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Billion-query-per-second lookup tables in C++

https://lemire.me/blog/2026/10/26/billion-query-per-second-lookup-tables-in-c/
2•smilelamp•59m ago

Comments

rurban•26m ago
Beating gperf is nice and easy, but only for very small sets. Once you get to millions of strings to compare pthash will beat it. Or my statically compiled pthash, once the c++ reflection compilers get good enough

Literate Programming Double-Entry Ledger in C and SQLite (With AI Bookkeeper)

https://leanpub.com/literateledger
1•alexrivers•59s ago•0 comments

User Agents

https://www.w3.org/TR/user-agents/
1•mooreds•1m ago•0 comments

Coming from Ansible to Conn3x

https://conn3x.org/blog/coming-from-ansible
1•jamesconwaydev•2m ago•0 comments

Reflection

https://antloop.org/blog/2026/10/26/reflection.html
1•dunkurs•4m ago•0 comments

Swarmatory: Shared chatroom/feed for your team's coding agents

https://github.com/fixture-inc/swarmatory
11•qhoxie•7m ago•0 comments

Let your LLM tell you about wondering of ario

https://zenodo.org/records/23651704
1•Ario_Framework•7m ago•0 comments

Tell HN: Claude Code now detects bugs in its own code

1•jmathai•10m ago•0 comments

Why Conn3x is one tool

https://conn3x.org/blog/why-conn3x
1•jamesconwaydev•12m ago•0 comments

Show HN: UnicornFork a Chess AI That Is Fact Checked by Stockfish

https://www.unicornfork.com/
2•ArneVogel•12m ago•1 comments

A democracy unable to learn cannot endure

https://shows.acast.com/cognitive-republic-building-societies-that-experiment-learn/episodes/6ade...
1•smomara•14m ago•1 comments

POSIX Wordexp(3) Is Dangerous

https://yossarian.net/til/post/posix-wordexp-3-is-dangerous/
1•birdculture•17m ago•0 comments

Show HN: Wraps – Resend-style email on your own AWS SES, open source

https://wraps.dev
20•stewartjarod•17m ago•0 comments

The EPA Is Quietly Killing Its Web Archive

https://www.motherjones.com/environment/2026/10/epa-online-archive-deletion-zeldin-camp-lejeune-t...
14•robtherobber•18m ago•1 comments

Production of Preferences: Minimalism as Industrial Logic Rather Than Aesthetic

https://medium.com/@smoking2man/production-of-preferences-minimalism-as-industrial-logic-rather-t...
1•Aldus551•19m ago•0 comments

Show HN: Tabichat – a control room for your agent fleet (mTLS MQTT IoT broker)

https://tabichat.dev/index.html
3•tabith•21m ago•0 comments

Brazil election: How 'Lula's Army' WhatsApp channel helped turn race around

https://www.bbc.com/news/articles/cwz0vg4v3ndeo
2•rbanffy•21m ago•0 comments

Show HN: A linter for PLC code – the defects compile fine and fail on site

https://github.com/caspershes/plc-lint
1•caspershes•21m ago•0 comments

Sovereign Citizens, but for News

https://pluralistic.net/2026/10/26/abandon-hope/#all-ye-who-enter-here
2•samizdis•22m ago•0 comments

Got HI – User-controlled web filter restoring signal over synthetic noise

https://github.com/ishii-gothi-lead/got-hi
1•ishii-gothi-lea•23m ago•0 comments

Why the search for particle dark matter is hopeless, part 1

https://tritonstation.com/2026/10/26/why-the-search-for-particle-dark-matter-is-hopeless-part-1/
1•MattPalmer1086•23m ago•1 comments

Jev and the Art of Truth Maintenance

https://daniel.du-pless.is/jev-and-the-art-of-truth-maintenance
1•DanielDuPlessis•23m ago•0 comments

Ask HN: What are your career plans in the age of AI?

3•akudha•23m ago•0 comments

How I made it possible to pretrain a 1B LLM on 6GB VRAM

https://huggingface.co/blog/RitishReal/1b-petrain-llm-in-4gb-vram
2•komalbarun•25m ago•0 comments

Notational Velocity

https://notational.net/
1•Tomte•25m ago•0 comments

DAC-peq-manager: WebHID and Rust hardware PEQ flasher for USB DACs

https://github.com/JohnnyGuerra/dac-peq-manager
1•johnnyguerra•27m ago•0 comments

Skydance offers buyouts, orders return to office

https://variety.com/2026/film/news/skydance-voluntary-buyouts-layoffs-5-days-per-week-in-office-p...
8•metabagel•28m ago•0 comments

GPT-6.1 Terra (Max) Scores 48 on Artificial Analysis

https://artificialanalysis.ai/models/gpt-6-1-terra
23•theanonymousone•30m ago•0 comments

A Voluntary Exit Offer

https://blogs.microsoft.com/blog/2026/10/26/introducing-a-voluntary-exit-offer/
4•HelloUsername•30m ago•0 comments

I'm Not Doing 996

https://www.elenaverna.com/p/im-not-doing-996
5•Anon84•31m ago•0 comments

Walter Koenig, Chekov from 'Star Trek,' Has Died

https://www.nytimes.com/2026/10/26/arts/television/walter-koenig-chekov-star-trek-dead.html
8•donohoe•31m ago•2 comments