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Mario Meets Pareto

https://www.mayerowitz.io/blog/mario-meets-pareto
613•theanonymousone•6h ago•123 comments

Launch HN: ProvenMetal (YC S26) delivers circuit boards in days instead of weeks

https://provenmetal.com
82•willcarkner•2h ago•62 comments

Almost no skill required to cook a steak

https://blog.sydorets.com/en/posts/almost-no-skill-required-to-cook-a-steak/
102•yusyd•2h ago•109 comments

Show HN: The Channels SDK – Bring Any Agent to Any Channel (Slack, MS Teams)

https://github.com/CopilotKit/channels-sdk
47•davidmckayv•2h ago•13 comments

Crime Pays but Botany Doesn't

https://www.crimepaysbutbotanydoesnt.com/reading-list
535•DarkContinent•13h ago•164 comments

How to Make a Nintendo 64 Game in 2026

https://phoboslab.org/log/2026/08/xibalba64-making-of
369•atan2•2d ago•143 comments

The Simple Elegance of the Integrated Timing Belt Loopback Fastener

https://danielmangum.com/posts/integrated-timing-belt-loopback-fastener/
36•hasheddan•4d ago•10 comments

Zapscape (CVE-2026-64561)

https://github.com/V4bel/Zapscape
18•john_strinlai•1h ago•4 comments

Humans missed 1 in 3 threats approving AI agent commands across 40k game runs

https://scalex.dev/blog/ai-agent-permissions-stats/
184•Wirbelwind•6h ago•149 comments

Pareto Front

https://en.wikipedia.org/wiki/Pareto_front
172•binyu•1w ago•74 comments

Discovery Loop

https://www.discoveryloop.com/
870•xtreak29•1d ago•545 comments

Changes at Google DeepMind: Demis Hassabis from CEO to Chair, Jeff Dean departs

https://blog.google/company-news/inside-google/message-ceo/next-chapter-ai-momentum/
790•colesantiago•1d ago•848 comments

Poles of Inaccessibility in the San Gabriel Mountains

https://notes.secretsauce.net/notes/2015/05/06_poles-of-inaccessibility-in-the-san-gabriel-mounta...
15•dima55•4d ago•7 comments

Unearthing my 1996 windowed OS in machine code for Am29000 homebrew computer

https://nanochess.org/the_am29000_computer.html
109•nanochess•5d ago•26 comments

Show HN: I spent 2 years designing a mechanical Magic Keyboard

https://electronicmaterialsoffice.com/
194•aemerson_•3h ago•149 comments

What Happened to Talenti?

https://www.nytimes.com/wirecutter/reviews/talenti-investigation/
22•tysone•1h ago•9 comments

The title cards in Blade Runner are amazing

https://randsinrepose.com/archives/blade-runner-title-cards/
388•ExMachina73•20h ago•191 comments

Join Me in Jamverse

https://contraptions.venkateshrao.com/p/join-me-in-jamverse
33•surprisetalk•6d ago•9 comments

Beating GPT-5.6 Sol on retrieval with 100x cheaper open models

https://neon.com/blog/how-castform-neon-beats-frontier-models-on-price-and-efficiency
400•moonikakiss•23h ago•110 comments

Dress made of living mycelium can renew and repair itself

https://www.dezeen.com/2026/08/05/dress-living-mycelium-renew-repair/
18•speckx•1h ago•6 comments

Born Against, or why hobby programming communities are against LLM usage

https://blog.fogus.me/llm/born-against.html
376•lladnar•23h ago•429 comments

Building progressively enhanced forms using Htmx

https://www.rafa.ee/articles/progressive-enhanced-forms-htmx/
4•mpweiher•6d ago•0 comments

Zed DeltaDB

https://zed.dev/deltadb
505•ahamez•23h ago•290 comments

Muse Code and Muse Spark 1.2

https://research.meta.ai/blog/introducing-muse-code-and-muse-spark-1-2
305•paulkrush•22h ago•226 comments

GitHub Actions and Pages are experiencing degraded availability

https://www.githubstatus.com/incidents/qcvjkzcs7j74
99•Footkerchief•2h ago•48 comments

Branchless Rust: Making a Filter 4x Faster by Removing an If

https://www.greyblake.com/blog/branchless-rust/
268•greyblake•3d ago•93 comments

Cloudflare OS: an open platform for agents, apps, and work

https://blog.cloudflare.com/cloudflare-os/
625•speckx•1d ago•311 comments

The 11 Types of Washington, DC, Metro Station Architecture (2018)

https://ggwash.org/view/68565/metro-has-11-types-of-station-architecture.-learn-them-all-with-thi...
43•quuxplusone•2d ago•17 comments

Morioka Shoten

https://www.takram.com/projects/a-single-room-with-a-single-book-morioka-shoten
59•skogstokig•5d ago•19 comments

Nvidia’s Vera Whitepaper Has a Thread Loose

https://chipsandcheese.com/p/nvidias-vera-whitepaper-has-a-thread
191•pella•20h ago•43 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.