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Android May Soon Restrict On-Device ADB

https://kitsumed.github.io/blog/posts/android-may-soon-restrict-on-device-adb/
247•shscs911•3h ago•129 comments

Claude Opus 5

https://www.anthropic.com/news/claude-opus-5
1573•alvis•17h ago•915 comments

Hannah Fry Wins the Leelavati Prize in 2026 for Mathematics Outreach

https://www.maths.cam.ac.uk/features/professor-hannah-fry-wins-leelavati-prize
246•agnishom•8h ago•37 comments

GC and Exceptions in Wasmtime

https://bytecodealliance.org/articles/wasmtime-gc
107•phickey•4d ago•5 comments

ARC-AGI Leaderboard

https://arcprize.org/leaderboard
91•rzk•4h ago•67 comments

Building a Tiny 3D Renderer for a Tiny Handheld

https://saffroncr.itch.io/katavatis/devlog/1534514/building-a-tiny-3d-renderer-for-a-tiny-handheld
43•g0xA52A2A•2d ago•1 comments

NYC Apartment Aquaponics

https://erinmurphy.dev/projects/project-2/
54•mm1119•4d ago•16 comments

UK AISI / Caisi Preliminary Assessment of Kimi K3's Cyber Capabilities

https://www.nist.gov/news-events/news/2026/07/uk-aisi-caisi-preliminary-assessment-kimi-k3s-cyber...
70•walrus01•6h ago•17 comments

Charles Ross spent 50 yrs building Star Axis naked-eye observatory in New Mexico

https://www.nytimes.com/2026/07/22/arts/design/charles-ross-star-axis-land-art.html
12•ChrisArchitect•2d ago•2 comments

Postgres LISTEN/NOTIFY actually scales

https://www.dbos.dev/blog/postgres-listen-notify-scalability
314•KraftyOne•15h ago•59 comments

Extinct Media Museum Tokyo

https://extinct-media-museum.blog.jp/otemachi/
36•sohkamyung•4h ago•5 comments

Opus 5 is currently #1 on Artificial Analysis Intelligence Leaderboard

https://artificialanalysis.ai/models
302•aarondong•14h ago•169 comments

India's first privately-developed rocket reaches orbit on debut launch

https://arstechnica.com/space/2026/07/indias-first-privately-developed-rocket-reaches-orbit-on-dr...
616•sohkamyung•5d ago•176 comments

My security camera shipped a GitHub admin token in its login page

https://hhh.hn/hanwha-github-token/
596•hhh•22h ago•191 comments

MouthPad: A Tongue-Controlled Touchpad

https://www.augmental.tech/
13•ZaninAndrea•2h ago•1 comments

Sperm Whales blow bubbles to achieve restful, vertical sleep

https://news.st-andrews.ac.uk/archive/sperm-whales-blow-bubbles-to-achieve-restful-vertical-sleep/
99•hhs•11h ago•21 comments

Book Corners: Community map of neighborhood book exchange spots

https://www.bookcorners.org
26•NaOH•2d ago•7 comments

An old patent inspired the new "Y-zipper", a three-sided fastener

https://news.mit.edu/2026/three-sided-y-zipper-design-0504
204•crescit_eundo•2d ago•41 comments

Show HN: I simulated closing the Strait of Hormuz on real oil trade data

https://globaloilnetwork.staffinganalytics.io/
188•eliotho•1d ago•87 comments

Firefox Containers Preview

https://blog.mozilla.org/en/firefox/firefox-containers-preview/
353•twapi•3d ago•99 comments

Designing an Ethernet Switch ASIC

https://essenceia.github.io/projects/ethernet_switch_asic/
187•random__duck•4d ago•44 comments

Kimi K3 exploited the latest Redis server

https://twitter.com/fried_rice/status/2080059356322918777
228•Alifatisk•1d ago•65 comments

PartialString – A finite-difference time-domain physical modelling synthesiser

https://differentinstruments.com/
23•shmeano•3d ago•4 comments

Taylor Farms Called White House to Try to Delay Cyclospora Recall

https://www.wsj.com/health/taylor-farms-cyclospora-recall-delay-call-41fef0bc
224•JumpCrisscross•7h ago•103 comments

Half-Life 2 running natively on HaikuOS

https://discuss.haiku-os.org/t/haiku-nvidia-porting-nvidia-driver-for-turing-gpus/16520?page=18
307•m0do1•21h ago•56 comments

IRGC claims it destroyed Amazon's Bahrain data center

https://houseofsaud.com/irgc-claims-destroyed-amazon-bahrain-data-center/
300•thisislife2•1d ago•358 comments

Fil-C: Garbage In, Memory Safety Out [video]

https://www.youtube.com/watch?v=5F-2Y1LPRek
146•Bootvis•1d ago•144 comments

Nvidia, Microsoft, Meta warn against overregulating open-weight models

https://www.cnbc.com/2026/07/24/nvidia-microsoft-meta-open-weight-ai-models.html
614•louiereederson•21h ago•271 comments

Don't Take the Black Pill [video]

https://www.youtube.com/watch?v=zLZwpH5lCD4
193•signa11•17h ago•163 comments

Future euro banknote design proposals

https://www.ecb.europa.eu/euro/banknotes/future_banknotes/html/all-design-proposals.en.html
203•robin_reala•1d ago•191 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.