fp.

Backpropagation is a leaky abstraction (2016)

https://karpathy.medium.com/yes-you-should-understand-backprop-e2f06eab496b

149•swatson741•5h ago•62 comments

Notes by djb on using Fil-C (2025)

https://cr.yp.to/2025/fil-c.html

100•transpute•5h ago•17 comments

When O3 is 2x slower than O2

https://cat-solstice.github.io/test-pqueue/

24•keyle•4d ago•2 comments

Visopsys: OS maintained by a single developer since 1997

https://visopsys.org/

351•kome•13h ago•69 comments

We reduced a container image from 800GB to 2GB

https://sealos.io/blog/reduce-container-image-size-case-study

15•untrimmed•6d ago•8 comments

How I use every Claude Code feature

https://blog.sshh.io/p/how-i-use-every-claude-code-feature

272•sshh12•11h ago•86 comments

Claude Code can debug low-level cryptography

https://words.filippo.io/claude-debugging/

330•Bogdanp•16h ago•163 comments

Updated practice for review articles and position papers in ArXiv CS category

https://blog.arxiv.org/2025/10/31/attention-authors-updated-practice-for-review-articles-and-posi...

454•dw64•20h ago•208 comments

Crossfire: High-performance lockless spsc/mpsc/mpmc channels for Rust

https://github.com/frostyplanet/crossfire-rs

69•0x1997•8h ago•6 comments

Pomelli

https://blog.google/technology/google-labs/pomelli/

186•birriel•12h ago•64 comments

LM8560, the eternal chip from the 1980 years

https://www.tycospages.com/other-themes/lm8560-the-eternal-chip-from-the-1980-years/

49•userbinator•6h ago•17 comments

FlightAware Map Design

https://andywoodruff.com/posts/2024/flightaware-maps/

26•marklit•5d ago•10 comments

GHC now runs in the browser

https://discourse.haskell.org/t/ghc-now-runs-in-your-browser/13169

312•kaycebasques•18h ago•100 comments

Show HN: Why write code if the LLM can just do the thing? (web app experiment)

https://github.com/samrolken/nokode

334•samrolken•17h ago•239 comments

Automatically Translating C to Rust

https://cacm.acm.org/research/automatically-translating-c-to-rust/

63•FromTheArchives•1w ago•15 comments

Anonymous credentials: rate-limit bots and agents without compromising privacy

https://blog.cloudflare.com/private-rate-limiting/

68•eleye•10h ago•33 comments

SQLite concurrency and why you should care about it

https://jellyfin.org/posts/SQLite-locking/

309•HunOL•22h ago•140 comments

Hyperbolic Non-Euclidean World (2007)

http://web1.kcn.jp/hp28ah77/

17•ubavic•6d ago•2 comments

Beginner-friendly, unofficial documentation for Helix text editor

https://helix-editor.vercel.app/start-here/basics/

136•Curiositry•15h ago•45 comments

3M Diskette Reference Manual (1983) [pdf]

https://retrocmp.de/fdd/diskette/3M_Diskette_Reference_Manual_May83.pdf

83•susam•5d ago•18 comments

Context engineering

https://chrisloy.dev/post/2025/08/03/context-engineering

5•chrisloy•2h ago•0 comments

Chip Hall of Fame: Intel 8088 Microprocessor

https://spectrum.ieee.org/chip-hall-of-fame-intel-8088-microprocessor

27•stmw•6d ago•1 comments

From 400 Mbps to 1.7 Gbps: A WiFi 7 Debugging Journey

https://blog.tymscar.com/posts/wifi7speedhunt/

110•tymscar•15h ago•82 comments

The Smol Training Playbook: The Secrets to Building World-Class LLMs

https://huggingface.co/spaces/HuggingFaceTB/smol-training-playbook

195•kashifr•2d ago•12 comments

CLI to manage your SQL database schemas and migrations

https://github.com/gh-PonyM/shed

24•PonyM•4h ago•11 comments

A Few Words About Async

https://yoric.github.io/post/quite-a-few-words-about-async/

52•vinhnx•10h ago•18 comments

How to Build a Solar Powered Electric Oven

https://solar.lowtechmagazine.com/2025/10/how-to-build-a-solar-powered-electric-oven/

57•surprisetalk•1w ago•28 comments

SailfishOS: A Linux-based European alternative to dominant mobile OSes

https://sailfishos.org/info/

282•ForHackernews•13h ago•116 comments

You Don't Need Anubis

https://fxgn.dev/blog/anubis/

119•flexagoon•7h ago•97 comments

Dating: A mysterious constellation of facts

https://dynomight.net/dating/

101•tobr•2d ago•95 comments

Open in hackernews

Sufficiently Smart Compiler

https://wiki.c2.com/?SufficientlySmartCompiler

27•coffeeaddict1•5d ago

Comments

gdiamos•6h ago

> An expert human compiler... yes, that would be SufficientlySmart.

> And slow.

Build faster GPUs.

> And expensive.

The more you buy the more you save.

> And prone to error.

Find ways to keep scaling laws bringing down the error.

zkmon•1h ago

Ah c2.com! What a nostalgia. I like how they changed page navigation to popups, instead of loading a new page.

I always loved the minimalist theme of C2 content and it was my first wiki site to get me addicted. Slashdot was another.

ahoka•57m ago

Horrible IMHO, the old one was much better.