Run Linux containers on Android, no root required

https://github.com/ExTV/Podroid
39•politelemon•4h ago•11 comments

Go on Embedded Systems and WebAssembly

https://tinygo.org/
128•uticus•10h ago•17 comments

How to make a sliding, self-locking, and predator-proof chicken coop door (2020)

https://www.backyardchickens.com/articles/how-to-make-a-sliding-self-locking-and-predator-proof-c...
81•uticus•8h ago•41 comments

The FAA’s flight restriction for drones is an attempt to criminalize filming ICE

https://www.eff.org/deeplinks/2026/04/faas-temporary-flight-restriction-drones-blatant-attempt-cr...
247•detaro•3h ago•62 comments

Charge Robotics (YC S21) Is Hiring Software and Hardware Engineers

https://jobs.ashbyhq.com/charge-robotics
1•banks_h•5h ago

Improving my focus by giving up my big monitor

https://ounapuu.ee/posts/2026/04/01/focus/
39•Fudgel•2d ago•59 comments

The Technocracy Movement of the 1930s

https://donotresearch.substack.com/p/welcome-to-the-technocracy
66•lazydogbrownfox•1d ago•66 comments

Post Mortem: axios NPM supply chain compromise

https://github.com/axios/axios/issues/10636
202•Kyro38•1d ago•82 comments

How to Write Unmaintainable Code (1999)

https://www.doc.ic.ac.uk/%7Esusan/475/unmain.html
28•downbad_•3h ago•8 comments

Big-Endian Testing with QEMU

https://www.hanshq.net/big-endian-qemu.html
80•jandeboevrie•13h ago•78 comments

Gold overtakes U.S. Treasuries as the largest foreign reserve asset

https://economictimes.indiatimes.com/news/international/us/gold-overtakes-u-s-treasuries-as-the-w...
14•lxm•48m ago•0 comments

Oracle Files H-1B Visa Petitions Amid Mass Layoffs

https://nationaltoday.com/us/tx/austin/news/2026/04/03/oracle-files-thousands-of-h-1b-visa-petiti...
422•kklisura•6h ago•239 comments

Bourbon waste could provide next-gen supercapacitor components

https://spectrum.ieee.org/supercapacitor-electrodes-bourbon-waste
19•prabal97•3d ago•10 comments

F-15E jet shot down over Iran

https://www.theguardian.com/world/2026/apr/03/us-fighter-jet-confirmed-shot-down-over-iran
392•tjwds•11h ago•924 comments

Build your own Dial-up ISP with a Raspberry Pi

https://www.jeffgeerling.com/blog/2026/build-your-own-dial-up-isp-with-a-raspberry-pi/
116•arjunbajaj•12h ago•26 comments

The Philosopher and the Tsar

https://www.the-hinternet.com/p/the-philosopher-and-the-tsar
4•Caiero•3d ago•0 comments

Age verification on Systemd and Flatpak

https://cybrkyd.com/post/age-verification-on-systemd-and-flatpak/
85•londonanon•8h ago•73 comments
Open in hackernews

A Taxonomy of Bugs

https://ruby0x1.github.io/machinery_blog_archive/post/a-taxonomy-of-bugs/index.html
52•lissine•10mo ago

Comments

mannykannot•10mo 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•10mo 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•10mo 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•10mo 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•10mo 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•10mo ago
Congratz, you've invented regression tests.
quantadev•10mo 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•10mo 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•10mo ago
> And my intentions were not to belittle, but to praise.

With the stock eyeroll dismissal phrase.

quantadev•10mo 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•10mo ago
Good thing he has knights in shining armor like you to defend him from my nasty insults.
quantadev•10mo ago
Good thing you can admit what you were doing.
bheadmaster•10mo ago
Good thing you can understand sarcasm.
quantadev•10mo ago
but your sarcasm was truthful.
bheadmaster•10mo ago
but it wasn't.
quantadev•10mo ago
Well in that case...Congratz, you've invented sarcasm.
bheadmaster•10mo ago
Congratz, you've invented obnoxiousness.
quantadev•10mo ago
Not "independently reinvented" ?
readthenotes1•10mo ago
I was aware of unit testing before it had a name ... Desperation is the mother of intervention
quantadev•10mo ago
Yep, I "independently reinvent" the wheel every day I guess, because I, ya know...use wheels.
alilleybrinker•10mo 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•10mo 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•10mo 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•10mo ago
John Carmack uses a debugger