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Show HN: Forecastion – A forecasting workbench for analysts and operators

https://forecastion.com/

1•PrimeMentat•2m ago•0 comments

Anthropic build AI so safe the Gov made them delete it (YouTube) – Patrick Boyle

https://www.youtube.com/watch?v=AJP6K2_rr90

1•ziptron•5m ago•0 comments

Why do developers choose one programming language over another? (2002)

https://web.archive.org/web/20020803183731/http://www.joelonsoftware.com/news/20020505.html

1•tosh•9m ago•0 comments

Show HN: FOSS sandbox platform that hides infra secrets from devs and AI agents

https://github.com/octelium/cordium

1•geoctl•10m ago•0 comments

Pandas vs. DuckDB vs. Polars: 20M rows, 10 operations, benchmarked

https://thedatabytes.substack.com/p/pandas-vs-duckdb-vs-polars-i-ran

1•badhayaru•10m ago•0 comments

The Emerging AI Governance Space

https://www.threedeep.tech/ai-governance-stack

1•ethigent•10m ago•0 comments

Show HN: Criterion Closet as a website – pull any of 1,247 films off the shelf

https://the-criterion-closet.vercel.app

1•olievans•11m ago•0 comments

The Agentic Resource Discovery Specification

https://developers.googleblog.com/announcing-the-agentic-resource-discovery-specification/

2•simonpure•14m ago•0 comments

Gotique – AI that gives a first-read appraisal on antiques from photos

https://gotique.ai/en/community

2•gotique•16m ago•0 comments

Five Worlds (2002)

https://www.joelonsoftware.com/2002/05/06/five-worlds/

2•tosh•18m ago•0 comments

Two production Next.js apps, built solo with Cursor+Claude, $13,945

https://technicalstrat.com/articles/enterprise-app-vibecode-recipe

4•matttek•19m ago•0 comments

Getting over Your Skills Issues

https://theoryvc.com/blog

2•sambcui•22m ago•0 comments

India Calls in Military, Blocks Telegram App to Lock Down College-Entrance Exam

https://www.wsj.com/world/india/india-calls-in-military-blocks-app-to-lock-down-college-entrance-...

4•bookofjoe•23m ago•1 comments

Changes that cut our LLM pipeline costs more than model-switching did

2•Abbas_Maka•24m ago•0 comments

Ag.ide Index, rank, and refactor your repo's worst code

https://agide.dev/

2•navs•24m ago•0 comments

Most Affordable Cities to Buy a Home

https://wallethub.com/edu/most-affordable-cities-for-home-buyers/121950

4•panny•43m ago•2 comments

Convert your landing pages to powerful visuals for social media

3•umeshmr•45m ago•0 comments

The IPv4 Parser AI Couldn't Have Written

https://extractingcycles.com/blog/the-ipv4-parser-ai-couldnt-have-written/article/

4•csno•46m ago•0 comments

The ERoadBook – Rally-Inspired GPS Device for Riders and Adventurers [video]

https://www.youtube.com/watch?v=1KoQ-l3-tg8

3•arbayi•46m ago•0 comments

The Music Industry is broken (by Drew Gooden) [video]

https://www.youtube.com/watch?v=Yx7baJMQuVA

2•Imustaskforhelp•48m ago•0 comments

Longterm use of intracortical brain–computer interface for speech&cursor control

https://www.nature.com/articles/s41591-026-04414-6

3•bookofjoe•55m ago•0 comments

Looking Ahead to Postgres 19

https://www.snowflake.com/en/blog/engineering/postgresql-19-features-beta/

2•plaur782•55m ago•0 comments

How Russia's Skyfall Nuclear-Powered Cruise Missile Works

https://www.twz.com/nuclear/here-how-russias-skyfall-nuclear-powered-cruise-missile-actually-works

4•pcestrada•57m ago•0 comments

Using an iPad Pro as a Laptop

https://justingarrison.com/blog/2026-06-20-ipad-laptop/

3•wrxd•57m ago•1 comments

A 3D cube written in JSX and CSS running natively at 60 FPS on a $3 MCU [video]

https://www.youtube.com/watch?v=pC3kNSWaL18

1•arbayi•59m ago•0 comments

The Early Days: The History of Interactive Computing

https://obsolescence.dev/interactive-computing-history.html

1•rbanffy•1h ago•0 comments

A Microsoft product from June 1979 led to the IBM PC

https://dfarq.homeip.net/how-a-microsoft-product-from-june-1979-led-to-the-ibm-pc/

1•rbanffy•1h ago•0 comments

Scheduled Tasks in ChatGPT

https://help.openai.com/en/articles/10291617-scheduled-tasks-in-chatgpt

1•khutorni•1h ago•0 comments

Show HN: AlphaVibe – AI that reads your DeFi wallet live via DeBank

https://quantarena.xyz/

2•denis4inet•1h ago•0 comments

"China Outpacing Us on AI": Why Musk Bought an Autonomous Coding Startup

https://en.sedaily.com/technology/2026/06/20/china-outpacing-us-on-ai-why-musk-bought-an-autonomous

2•modinfo•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.