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How is the Bun Rewrite in Rust going?

https://lockwood.dev/ai/2026/07/27/how-is-the-bun-rewrite-in-rust-going.html
71•tomlockwood•1h ago•34 comments

Kimi-K3 Releases on HuggingFace 7/27

https://huggingface.co/moonshotai/Kimi-K3
490•nateb2022•6h ago•230 comments

The Birth of the American 12-string Guitar

https://www.harpguitars.net/history/grunewald/12-string.htm
20•bilegeek•1h ago•8 comments

If digital computers are conscious, they are conscious at the hardware level

https://smoothbrains.net/posts/2026-05-09-digital-consciousness.html
23•eatitraw•1h ago•17 comments

PGSimCity - How PostgreSQL Works

https://nikolays.github.io/PGSimCity/
696•jonbaer•12h ago•67 comments

VLC for Unity now supported on Linux

https://code.videolan.org/videolan/vlc-unity
42•martz•3h ago•7 comments

Magnolias Are So Old That They're Pollinated by Beetles, Not Bees

https://mymodernmet.com/magnolia-ancient-flowers-beetles/
92•speckx•4d ago•35 comments

Show HN: Physically accurate black hole you can put in your room

https://blackhole.plav.in
368•aplavin•3d ago•111 comments

Libsm64: Mario 64 as a library for use in external game engines

https://github.com/libsm64/libsm64
26•klaussilveira•2h ago•7 comments

Elevated errors on Claude Opus 5

https://status.claude.com/incidents/mfdtrknpxghq
7•croemer•50m ago•6 comments

Building a Fast Lock-Free Queue in Modern C++ from Scratch

https://blog.jaysmito.dev/blog/04-fast-lockfree-queues/
13•ibobev•4d ago•0 comments

Removing React.js from the codebase and adapting Htmx for UI interactivity

https://misago-project.org/t/removing-reactjs-from-the-codebase-and-adapting-htmx-for-ui-interact...
14•Ralfp•2h ago•2 comments

Elevated errors on Claude Opus 5

https://status.claude.com/incidents/lhqp09kxq7pb
23•flyaway123•4h ago•8 comments

Shay Locomotives

https://www.shaylocomotives.com/
15•Rygian•2h ago•1 comments

Scriptc by Vercel: TypeScript-to-Native compiler, no JavaScript engine in binary

https://github.com/vercel-labs/scriptc
213•maxloh•13h ago•107 comments

Chinese chipmaker shares surge 470%

https://www.bbc.com/news/articles/c9q9w3x9qn2o
95•pingou•3h ago•81 comments

Modern email can be built from borrowed parts

https://en.andros.dev/blog/d7ed8b07/modern-email-can-be-built-from-borrowed-parts/
30•andros•3h ago•6 comments

Decker, a platform that builds on the legacy of Hypercard and classic macOS

https://beyondloom.com/decker/
332•tosh•17h ago•76 comments

US citizen charged after GrapheneOS phone wipes during airport search

https://www.techspot.com/news/113236-us-prosecutors-charge-atlanta-man-after-grapheneos-phone.html
894•eecc•14h ago•690 comments

We have proof automation now

https://www.imperialviolet.org/2026/07/26/zstd-lean.html
187•zdw•15h ago•71 comments

I wanted a clock that never needed setting. Things escalated

https://arstechnica.com/gadgets/2026/07/i-wanted-a-clock-that-never-needed-setting-things-escalated/
133•lee_ars•4d ago•111 comments

Introduction to Data-Oriented Design [pdf]

https://www.gamedevs.org/uploads/introduction-to-data-oriented-design.pdf
193•tosh•18h ago•53 comments

How Unix spell ran in 64 kB of RAM

https://blog.codingconfessions.com/p/how-unix-spell-ran-in-64kb-ram
49•donw•3h ago•3 comments

Fonts In Use – Find out where a font is used

https://fontsinuse.com/
86•open_•12h ago•10 comments

Measuring developer productivity with the DX Core 4

https://getdx.com/research/measuring-developer-productivity-with-the-dx-core-4/
27•saikatsg•3d ago•23 comments

Simulate cassette tape audio profiles using FFmpeg

https://github.com/AARomanov1985/Audio-Cassette-Simulation
146•xterminal•16h ago•60 comments

The Usefulness of Useless Knowledge (1939) [pdf]

https://faculty.lsu.edu/kharms/files/flexner_1939.pdf
95•jxmorris12•3d ago•4 comments

8086 Emulator Inside Scratch

https://turbowarp.org/1248315967?size=640x400
13•rickcarlino•4d ago•1 comments

Google Chrome Arrives on ARM64 Linux, Widevine DRM Included

https://www.omgubuntu.co.uk/2026/07/chrome-arm64-linux-available
7•twapi•1h ago•2 comments

French firefighters face 'pyrocumulonimbus' for first time

https://www.france24.com/en/live-news/20260726-french-firefighters-face-pyrocumulonimbus-for-firs...
410•saaaaaam•18h ago•287 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.