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Twenty Years of RISC OS Open

https://www.riscosopen.org/news/articles/2026/06/20/twenty-years-of-risc-os-open
40•AlexeyBrin•1h ago•2 comments

Meshdiff – visually compare two STL versions in the browser, client-side

https://meshdiff.com/
79•projscope•2h ago•10 comments

Show HN: Bor – Open-source policy management for Linux desktops

https://getbor.dev/blog/2026-08-02-bor-v080-release/
85•eniac111•4h ago•14 comments

Artificial Intelligence: Ars Notoria and the Promise of Instant Knowledge

https://publicdomainreview.org/essay/ars-notoria/
54•jruohonen•3h ago•7 comments

Show HN: Fuse – statically typed functional programming language

https://fuselang.org
29•the_unproven•2h ago•3 comments

Go 1.27 Interactive Tour

https://victoriametrics.com/blog/go-1-27/index.html
274•Hixon10•12h ago•111 comments

Show HN: Syncular – offline-first SQL sync with TypeScript and Rust cores

https://github.com/syncular/syncular
40•quambo•4h ago•18 comments

Show HN: I'm a 15 Year Old Wannabe Engineer, This Is a Cycloidal Gearbox I Built

https://github.com/tom-ilan/cycloidal_gearbox
206•tomilan•11h ago•72 comments

Seedance 2.5

https://seed.bytedance.com/en/blog/one-take-creation-flexible-referencing-introducing-seedance-2-5
391•njaremko•17h ago•204 comments

Great Question (YC W21) Is Hiring Senior Demand Gen Manager

https://www.ycombinator.com/companies/great-question/jobs/YutDxyf-senior-demand-generation-manager
1•nedwin•1h ago

Cyberscript

https://cyberscript.dev
31•dtj1123•6h ago•31 comments

Has the New Cocaine Arrived?

https://playboy.substack.com/p/has-the-new-cocaine-finally-arrived
42•bookofjoe•55m ago•30 comments

Diátaxis

https://diataxis.fr/
407•ryanseys•17h ago•49 comments

MkLinux and the pimped-out Apple Workgroup Server 9150

http://oldvcr.blogspot.com/2026/08/mklinux-and-pimped-out-apple-workgroup.html
71•goldenskye•10h ago•5 comments

Holocloth

https://holocloth.vercel.app
46•ingve•2d ago•9 comments

F*: A general-purpose proof-oriented programming language

https://fstar-lang.org/
4•ducktective•1h ago•0 comments

Show HN: Katharos Functional programming and CSP-style concurrency for Python

https://github.com/kamalfarahani/katharos
11•kamalf•3h ago•1 comments

US Treasury undertakes historic intervention in yen market

https://www.ft.com/content/0f9b2fe7-bde4-4f5f-b49e-93ccb5da9ea8
56•23pointsNorth•3h ago•29 comments

LLMs Discover P=NP (Comic)

https://chatgpt.com/s/m_6a6f252612a08191b4081f60a92bceba
5•stagas•2h ago•0 comments

Folding Paper Globes

https://foldingglobes.com/globes
6•dango2506•4d ago•0 comments

Running Kimi K3 on MI355X at Better Performance per Dollar Than B300

https://www.wafer.ai/blog/kimi-k3-mi355x
158•ilreb•9h ago•75 comments

Deep-sea vehicles spot 'alien' sharks deep beneath the waves in the Pacific

https://www.science.org/content/article/deep-sea-vehicles-spot-alien-sharks-deep-beneath-waves-pa...
74•pkaeding•11h ago•36 comments

Wikimedia Foundation refuses union recognition, hires union-busting law firm

https://en.wikipedia.org/wiki/Wikipedia:Wikipedia_Signpost/2026-08-02/News_and_notes
167•akolbe•2h ago•145 comments

ASRock BC-250: Building the Budget Steam Machine

https://plug-world.com/posts/2026/asrock-bc250-the-budget-steam-machine/
87•plug_world•12h ago•36 comments

IBM i (OS/400) the Database Operating System

https://osadmins.com/en/ibm-i-os-400-the-database-operating-system/
34•naves•6h ago•19 comments

Elena, a library for building Progressive Web Components

https://elenajs.com/
50•brianzelip•3d ago•4 comments

Atom is better than RSS, in ways that matter

https://chrismorgan.info/atom%3Erss
108•frizlab•16h ago•61 comments

When random.bytes() runs but doesn't work

https://insider.btcpp.dev/p/when-randombytes-runs-but-doesnt
70•Funes-•11h ago•35 comments

I made a Promise-aware debounce and throttle library for TypeScript

https://github.com/nyvexis1/temporize
3•slimy74•2h ago•0 comments

A big win for Android interoperability

https://www.openhomefoundation.org/blog/a-big-win-for-android-interoperability/
165•soheilpro•1d ago•128 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.