frontpage.
newsnewestaskshowjobs

Made with ♥ by @iamnishanth

Open Source @Github

fp.

Hong Kong's Dim Sum Cart 'Aunties' Make Their Final Rounds

https://www.nytimes.com/2025/09/18/world/asia/hong-kong-dim-sum-cart.html
1•mykowebhn•3m ago•1 comments

Show HN: I twisted my foot, so used an old phone's sensors into a recovery alarm

3•madinmo•4m ago•0 comments

I vibe coded into the top 100 of the berghain puzzle

https://twitter.com/__tosh/status/1968353395884122196
1•tosh•5m ago•0 comments

Best Calling Apps for PC, Android, and iOS

https://linkedphone.com/best-calling-apps-for-pc-android-and-ios/
1•hellenkay•9m ago•0 comments

Doodles.google/Robots.txt

https://doodles.google/robots.txt
1•sans_souse•15m ago•0 comments

European ant is the first known animal to clone members of another species

https://www.livescience.com/animals/ants/almost-like-science-fiction-european-ant-is-the-first-kn...
2•zdw•16m ago•0 comments

It's Not Just You: Music Streaming Is Broken Now

https://www.youtube.com/watch?v=plleJ0Zv0Ww
1•mosiuerbarso•18m ago•0 comments

US to invest £150B in UK, promising jobs

https://www.bbc.com/news/articles/cx2nllgl3q7o
1•1659447091•18m ago•0 comments

Genomic Integration and Molecular Dysregulation in Cancer Following mRNA Vaxx

https://zenodo.org/records/17122912
1•palmfacehn•23m ago•1 comments

Evals in 2025: benchmarks to build models people can use

https://github.com/huggingface/evaluation-guidebook/blob/main/yearly_dives/2025-evaluations-for-u...
1•jxmorris12•26m ago•0 comments

Seed Diffusion Preview

https://seed.bytedance.com/en/seed_diffusion
1•NeoInHacker•27m ago•2 comments

NASA+ Is Coming to Netflix This Summer

https://www.nasa.gov/news-release/nasa-is-coming-to-netflix-this-summer/
1•mgh2•34m ago•0 comments

BART Cab Cam: Yellow Line from SFO Airport to Antioch

https://www.youtube.com/watch?v=2KqdAlQvj1A
1•hahahacorn•35m ago•0 comments

Ask HN: What makes a great engineering manager?

2•mrroryflint•35m ago•0 comments

Mercedes to bring back cabin buttons for current and future models

https://www.autocar.co.uk/car-news/new-cars/mercedes-bring-back-cabin-buttons-current-and-future-...
2•breve•40m ago•0 comments

Saving Lives by Ignoring the Models

https://www.statesmanjournal.com/story/travel/outdoors/explore/2025/09/10/explore-oregon-podcast-...
1•schmichael•45m ago•0 comments

Who ~Framed~ Created Pitman?

http://blog.hardcoregaming101.net/2011/08/who-framed-created-pitman.html
1•snvzz•49m ago•0 comments

INapGPU: Text-mode graphics card, using only TTL gates

https://github.com/Leoneq/iNapGPU
2•userbinator•50m ago•0 comments

Notes on writing a monovocalic sonnet

https://www.muppetlabs.com/~breadbox/txt/infirni-notes.html
2•quuxplusone•59m ago•0 comments

We have outgrown the Process model

https://sidhion.com/blog/process_model_outgrown/
3•todsacerdoti•1h ago•0 comments

Three Perspectives on Equivalence Relations

https://pseudonium.github.io/2025/09/16/Three_Perspectives_on_Equivalence_Relations.html
2•nill0•1h ago•0 comments

Monoids in Public

https://blog.veritates.love/monoids_in_public.html
4•Bogdanp•1h ago•0 comments

The Newton-to-Quantum Mechanics tension between determinism and indeterminism

https://www.mathpages.com/rr/s9-07/9-07.htm
1•felineflock•1h ago•0 comments

OpenAI says models are programmed to make stuff up

https://www.theregister.com/2025/09/17/openai_hallucinations_incentives/
3•damethos•1h ago•0 comments

The Seneca: First Edition $8k PC Keyboard

https://www.norbauer.co/products/the-seneca
1•evo_9•1h ago•2 comments

AI bots 'coached' son to suicide: grieving mom delivers testimony [video]

https://www.youtube.com/watch?v=yMlvL7T0i4Q
4•mgh2•1h ago•0 comments

Why, as a responsible adult, SimCity 2000 hits differently

https://arstechnica.com/gaming/2025/09/thirty-years-later-simcity-2000-hasnt-changed-but-i-have/
3•doppp•1h ago•0 comments

How to Build Secure AI Coding Agents with Cerebras and Docker Compose

https://www.docker.com/blog/cerebras-docker-compose-secure-ai-coding-agents/
1•meysamazad•1h ago•0 comments

Kubernetes v1.34: Pods Report DRA Resource Health

https://kubernetes.io/blog/2025/09/17/kubernetes-v1-34-pods-report-dra-resource-health/
2•meysamazad•1h ago•0 comments

Show HN: Made NZ's member of parliament financial disclosure data searchable

https://open-register-of-pecuniary-interests.joshmcarthur.com/
2•sudojosh•1h ago•0 comments
Open in hackernews

Ask HN: Why is big O often used in CS when omega or theta should be used?

2•amichail•4mo ago
Do most people not know about omega and theta or perhaps they intentionally misuse asymptotic notation?

Comments

adrianN•4mo ago
Finding lower bounds is generally more difficult.
amichail•4mo ago
People often use big O notation in all cases including for lower bounds.
adrianN•4mo ago
BigO for lower bounds is plain wrong
numpad0•4mo ago
Those aren't in the ASCII table.
compressedgas•4mo ago
I've found some people on a well known QA site to be so strict with big-O notation that I don't use it anymore and instead only refer to constant, linear, quadratic time and so on. Even when O(1), O(n), O(n^2) would be actually easier to write even if they are technically wrong.