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Scope and Lifetime Restrictions in Swift

https://github.com/rjmccall/swift-evolution/blob/scope-restrictions/scope-restriction-models.md
2•matt_d•1h ago

Comments

matt_d•1h ago
Context: https://hachyderm.io/@rjmccall/117073259835476299

"We've been thinking about a lot about the language design of expressing lifetime restrictions and dependencies for non-escapable types in Swift, and I put all that into a long and somewhat rambling design paper which folks might find interesting."

Show HN: HN karma in your menu bar

https://github.com/rorz/karma-bar
1•sarreph•35s ago•0 comments

Tell HN: Anthropic is starting to inject ads into Claude Code turns

1•skeledrew•2m ago•0 comments

First we shape our social graph; then it shapes us (2022)

https://www.henrikkarlsson.xyz/p/first-we-shape-our-social-graph-then
1•downbad_•2m ago•0 comments

Why won't some people pay for news? (2022)

https://diaspora.glasswings.com/posts/867c94d0ba87013aca41448a5b29e257
1•downbad_•3m ago•0 comments

Gangs using Airbnb-type rentals as drug stash houses, top Belgian official says

https://www.theguardian.com/technology/2026/aug/11/airbnb-type-rentals-drugs-crime-gangs-belgium
1•mv9•3m ago•0 comments

Ask HN: ChatGPT named chat with Chinese characters

1•freakynit•3m ago•0 comments

Flock cameras could go before voters in two Houston-area cities

https://www.chron.com/news/article/flock-cameras-conroe-league-city-22382212.php
1•Cider9986•6m ago•0 comments

Show HN: OpenCode-memory – local persistent memory for OpenCode

https://github.com/cioffiAI/opencode-memory
1•cioffiAI•7m ago•1 comments

Closing Canario Terminal source code

https://rapha.land/closing-canario-terminal-source-code/
1•atan2•7m ago•0 comments

France to ban unsolicited telemarketing calls

https://www.lemonde.fr/en/france/article/2026/08/06/france-to-ban-unsolicited-telemarketing-calls...
3•aziaziazi•8m ago•0 comments

SandboxGym

https://sandboxgym.io/
1•Luc•10m ago•0 comments

Point your webcam at a Rubik's Cube and watch it descramble in 3D

https://leereilly.net/rubiks-rubrics/
1•lee337•11m ago•0 comments

Show HN: Workcell – Secure workspaces for autonomous agents

https://github.com/birand/workcell
1•b0sl37•16m ago•0 comments

Fallacy of Decentralization

https://kaindume.bearblog.dev/fallacy-of-decentralization/
1•merelydev•17m ago•0 comments

Text AI watermarks will always be trivial to remove

https://www.seangoedecke.com/text-ai-watermarks/
2•rzk•19m ago•0 comments

Show HN: I added real Spark support to my pipeline-tuning tool (event-log based)

https://opti-pipe.onrender.com/
1•dorfarber•19m ago•0 comments

Show HN: Dora – a tiny LLM agent with only bash tool

https://github.com/lgxz/dora
1•lgxz•20m ago•0 comments

OpenAI Daybreak Blue

https://developers.openai.com/api/docs/models/daybreak-blue-latest
2•danielfalbo•21m ago•0 comments

Show HN: Repairo-I built CLI tool that detects breaking API changes and fixes it

https://www.heyrepairo.in/
1•Adityasshinde23•25m ago•0 comments

LLM PCB Routing: What the Contract Engineer Taught It

https://edgelog.dev/blog/llm-pcb-routing-human-taught/
1•0xecro1•28m ago•0 comments

Account of Nagasaki's atomic bombing in WW2

https://www.bbc.com/culture/article/20260806-a-us-physicists-inside-account-of-nagasakis-atomic-b...
1•nhatcher•33m ago•0 comments

Reproducing a 1976 black-hole radiation calculation from scratch

https://ai.bedvibe.studio/greybody/
1•BedVibe_Studios•34m ago•0 comments

On Comments

https://blog.helsing.ai/posts/on-comments/
1•thunderbong•36m ago•0 comments

Trump signs EO for fewer childhood vaccines, falsely linking shots to autism

https://www.cnbc.com/2026/08/10/trump-vaccine-executive-order-autism.html
5•TrackerFF•40m ago•0 comments

Terence Tao creates his first meme

https://mathstodon.xyz/@tao/117068266071803252
4•u1hcw9nx•44m ago•0 comments

London still dominates Britain's datacenter map, but the regions are powering up

https://www.theregister.com/systems/2026/08/10/london-still-dominates-britains-datacenter-map-but...
1•01-_-•45m ago•0 comments

Anthropic's New Tool Could Expose AI-Written Novels

https://www.businessinsider.com/anthropic-watermarking-feature-stops-undetected-ai-generated-writ...
2•01-_-•46m ago•1 comments

CortexBrain: A monitoring pipeline that integrates with your AI agents

https://github.com/CortexFlow/CortexBrain
1•LorenzoTettaman•46m ago•1 comments

The US hired 2k gamers to fix the air traffic control crisis

https://www.polygon.com/fortnite-united-states-air-traffic-control/
1•croes•46m ago•1 comments

First measurement of antineutrinos from spent nuclear fuel

https://www.mpi-hd.mpg.de/mpi/en/public-relations/news/news-item/first-measurement-of-antineutrin...
1•croes•54m ago•0 comments