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Tiny C Compiler

https://bellard.org/tcc/
110•guerrilla•3h ago•47 comments

SectorC: A C Compiler in 512 bytes

https://xorvoid.com/sectorc.html
193•valyala•7h ago•36 comments

Speed up responses with fast mode

https://code.claude.com/docs/en/fast-mode
114•surprisetalk•7h ago•117 comments

Brookhaven Lab's RHIC concludes 25-year run with final collisions

https://www.hpcwire.com/off-the-wire/brookhaven-labs-rhic-concludes-25-year-run-with-final-collis...
44•gnufx•6h ago•45 comments

Software factories and the agentic moment

https://factory.strongdm.ai/
134•mellosouls•10h ago•282 comments

OpenCiv3: Open-source, cross-platform reimagining of Civilization III

https://openciv3.org/
880•klaussilveira•1d ago•270 comments

Stories from 25 Years of Software Development

https://susam.net/twenty-five-years-of-computing.html
132•vinhnx•10h ago•15 comments

Hoot: Scheme on WebAssembly

https://www.spritely.institute/hoot/
166•AlexeyBrin•13h ago•29 comments

FDA intends to take action against non-FDA-approved GLP-1 drugs

https://www.fda.gov/news-events/press-announcements/fda-intends-take-action-against-non-fda-appro...
63•randycupertino•3h ago•97 comments

First Proof

https://arxiv.org/abs/2602.05192
98•samasblack•10h ago•65 comments

I write games in C (yes, C) (2016)

https://jonathanwhiting.com/writing/blog/games_in_c/
173•valyala•7h ago•154 comments

Vocal Guide – belt sing without killing yourself

https://jesperordrup.github.io/vocal-guide/
269•jesperordrup•17h ago•86 comments

Al Lowe on model trains, funny deaths and working with Disney

https://spillhistorie.no/2026/02/06/interview-with-sierra-veteran-al-lowe/
85•thelok•9h ago•18 comments

The F Word

http://muratbuffalo.blogspot.com/2026/02/friction.html
97•zdw•3d ago•49 comments

Show HN: A luma dependent chroma compression algorithm (image compression)

https://www.bitsnbites.eu/a-spatial-domain-variable-block-size-luma-dependent-chroma-compression-...
28•mbitsnbites•3d ago•2 comments

Eigen: Building a Workspace

https://reindernijhoff.net/2025/10/eigen-building-a-workspace/
5•todsacerdoti•4d ago•1 comments

Show HN: I saw this cool navigation reveal, so I made a simple HTML+CSS version

https://github.com/Momciloo/fun-with-clip-path
53•momciloo•7h ago•10 comments

Start all of your commands with a comma (2009)

https://rhodesmill.org/brandon/2009/commands-with-comma/
550•theblazehen•3d ago•204 comments

Microsoft account bugs locked me out of Notepad – Are thin clients ruining PCs?

https://www.windowscentral.com/microsoft/windows-11/windows-locked-me-out-of-notepad-is-the-thin-...
86•josephcsible•5h ago•109 comments

The AI boom is causing shortages everywhere else

https://www.washingtonpost.com/technology/2026/02/07/ai-spending-economy-shortages/
252•1vuio0pswjnm7•14h ago•395 comments

Selection rather than prediction

https://voratiq.com/blog/selection-rather-than-prediction/
25•languid-photic•4d ago•7 comments

Reinforcement Learning from Human Feedback

https://rlhfbook.com/
112•onurkanbkrc•12h ago•5 comments

Unseen Footage of Atari Battlezone Arcade Cabinet Production

https://arcadeblogger.com/2026/02/02/unseen-footage-of-atari-battlezone-cabinet-production/
138•videotopia•4d ago•46 comments

A Fresh Look at IBM 3270 Information Display System

https://www.rs-online.com/designspark/a-fresh-look-at-ibm-3270-information-display-system
58•rbanffy•4d ago•18 comments

Learning from context is harder than we thought

https://hy.tencent.com/research/100025?langVersion=en
216•limoce•4d ago•123 comments

Where did all the starships go?

https://www.datawrapper.de/blog/science-fiction-decline
125•speckx•4d ago•188 comments

Show HN: Look Ma, No Linux: Shell, App Installer, Vi, Cc on ESP32-S3 / BreezyBox

https://github.com/valdanylchuk/breezydemo
294•isitcontent•1d ago•39 comments

Coding agents have replaced every framework I used

https://blog.alaindichiappari.dev/p/software-engineering-is-back
305•alainrk•12h ago•492 comments

72M Points of Interest

https://tech.marksblogg.com/overture-places-pois.html
48•marklit•5d ago•9 comments

The silent death of Good Code

https://amit.prasad.me/blog/rip-good-code
56•amitprasad•2h ago•63 comments
Open in hackernews

How does Turbo listen for Turbo Streams

https://ducktypelabs.com/how-does-turbo-listen-for-turbo-streams/
90•sidk_•3mo ago

Comments

hakunin•3mo ago
Nice deep dive. On a tangential point: nowadays Turbo Streams are less needed in Rails, because of the way Turbo automatically kicks in by default. And in most (not all) situations, backend doesn't really save much time returning a piece of a page vs a full page, since in most backends preparing data for response takes 10s of milliseconds. So might as well just stick with default, unless you know that you specifically need to serve some granular change. While learning this stuff, I wrote a little FAQ (where I was the frequent asker of questions) that clarifies some things: https://notes.max.engineer/turbo-8-faq
cientifico•3mo ago
I wouldn't generalize it that much. There are few patterns where Turbo Streams, subscriptions, and permanent frames still make a lot of sense.

One classic case is user notifications - like the user icon in the corner. That's perfect as a permanent lazy frame, with a subscription watching for any user-related updates. This way you don't have to think about updating that widget across different pages, and you can centralize all user-related async events in

one controller.

Another pattern is real-time dashboards. You never know which part of the dashboard will change, and it's actually simpler on the backend: you just track what was updated and push that specific part. Clean and efficient.

hakunin•3mo ago
Yeah, these are examples of situations I was referring to, where it makes sense.
bradgessler•3mo ago
I recently finished shooting a video course for Phlex and I found that naming the Turbo Stream section at https://beautifulruby.com/phlex#unit-5 was the most challenging because of Turbo Streams and Turbo Broadcasts.

My recommendation: Turbo Drive & Pagemorphs are what most people should use for most problems. Drive reduces flickering between page loads and Pagemorphs list to channels on the server to reload the page if something changed.

I think Turbo would benefit from positioning itself more closely to Rails and simplifying the terminology. If you look at the https://hotwired.dev website, you won’t find Rails and you’ll find a bunch of words like Stimulus, Drive, Streams, Broadcast, etc. The docs aren’t entirely coherent either.

New_California•3mo ago
Exactly that.
cientifico•3mo ago
Been using Turbo (and Turbolinks before it) for 10+ years, mostly outside Rails. It's awesome in that context.

Can't really see how making it more Rails-centric would help - more likely it'd just cause a fork for everyone using Hotwire without Rails/Ruby.

ruby89•3mo ago
Any plans for purchase parity for South East Asia?
bradgessler•3mo ago
Shoot me an email, brad@beautifulruby.com
tomstuart•3mo ago
What do you mean by “Pagemorphs”? A quick Google search suggests you’re the only person using this term so it’s hard to know what you’re recommending. I think it must mean e.g. https://turbo.hotwired.dev/handbook/page_refreshes?