fp.

Mock – An API creation and testing utility: Examples

https://dhuan.github.io/mock/latest/examples.html

11•dhuan_•29m ago•0 comments

Backpropagation is a leaky abstraction (2016)

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

161•swatson741•6h ago•67 comments

We reduced a container image from 800GB to 2GB

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

30•untrimmed•6d ago•16 comments

Notes by djb on using Fil-C (2025)

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

112•transpute•6h ago•30 comments

Visopsys: OS maintained by a single developer since 1997

https://visopsys.org/

368•kome•13h ago•73 comments

When O3 is 2x slower than O2

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

26•keyle•4d ago•12 comments

How I use every Claude Code feature

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

287•sshh12•11h ago•92 comments

Claude Code can debug low-level cryptography

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

340•Bogdanp•17h ago•164 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...

456•dw64•21h ago•209 comments

Pomelli

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

193•birriel•12h ago•69 comments

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

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

71•0x1997•8h ago•7 comments

LM8560, the eternal chip from the 1980 years

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

57•userbinator•7h ago•19 comments

FlightAware Map Design

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

33•marklit•6d ago•11 comments

GHC now runs in the browser

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

317•kaycebasques•19h ago•105 comments

Welcome to hell; please drive carefully

https://2earth.github.io/website/20251026.html

6•2earth•5d ago•1 comments

Context engineering

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

10•chrisloy•3h ago•0 comments

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

https://github.com/samrolken/nokode

340•samrolken•18h ago•241 comments

Automatically Translating C to Rust

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

67•FromTheArchives•1w ago•19 comments

SQLite concurrency and why you should care about it

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

315•HunOL•23h ago•141 comments

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

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

70•eleye•11h ago•34 comments

Beginner-friendly, unofficial documentation for Helix text editor

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

139•Curiositry•16h ago•46 comments

3M Diskette Reference Manual (1983) [pdf]

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

84•susam•5d ago•18 comments

Hyperbolic Non-Euclidean World (2007)

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

18•ubavic•6d ago•3 comments

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

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

207•kashifr•2d ago•12 comments

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

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

114•tymscar•16h ago•84 comments

CLI to manage your SQL database schemas and migrations

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

25•PonyM•5h ago•13 comments

Chip Hall of Fame: Intel 8088 Microprocessor

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

28•stmw•6d ago•1 comments

A Few Words About Async

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

56•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/

60•surprisetalk•1w ago•29 comments

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

https://sailfishos.org/info/

294•ForHackernews•13h ago•123 comments