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WorldClaw Agentic 3D open-world generation at scale

https://tencent-hunyuan.github.io/Hunyuan3D-WorldClaw/
60•EwanG•1h ago•22 comments

Nvidia Nemotron 3.5 Lightning and NeMo Switchyard

https://blogs.nvidia.com/blog/nemotron-lightning-switchyard-rtx-dgx/
155•droidjj•4h ago•79 comments

Compression is prediction

https://ngrok.com/blog/compression-is-prediction
192•nikolay•3h ago•86 comments

Mojo 1.0

https://www.modular.com/blog/modular-26-5-mojo-1-0-is-here
252•dayanruben•6h ago•114 comments

Go is an ideal language for AI-assisted software engineering

https://developers.googleblog.com/why-go-is-an-ideal-language-for-ai-assisted-software-engineering/
205•0xedb•6h ago•259 comments

Stealing Reasoning Traces from Proprietary LLM APIs

https://stolen-thoughts.com/
457•quantumgarbage•10h ago•199 comments

Ethical Cold Outreach

https://blog.val.town/ethical-cold-outreach
12•stevekrouse•5h ago•1 comments

Making holograms with a pen plotter

https://blog.jordan.matelsky.com/Penplotter-holography/
100•DemiGuru•4h ago•11 comments

Show HN: iPhone app takes simultaneous images from 2 lenses, fuses into 1 photo

https://photosynthesis.camera
178•sajomes•3d ago•182 comments

OpenAI’s head of ethics leaves less than a year after joining

https://www.ft.com/content/e49dfb75-f841-4466-a577-f7aaff8779a0
242•ilamont•11h ago•321 comments

pg_clickhouse v0.10: Subquery pushdown and 1000x faster TPC-H queries

https://clickhouse.com/blog/pg_clickhouse-whats-new-july-2026
23•saisrirampur•1h ago•0 comments

Suzanne: AI tool for designing and manufacturing physical products

https://www.suzanne3d.com/
22•Samanthajeanneb•2h ago•15 comments

Grok Bot

https://x.ai/bot
96•rvz•6h ago•96 comments

How we used to get jobs: A newspaper classifieds story

https://ironicsans.ghost.io/how-we-used-to-get-jobs/
96•speckx•5h ago•81 comments

England set to be one of the first countries to eliminate hepatitis C

https://www.bbc.com/news/articles/c75gk620r22o
477•stevekemp•11h ago•341 comments

Jolt: Clojure compiler implemented with Chez Scheme

https://jolt-lang.github.io
136•mark_l_watson•3d ago•51 comments

Manus will return to operating as an independent company

https://manus.im/blog/a-note-to-our-users
125•thm•9h ago•67 comments

Nvidia's Risky Business

https://stratechery.com/2026/nvidias-risky-business/
282•jonbaer•13h ago•130 comments

Show HN: Git-knife – edit commit messages, authors, and dates like a spreadsheet

https://github.com/TheRealYT/git-knife
122•YonathanTesfaye•8h ago•84 comments

RSI Simulator

https://www.paradigm.xyz/writing/rsi-simulator
20•ckraeuter•6h ago•10 comments

Emergent Introspective Awareness in Large Language Models

https://arxiv.org/abs/2601.01828
15•doener•2h ago•4 comments

OpenSSH 10.5/10.5p1

https://www.openssh.org/releasenotes.html#10.5
86•voxadam•5h ago•30 comments

The Hat and the Spectre – Recent Groundbreaking Discoveries in Mathematics

https://momath.org/the-hat/
8•vismit2000•3d ago•1 comments

London Underground begins scanning passengers' faces

https://www.btp.police.uk/news/btp/news/england/btp-expands-live-facial-recognition-lfr-trial-int...
192•BlueBerry2001•14h ago•225 comments

CSS properties you should know for better text designs

https://master.dev/blog/typographic-css-tricks/
61•ibobev•6h ago•6 comments

Apple Silicon and macOS VMs: Faster LLM Inference with llama.cpp

https://github.com/trycua/cua/blob/main/blog/gpu-passthrough-macos-vms.md
277•frabonacci•8h ago•43 comments

Show HN: Tamron Lens Utility Alternative on Linux

https://github.com/yikerman/tamron-lens-control
6•xiaoyu2006•4d ago•0 comments

What I learned by putting GitHub Copilot behind a MitM proxy

https://www.lighthousenewsletter.com/p/i-put-github-copilot-behind-a-mitm
148•j0selit0•13h ago•23 comments

Show HN: Write.md – A free, open-source, themeable Markdown editor for macOS

https://writemd.app/
72•danielbilekq•10h ago•65 comments

A new study of a bot running a store finds it is friendly but not very smart

https://www.nytimes.com/2026/08/04/us/ai-boss-san-francisco-andon-market.html
50•jjwiseman•1w ago•52 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.