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Xcode's Clever Minimap

https://unsung.aresluna.org/xcodes-clever-minimap/
1•andsoitis•46s ago•0 comments

Framework Data Breach

https://www.reddit.com/r/LinusTechTips/comments/1vhjbok/framework_data_breach/
1•rkagerer•1m ago•0 comments

Why did the greatest juggler of all time stop and open a construction business?

https://grantland.com/features/anthony-gatto-juggling-cirque-du-soleil-jason-fagone/
1•mhb•2m ago•0 comments

Muscle protein can now be grown in chloroplasts of lettuce and tobacco plants

https://phys.org/news/2026-08-powerhouses-fake-meat-muscle-protein.html
1•vinni2•3m ago•0 comments

Guillotine Brought to Oppose New Data Center Left Company Reps Feeling "Unsafe"

https://www.gadgetreview.com/salem-brought-a-guillotine-to-oppose-new-data-center-company-reps-le...
1•healsdata•7m ago•0 comments

"It's unclear how Sopwith escaped to the general public."

https://unsung.aresluna.org/its-unclear-how-sopwith-escaped-to-the-general-public/
3•colinprince•15m ago•0 comments

Gloriously Underqualified

https://jeffarnoldlabs.com/blogs/gloriously-underqualified
1•mooreds•16m ago•0 comments

Baby-Sitting the Economy (1998)

https://slate.com/business/1998/08/baby-sitting-the-economy.html
1•mooreds•17m ago•0 comments

About Rx Kids

https://rxkids.org/about/
1•mooreds•17m ago•0 comments

Wyden proposes new taxes on data centers

https://www.eenews.net/articles/wyden-proposes-new-taxes-on-data-centers/
2•1vuio0pswjnm7•19m ago•0 comments

Hikerapi Is the Best

https://hikerapi.com/
1•unknownunknownn•21m ago•0 comments

Gemini is Cooked but GCP is Cooking

https://newsletter.semianalysis.com/p/gemini-is-cooked-but-gcp-is-cooking
2•gmays•21m ago•0 comments

ColorSpace: A framework for building text-based crypto-stegosystems

https://github.com/ChronicRhyno/ColorSpace
2•thunderbong•26m ago•0 comments

What are Looped Transformers? Explained clearly

https://twitter.com/neural_avb/status/2081741935883223196
2•gmays•28m ago•0 comments

Research finds women having 2 to 2.4 children age slower and live longer

https://www.nature.com/articles/s41467-025-67798-y
1•maxloh•32m ago•1 comments

Show HN: A skill file that turns your saved-articles pile into go/skip verdicts

https://atomic24.com/blog/bookmarks-graveyard-idea-harvester/
1•atom_builder•32m ago•1 comments

New York's Novel Algorithmic Pricing Disclosure Law Takes Effect (2025)

https://www.jonesday.com/en/insights/2025/11/new-yorks-novel-algorithmic-pricing-disclosure-law-t...
1•gregsadetsky•35m ago•0 comments

The Biggest Thing We've Lost Since the Early Internet

https://www.youtube.com/watch?v=srtqr7VHvE4
1•pierres7•39m ago•1 comments

Tasteslop

https://nemesisglobal.substack.com/p/tasteslop
2•spats1990•42m ago•0 comments

MatrAIx: Simulating the world with 8.3B persona agents

https://arxiv.org/abs/2608.04205
2•anigbrowl•44m ago•0 comments

Show HN: Open-source pixel art editor with animation and auto-tiling tilesets

https://simplepixelart.com/editor
2•lam_hg94•44m ago•0 comments

Improving Fable 5 Safeguards

https://www.anthropic.com/news/improving-fable-5-s-biology-safeguards
4•surprisetalk•44m ago•2 comments

America's Cyber Forces Grapple with Cluster of Deaths by Suicide

https://www.bloomberg.com/news/articles/2026-08-06/us-military-s-cyber-command-unit-grapples-with...
5•toomuchtodo•48m ago•2 comments

piclaw – Pi coding agent in a Technicolor web trenchcoat

https://rcarmo.github.io/projects/piclaw/
1•indigodaddy•48m ago•0 comments

Built an exclusion engine and it might be what comes after AI slop

https://uncoverroads.com/
1•sourav_biswas•48m ago•0 comments

Show HN: Markdown Buddy – Native macOS Markdown Editor with Quick Look and Xcode

https://markdownbuddy.inawa.app/
2•JanParis•49m ago•0 comments

Bridge and Torch Problem

https://en.wikipedia.org/wiki/Bridge_and_torch_problem
1•marysminefnuf•55m ago•0 comments

Ask HN: What will be the Chernobyl or Bhopal scale industrial disaster of AI?

2•thoughtpeddler•1h ago•2 comments

OpenCode was able to reproduce the current price of DeepSeek

https://twitter.com/thdxr/status/2085377844515922210
2•ammo1662•1h ago•1 comments

SciCode-Verified: How Benchmark Defects Underestimated LLM Scientific-Coding

https://arxiv.org/abs/2608.04975
1•sbulaev•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•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.