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How to escape the Linux networking stack

https://blog.cloudflare.com/so-long-and-thanks-for-all-the-fish-how-to-escape-the-linux-networking-stack/
42•meysamazad•4h ago

Comments

seabrookmx•1h ago
I had to read their article on "soft-unicast" before I could really grok this one: https://blog.cloudflare.com/cloudflare-servers-dont-own-ips-...
lazyeye•1h ago
SLATFATF - "So long and thanks for all the fish" is a Douglas Adams quote

https://en.wikipedia.org/wiki/So_Long,_and_Thanks_for_All_th...

notepad0x90•13m ago
I'm slightly surprised cloudflare isn't using a userspace tcp/ip stack already (faster - less context switches and copies). It's the type of company I'd expect to actually need one.

Show HN: I built a synth for my daughter

https://bitsnpieces.dev/posts/a-synth-for-my-daughter/
736•random_moonwalk•5d ago•143 comments

Show HN: PrinceJS – 19,200 req/s Bun framework in 2.8 kB (built by a 13yo)

https://princejs.vercel.app
14•lilprince1218•47m ago•6 comments

"One Student One Chip" Course Homepage

https://ysyx.oscc.cc/docs/en/
24•camel-cdr•5d ago•2 comments

My stages of learning to be a socially normal person

https://sashachapin.substack.com/p/my-six-stages-of-learning-to-be-a
122•eatitraw•2d ago•46 comments

An official atlas of North Korea

https://www.cartographerstale.com/p/an-official-atlas-of-north-korea
109•speckx•2h ago•51 comments

FreeMDU: Open-source Miele appliance diagnostic tools

https://github.com/medusalix/FreeMDU
188•Medusalix•6h ago•44 comments

Show HN: ESPectre – Motion detection based on Wi-Fi spectre analysis

https://github.com/francescopace/espectre
38•francescopace•5h ago•3 comments

Project Gemini

https://geminiprotocol.net/
129•andsoitis•4h ago•85 comments

Things I don't like in configuration languages

https://medv.io/blog/things-i-dont-like-in-configuration-languages
39•birdculture•9h ago•35 comments

WeatherNext 2: Our most advanced weather forecasting model

https://blog.google/technology/google-deepmind/weathernext-2/
107•meetpateltech•5h ago•45 comments

Compiling Ruby to Machine Language

https://patshaughnessy.net/2025/11/17/compiling-ruby-to-machine-language
4•todsacerdoti•27m ago•0 comments

Aldous Huxley predicts Adderall and champions alternative therapies

https://angadh.com/inkhaven-7
18•surprisetalk•5h ago•6 comments

Israeli-founded app preloaded on Samsung phones is attracting controversy

https://www.sammobile.com/news/israeli-app-app-cloud-samsung-phones-controversy/
183•croes•3h ago•117 comments

How when AWS was down, we were not

https://authress.io/knowledge-base/articles/2025/11/01/how-we-prevent-aws-downtime-impacts
36•mooreds•3h ago•17 comments

How to escape the Linux networking stack

https://blog.cloudflare.com/so-long-and-thanks-for-all-the-fish-how-to-escape-the-linux-networkin...
42•meysamazad•4h ago•3 comments

Our dogs' diversity can be traced back to the Stone Age

https://www.bbc.com/news/articles/ce9d7j89ykro
12•1659447091•3d ago•2 comments

Giving C a superpower: custom header file (safe_c.h)

https://hwisnu.bearblog.dev/giving-c-a-superpower-custom-header-file-safe_ch/
208•mithcs•9h ago•165 comments

Show HN: Continuous Claude – run Claude Code in a loop

https://github.com/AnandChowdhary/continuous-claude
14•anandchowdhary•2d ago•3 comments

Astrophotographer snaps skydiver falling in front of the sun

https://www.iflscience.com/the-fall-of-icarus-you-have-never-seen-an-astrophotography-picture-lik...
103•doener•1d ago•23 comments

DESI's Dizzying Results

https://www.universetoday.com/articles/desis-dizzying-results
12•belter•2h ago•1 comments

EEG-based neurofeedback in athletes and non-athletes

https://www.mdpi.com/2306-5354/12/11/1202
11•PaulHoule•2h ago•1 comments

Show HN: Building WebSocket in Apache Iggy with Io_uring and Completion Based IO

https://iggy.apache.org/blogs/2025/11/17/websocket-io-uring/
10•spetz•2h ago•0 comments

The time has finally come for geothermal energy

https://www.newyorker.com/magazine/2025/11/24/why-the-time-has-finally-come-for-geothermal-energy
55•riordan•6h ago•89 comments

A graph explorer of the Epstein emails

https://epstein-doc-explorer-1.onrender.com/
100•cratermoon•2d ago•11 comments

Where do the children play?

https://unpublishablepapers.substack.com/p/where-do-the-children-play
237•casca•1d ago•189 comments

Google is killing the open web, part 2

https://wok.oblomov.eu/tecnologia/google-killing-open-web-2/
265•akagusu•4h ago•207 comments

Replicate is joining Cloudflare

https://replicate.com/blog/replicate-cloudflare
234•bfirsh•6h ago•54 comments

Are you stuck in movie logic?

https://usefulfictions.substack.com/p/are-you-stuck-in-movie-logic
119•eatitraw•8h ago•107 comments

Show HN: Bsub.io – zero-setup batch execution for command-line tools

9•wkoszek•4h ago•4 comments

Implementing Rust newtype for errors in axum

https://rup12.net/posts/learning-rust-custom-errors/
5•ruptwelve•1h ago•1 comments