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What If It's Not the Phones?

https://www.theatlantic.com/technology/2026/07/phones-haidt-play-gray/687846/
1•voisin•4m ago•0 comments

RISCBoy is an open-source portable games console, designed from scratch

https://github.com/Wren6991/RISCBoy
1•mariuz•6m ago•0 comments

Rhode Island is regulating grocery checkout lines now

https://reason.com/2026/07/09/rhode-island-is-regulating-grocery-checkout-lines-now/
1•gmays•8m ago•0 comments

Never Built: Lockheed CL-1201

https://foundandexplained.com/2021/05/01/never-built-cl-1201/
1•yubblegum•9m ago•0 comments

Rubber ducking is a mirror that says nothing

https://pilgrima.ge/p/the-mirror-that-says-nothing
1•momentmaker•10m ago•0 comments

AI found a secret computer bug hidden for 15 years.

https://www.untempled.com/guilhermen/art/ai-found-a-secret-computer-bug-hidden-for-15-years-plus-...
1•glmnes•11m ago•0 comments

Gates Heir's Shopping App Claimed Sales It Didn't Drive

https://www.bloomberg.com/news/articles/2026-07-09/gates-heir-s-shopping-app-took-credit-for-sale...
2•imichael•16m ago•0 comments

Why 'com_maxfps 250x' uncaps Quake Live's frame rate

https://marco-nett.de/blog/why-com_maxfps-250x-uncaps-quake-lives-frame-rate/
1•hoechst•17m ago•0 comments

Two LLMs play live chess and rewrite their own brains after each game

https://aitradingcompetition.com/chess.html
1•chumzygood•19m ago•0 comments

Evilcharts

https://evilcharts.com/docs/sankey-chart/static
2•handfuloflight•20m ago•0 comments

Dez minutinhos set envolvente [video]

https://www.youtube.com/watch?v=mBFDmV0W_i4
1•gdss•23m ago•0 comments

Why we stopped using an automated SRE agent

https://blog.neatcontext.com/operations/2026/07/12/why-we-stopped-using-an-automated-sre-agent/
1•tanglearncode•24m ago•2 comments

Remembering Disney Legend Don Iwerks

https://thewaltdisneycompany.com/news/remembering-disney-legend-don-iwerks/
1•toomuchtodo•24m ago•1 comments

Cleanplanet

https://www.cleanplanet.co.jp/technology/
1•theendisney•27m ago•0 comments

Postgres Makes Transactions Atomic

https://brandur.org/postgres-atomicity
1•gurjeet•33m ago•0 comments

Bootstrapping a Post-Quantum Shadow Ledger via Op_return [pdf]

https://github.com/Blackcoin-Dev/Blackcoin/blob/main/doc/whitepaper-quantum-quasar.pdf
1•QQ_Blackcoin•33m ago•0 comments

530A Trump Accounts Guide

https://www.chase.com/personal/investments/learning-and-insights/article/trump-accounts-for-kids-...
2•firasd•34m ago•0 comments

Secret Claude tracker surprises users after Anthropic's anti-surveillance stance

https://www.theregister.com/ai-and-ml/2026/07/01/anthropic-is-removing-its-covert-code-for-catchi...
2•gnabgib•37m ago•0 comments

Screen Time extensions are Intermittent Reinforcement

https://agentzlerich.blogspot.com/2026/07/do-not-use-screen-time-extensions.html
1•RhysU•37m ago•0 comments

Agentic Memory Transparency

https://medium.com/@vektormemory/memory-transparency-why-vektor-slipstream-now-shows-you-exactly-...
1•vektormemory•40m ago•1 comments

Waymo called the cops on teen riders, raising privacy concerns

https://www.npr.org/2026/07/10/nx-s1-5886113/waymo-police-privacy-driverless-autonomous-vehicles
1•sxp•47m ago•2 comments

The Art of Asking Questions

https://asteriskmag.com/issues/04/the-art-of-asking-questions
1•andsoitis•50m ago•0 comments

Selling Abstraction

https://asteriskmag.com/issues/14/selling-abstraction
1•andsoitis•51m ago•0 comments

GPT 5.6 chart analysis tool

http://derac.org/gpt56charts/
1•derac•56m ago•1 comments

Persistent memory for Claude Code that survives context compaction

https://mentedb.com
1•mentedb•57m ago•0 comments

Show HN: BoundFlow – an open-source control plane for AI agents

https://github.com/boundflow/boundflow
1•alama24•57m ago•0 comments

Show HN: The Quiet Map – Earth's quietest place, measured by seismometers

https://thequietmap.org/
1•theceka•57m ago•0 comments

Where did my segfault go?

https://rmpr.xyz/Where-did-my-segfault-go/
2•RMPR•57m ago•0 comments

Blocking Distracting News Links

https://retout.co.uk/2026/07/10/blocking-distracting-news-links/
1•edward•1h ago•0 comments

Here's Why Some Humans Can Hear Super Low-Frequency Sounds

https://nautil.us/heres-why-some-humans-can-hear-super-low-frequency-sounds-1282626
2•Brajeshwar•1h ago•0 comments
Open in hackernews

I solved almost all of free problems on LeetCode using AI

https://old.reddit.com/r/leetcode/comments/1krg7by/i_solved_almost_all_of_free_problems_on_leetcode/
3•tevlon•1y ago

Comments

cratermoon•1y ago
I'm sure all the free problems from LeetCode are in the training sets, so I don't think this is much of a flex.
tevlon•1y ago
i was thinking the same. And i am sure it is in the training set, but i couldn't solve 10 hard problems. Also, most of the hard problems, the LLMs weren't able to solve in one shot. How do you explain this?
cratermoon•1y ago
There are many more correct answers to the easy problems than to the hard ones. Thus the LLM is more likely to hit upon the correct completion for them.
tevlon•1y ago
makes sense
whobre•1y ago
Alright, but how can this exercise help them pass an interview? The point of leetcode is to memorize the solutions so one can do well in an interview; yes, I agree it’s ridiculous.