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The 37signals Manager Playbook

https://basecamp.com/managers
1•tosh•10s ago•0 comments

Anthropic investors bet on $2T valuation in record IPO

https://www.ft.com/content/840ac156-af1c-4a82-b260-ae791072fcfa
1•pdyc•35s ago•0 comments

Why Human Giants Defy the Laws of Physics

https://thereader.mitpress.mit.edu/why-human-giants-defy-the-laws-of-physics/
1•FillMaths•2m ago•0 comments

Temperature Zero for Culture: Why Everything Is Starting to Look the Same

https://laurenleek.substack.com/p/temperature-zero-for-culture-why
1•CountHackulus•2m ago•0 comments

That's not SOC 2 compliant

https://ampcode.com/notes/thats-not-soc-2-compliant
3•tosh•5m ago•0 comments

Samsung is using Claude to verify chip designs. It's not going smoothly

https://www.neowin.net/news/samsung-is-using-claude-to-verify-chip-designs-and-its-not-going-smoo...
4•bundie•6m ago•0 comments

Codex Blocks Fast Mode with an API Key on Desktop

https://denta.co/p/codex-blocks-fast-mode-with-an-api-key
2•adenta•7m ago•1 comments

What happens when a GPU reads memory?

https://blog.doubleword.ai/what-happens-when-a-gpu-reads-memory
5•somnial•7m ago•0 comments

Show HN: Virtual Private LLM, fixed fee with no usage or token limits

https://solheim.ai
1•CodingPanda42•7m ago•0 comments

Employees are replacing themselves with AI faster than management does it

https://www.geekbeard.dev/p/nobody-pays-100k-for-curation
1•drunx•7m ago•0 comments

Brave improves protections against GPU fingerprinting

https://brave.com/privacy-updates/38-webgl-webgpu-fingerprinting-protections/
2•w0ts0n•8m ago•0 comments

Aarhus Denmark eliminating single use coffee cup with "reverse vending machines"

https://reasonstobecheerful.world/can-this-city-banish-single-use-coffee-cups/
1•Geekette•8m ago•0 comments

Frontier LLMs know more facts than they can recall

https://research.google/blog/empty-shelves-or-lost-keys-recall-is-the-bottleneck-for-parametric-f...
3•MarcoDewey•8m ago•0 comments

ApplyWise – AI tools for tailoring your CV to a specific job

https://applywise.eu/
1•peter_nemec•11m ago•0 comments

GNU Parallel

https://www.gnu.org/software/parallel/
1•thunderbong•11m ago•0 comments

Show HN: My Grok Voice Mode System Prompt

1•nomilk•12m ago•0 comments

I found moderation endpoint in JavaScript

https://nadleer.github.io/posts/flagging_post_bug/
1•adminez•12m ago•0 comments

MiniMax-Music3

https://huggingface.co/MiniMaxAI/MiniMax-Music3
2•Philpax•12m ago•0 comments

Ordinary Abundance

1•jxmorris12•12m ago•0 comments

You're Not Ready to Compete with Self Disruptive Companies

https://julienreszka.com/blog/you-re-not-ready-to-compete-with-self-disruptive-companies/
1•julienreszka•13m ago•0 comments

Decision Records

https://github.com/DecisionRecordsORG/DecisionRecords
1•ntatenyakiso•14m ago•0 comments

Getting Real

https://elijahpotter.dev/articles/getting-real
1•chilipepperhott•14m ago•0 comments

Show HN: A open-source AI-native coding agent

https://github.com/missingstudio/eva
1•missingstack•16m ago•0 comments

DeepSeek up to 1000% price hike is live

https://xcancel.com/deepseek_ai/status/2087864589895798968
6•krlx•17m ago•1 comments

Who Cares about the Shrimp?

https://joinreboot.org/p/who-cares-about-the-shrimp
1•alexwennerberg•18m ago•0 comments

An Ice Island as Big as Manhattan Just Broke Off Greenland

https://nautil.us/an-ice-island-as-big-as-manhattan-just-broke-off-greenland-1283725
1•Brajeshwar•19m ago•0 comments

Pediatricians document e-scooter injuries, deaths in children, teens

https://www.cbc.ca/news/health/e-scooters-pediatrician-survey-9.7305210
1•Teever•19m ago•0 comments

Toasted Pitta Thermodynamics

https://chatgpt.com/share/6a7de7a3-f60c-83ed-9b5b-2be08758a56c
1•quasiuna•19m ago•1 comments

How Localhost Sharing Works: Nat, Tunnels, P2P, and Relays

https://medium.com/@Koukyosyumei/how-localhost-sharing-actually-works-nat-tunnels-p2p-and-relays-...
2•syumei•20m ago•0 comments

DeepSeek Harness: Everything Is a Plugin

https://www.x-cmd.com/install/deepseek-harness/
1•Zhengqbbb•21m 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•1y ago
Do most people not know about omega and theta or perhaps they intentionally misuse asymptotic notation?

Comments

adrianN•1y ago
Finding lower bounds is generally more difficult.
amichail•1y ago
People often use big O notation in all cases including for lower bounds.
adrianN•1y ago
BigO for lower bounds is plain wrong
numpad0•1y ago
Those aren't in the ASCII table.
compressedgas•1y 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.