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Organic Maps

https://organicmaps.app/
489•tosh•4h ago•144 comments

The Computers Used in Movies

https://www.starringthecomputer.com/computers.html
58•gitowiec•1h ago•19 comments

"These cameras are just like the Eye of Sauron"

https://arxiv.org/abs/2602.09239
62•dijksterhuis•1h ago•28 comments

It's not about physical vs. digital games, it's about ownership

https://popcar.bearblog.dev/its-about-ownership/
76•popcar2•3h ago•50 comments

Introduction to Compilers and Language Design

https://dthain.github.io/books/compiler/
221•AlexeyBrin•6h ago•31 comments

Run Windows 2000 on a DEC Alpha with a new es40 fork

https://raymii.org/s/blog/Run_Windows_2000_for_Dec_Alpha_on_a_new_es40_fork.html
62•jandeboevrie•5h ago•30 comments

Airplane Boneyards List and Map

https://airplaneboneyards.com/airplane-boneyards-list-and-map.htm
60•hyperific•1d ago•12 comments

The Great Blogging Collapse: What Happened to 100 Successful Blogs?

https://danielstanica.com/posts/Great-Blogging-Collapse
72•thm•3d ago•57 comments

If you're a button, you have one job

https://unsung.aresluna.org/if-youre-a-button-you-have-one-job/
491•nozzlegear•16h ago•243 comments

Mark Zuckerberg tells staff that AI agents haven't progressed enough

https://techcrunch.com/2026/07/02/mark-zuckerberg-tells-staff-that-ai-agents-havent-progressed-as...
97•msolujic•1h ago•75 comments

Shadcn/UI now defaults to Base UI instead of Radix

https://ui.shadcn.com/docs/changelog
253•dabinat•14h ago•137 comments

Why DMARC's new "NP" tag can fail with DNSSEC

https://dmarcwise.io/blog/dmarc-np-incompatibility-with-dnssec
21•matteocontrini•3h ago•7 comments

Rayfish, Peer-to-peer mesh VPN with no server to trust

https://rayfish.xyz/blog/01-introducing-rayfish
76•captain_dfx•4d ago•50 comments

Taphonomic analysis reveals behavioral & tech capabilities of Homo floresiensis

https://www.science.org/doi/10.1126/sciadv.aeb7219
3•bushwart•1h ago•0 comments

Zuckerberg's Increasingly Bizarre War on Whistleblowers

https://pluralistic.net/2026/06/27/zuckerstreisand-2/#autodisparagement
82•deely3•2h ago•6 comments

Medieval-style fortifications are back in the Sahel

https://www.economist.com/middle-east-and-africa/2026/06/25/medieval-style-fortifications-are-bac...
66•andsoitis•4d ago•52 comments

EU Council forces Chat Control via fast-track

https://www.heise.de/en/news/Chat-Control-1-0-EU-Council-forces-messenger-scans-via-fast-track-11...
257•stavros•7h ago•130 comments

The GNU Emacs Architecture: Unlocking the Core [pdf]

https://www.diva-portal.org/smash/get/diva2:2052282/FULLTEXT01.pdf
156•cenazoic•4d ago•10 comments

OpenWiki: CLI that writes and maintains agent documentation for your codebase

https://github.com/langchain-ai/openwiki
49•handfuloflight•3d ago•15 comments

Autonomous flying umbrella follows and shields users from rain and sunlight

https://www.designboom.com/technology/autonomous-flying-umbrella-follows-users-rain-sunlight-i-bu...
53•amichail•3h ago•25 comments

Optimizing an Algorithm That's Quadratic by Design

https://whatchord.earthmanmuons.com/articles/chord-ranking-performance.html
3•elasticdog•3d ago•0 comments

Pandoc Lua Filters

https://pandoc.org/lua-filters.html
126•ankitg12•2d ago•11 comments

Fast Software, the Best Software (2019)

https://craigmod.com/essays/fast_software/
107•ustad•11h ago•56 comments

Show HN: KiCad in the Browser

https://demo.pcbjam.com/
75•ViktorEE•6h ago•30 comments

Web-based cryptography is always snake oil

https://www.devever.net/~hl/webcrypto
69•enz•10h ago•81 comments

Moving Back Home Used to Be a Sign of Failure. Now It Shows Financial Savvy

https://www.wsj.com/lifestyle/relationships/living-with-parents-finances-0c35530c
10•apparent•1h ago•9 comments

Command and Conquer Generals natively ported to macOS, iPhone, iPad using Fable

https://github.com/ammaarreshi/Generals-Mac-iOS-iPad/tree/main
644•asronline•23h ago•269 comments

Megawatts by Microwave

https://computer.rip/2026-07-04-microwave-and-power.html
70•eternauta3k•12h ago•5 comments

Installing A/UX 1.1 like it's the 90s

https://thomasw.dev/post/aux11/
3•zdw•2h ago•0 comments

Phosh 0.56.0

https://phosh.mobi/releases/rel-0.56.0/
132•edward•5h ago•50 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.