HN Reader

What is the difference between useEffect and componentDidMount in React?

1 points by fullstackprep 4m ago 0 comments

Whisper API hallucinating on empty sections (community.openai.com)

1 points by Bluestein 4m ago 0 comments

Some Thoughts on Learning (wecu.bearblog.dev)

3 points by veerbhatia 9m ago 0 comments

Reddit at 20: A Look Beyond the Upvotes (3quarksdaily.com)

2 points by thunderbong 11m ago 0 comments

Veracity bonds: Staking real cash to post the truth (arxiv.org)

2 points by lbxa 12m ago 2 comments

Run LLM Agents as Microservices with One-Click Deployment (agentainer.io)

3 points by cyw 16m ago 2 comments

Another High-Profile OpenAI Researcher Departs for Meta (wired.com)

5 points by mfiguiere 22m ago 0 comments

AI creeps into the risk register for America's biggest firms (theregister.com)

5 points by DocFeind 29m ago 0 comments

Tilck: A Tiny Linux-Compatible Kernel (github.com)

2 points by chubot 29m ago 0 comments

Beat the 3D Level Design Blank Page by Starting from 2D (saarraz.substack.com)

1 points by saarraz1 32m ago 0 comments

Cloudflare 1.1.1.1 Incident on July 14, 2025 (blog.cloudflare.com)

8 points by nomaxx117 35m ago 0 comments

Automating Dependabot PR Merges with CI/CD (michaelbastos.com)

1 points by mbastos 36m ago 1 comments

A distributed systems reliability glossary (antithesis.com)

2 points by jasonthorsness 46m ago 0 comments

How far can reasoning models scale? (epoch.ai)

2 points by Mehuleo 50m ago 0 comments

Lead GrapheneOS developer was forcibly conscripted into a war (grapheneos.social)

2 points by pabs3 53m ago 1 comments

G-O-A-L Goals in English football (blog.engora.com)

1 points by Vermin2000 57m ago 1 comments

Ask HN: Is anyone using Super Grok Heavy for code?

4 points by rickcarlino 59m ago 1 comments

San Diego County's Schools Have 27,000 Fewer Students Than a Decade Ago (voiceofsandiego.org)

2 points by gscott 59m ago 2 comments

Turbo Encabulator (en.wikipedia.org)

2 points by wutwutwat 1h ago 0 comments

The Decimal Point Is 150 Years Older Than Historians Thought (scientificamerican.com)

2 points by WaitWaitWha 1h ago 0 comments

Show HN: Salary and Compensation Calculator (jobtransparency.com)

2 points by Ava234 1h ago 0 comments

Remembrance of Things Past: The Leopard (2010) (criterion.com)

1 points by walterbell 1h ago 0 comments

Plasma Bigscreen – Open-source user interface for TV (plasma-bigscreen.org)

8 points by WaitWaitWha 1h ago 1 comments

Show HN: FlowGram.AI – AI Workflow Building Engine (flowgram.ai)

1 points by xiamidaxia 1h ago 0 comments

Show HN: Longplay comes to the Mac – developer's commentary (adrian.schoenig.me)

1 points by adrianschoenig 1h ago 0 comments

Show HN: The perfect win graph generator to track you winning streaks (echaozh.com)

1 points by echaozh 1h ago 0 comments

Congress moves to reject bulk of White House's proposed NASA cuts (arstechnica.com)

43 points by DocFeind 1h ago 16 comments

Claude Code System Prompt and Tool Descriptions (gist.github.com)

2 points by simonpure 1h ago 0 comments

He Called Me Out, Then Called Me In (mohammadhamid.net)

1 points by rmason 1h ago 0 comments

Open Source Multimodal Semantic Search

3 points by itstomo 1h ago 0 comments

Texan rare earth producer makes a play to end China's dominance (wsj.com)

5 points by gsf_emergency_2 1h ago 0 comments

The reality of firearm suppressors vs. Hollywood (militaryrealism.blog)

2 points by bookofjoe 1h ago 0 comments

Show HN: Hot Take Generator – Turn your thoughts into hot takes (v0-hot-take-generator-ai.vercel.app)

2 points by beaniez 1h ago 1 comments

Laser smaller than a penny can measure objects 10 quintillion times per second (rochester.edu)

4 points by geox 1h ago 0 comments

Skintone Color Analysis AI Model and App (palettebymomo.com)

1 points by saljump 1h ago 1 comments

Six Years of Gemini (geminiprotocol.net)

17 points by brson 1h ago 0 comments

Doug Wilson: a roadmap to American theocracy (politico.com)

5 points by jonjlee 1h ago 1 comments

Ask HN: Roadmap to a self-teach computer science?

1 points by shivajikobardan 1h ago 1 comments

What causes obesity? A major new study is upending common wisdom (washingtonpost.com)

3 points by biblioteca 1h ago 0 comments

Show HN: I made a launch platform for AI-powered apps (launchurapp.com)

1 points by iamdemetrius 1h ago 0 comments

LLM Daydreaming (gwern.net)

3 points by nanfinitum 1h ago 0 comments

The Scourge of 'Spot-Fixing' Is Coming for American Sports (wsj.com)

3 points by PaulHoule 1h ago 0 comments

Scientists hide messages in papers to game AI peer review (nature.com)

4 points by signa11 1h ago 0 comments

Striatal astrocytes modulate behavioral flexibility and whole-body metabolism (nature.com)

1 points by PaulHoule 2h ago 0 comments

Boeing fuel switches safe, regulator says after Air India crash (bbc.com)

2 points by maxbond 2h ago 1 comments

Building a Simple Router with OpenBSD (btxx.org)

4 points by transpute 2h ago 0 comments

A Minimal DDPM (github.com)

1 points by metalwhale 2h ago 0 comments

NixOS: Declarative Management, Imperative Privilege Escalation (labs.snyk.io)

5 points by Bogdanp 2h ago 0 comments

Razor, Gun, Fence – Kieranhealy.org (kieranhealy.org)

3 points by MaysonL 2h ago 0 comments

Why the Upper Middle Class Isn't Special Anymore (ofdollarsanddata.com)

14 points by deanmoriarty 2h ago 0 comments

17 handfuloflight 0 7/15/2025, 9:23:49 PM

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