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The Coherence Premium

https://www.joanwestenberg.com/the-coherence-premium/
1•zdw•2m ago•0 comments

Zai/GLM-OCR

https://huggingface.co/zai-org/GLM-OCR
1•naze•6m ago•0 comments

xAI engineer fired for leaking secret "Human Emulator" project – Macrohard

https://www.youtube.com/watch?v=0hDMSS1p-UY
2•consumer451•12m ago•0 comments

Predicting Math.random() in Firefox Using Z3 SMT-Solver

https://yurichev.com/blog/xorshift/
2•thunderbong•17m ago•0 comments

AI After Drug Development

https://asteriskmag.substack.com/p/ai-after-drug-development
1•crescit_eundo•18m ago•0 comments

Opus 4.5 designed a political Magic the Gathering set

https://github.com/FeSens/Mirrodin-Manifest
1•fesens•19m ago•1 comments

Why AI Swarms Cannot Build Architecture

https://jsulmont.github.io/swarms-ai/
1•gmays•20m ago•0 comments

Termix: Web-based platform with SSH terminal, tunneling, file editing

https://github.com/Termix-SSH/Termix
1•thunderbong•23m ago•0 comments

Ask HN: Where do all the web devs talk?

1•LinguaBrowse•24m ago•0 comments

Notebook++ targeted in Chinese-linked supply-chain attack

https://www.reuters.com/technology/popular-open-source-coding-application-targeted-chinese-linked...
2•helterskelter•25m ago•1 comments

Ask HN: Why dead code detection in Python is harder than most tools admit

1•duriantaco•26m ago•0 comments

To Build a Fire:Inside Russia's Campaign of Sabotage in Europe

https://www.newyorker.com/magazine/2026/02/09/to-build-a-fire
1•stevenwoo•33m ago•0 comments

Technical Co-Founder – AI Agent Infrastructure

https://www.evercred.com
1•MarkHealth•34m ago•1 comments

GLM-OCR

https://twitter.com/Zai_org/status/2018520052941656385
2•sergiotapia•35m ago•0 comments

OpenClaw – Hands for a Brain That Doesn't yet Exist

https://bengoertzel.substack.com/p/openclaw-amazing-hands-for-a-brain
2•laurex•35m ago•0 comments

Rust in the NetBSD Kernel, and other odd decisions

https://bentsukun.ch/posts/netbsd-rust-kernel/
1•jaypatelani•40m ago•0 comments

Show HN: LevelUpPro – Test-drive tech careers before committing

https://www.leveluppro.in
1•vijayanand_v•41m ago•0 comments

The Physical World Doesn't Want Your "Success Dataset"

https://substack.com/home/post/p-186695082
1•FuseGov•42m ago•1 comments

Salazar vs. Paramount Global (3:22-CV-00756) [pdf]

https://dn710205.ca.archive.org/0/items/gov.uscourts.tnmd.92043/gov.uscourts.tnmd.92043.1.0.pdf
1•1vuio0pswjnm7•43m ago•0 comments

Clawsocial.io – a crustacean themed network 4000 meters deep

https://clawsocial.io/#/
1•hnaln•43m ago•0 comments

Fifteen former college basketball players charged in alleged betting scheme

https://www.theguardian.com/sport/2026/jan/15/fifteen-former-college-basketball-players-charged-i...
2•PaulHoule•47m ago•0 comments

Show HN: Open-source semantic search over your local notes via CLI

https://github.com/chenxin-yan/nia-vault
1•jellyotsiro•48m ago•0 comments

How Vibe Coding Is Killing Open Source

https://hackaday.com/2026/02/02/how-vibe-coding-is-killing-open-source/
4•lxm•49m ago•0 comments

Over 60% of YC start up are B2B

https://pardusai.org/view/7d44e51254facd240c2889c1abdd1207a70f531dafe8d80917e56dc50d72da73
1•JasonHEIN•49m ago•0 comments

Fixing academic email perishability with personal domains

https://r-federation.eu
2•r-federation•49m ago•0 comments

Man, 83, Tricked by Scammers, Gets 21 Years to Life for Killing Uber Driver

https://www.nytimes.com/2026/02/02/us/ohio-man-kills-uber-driver-sentenced.html
3•lxm•49m ago•2 comments

The Tragedy of Supernatural

https://www.theverge.com/tech/871250/supernatural-meta-vr-fitness-community
1•guiambros•53m ago•1 comments

Looking back at Catacomb 3D, the game that led to Wolfenstein 3D

https://arstechnica.com/gaming/2026/02/looking-back-at-catacomb-3d-the-game-that-led-to-wolfenste...
1•AdmiralAsshat•57m ago•1 comments

Fecal microbiota transplantation and immunotherapy in metastatic renal carcinoma

https://www.nature.com/articles/s41591-025-04183-8
1•bookofjoe•1h ago•0 comments

Show HN: Stream-based AI with neurological multi-gate (Na⁺/θ/NMDA)

https://github.com/CSCT-NAIL/CSCT
2•CSCT-NAIL•1h ago•2 comments
Open in hackernews

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

2•amichail•9mo ago
Do most people not know about omega and theta or perhaps they intentionally misuse asymptotic notation?

Comments

adrianN•9mo ago
Finding lower bounds is generally more difficult.
amichail•9mo ago
People often use big O notation in all cases including for lower bounds.
adrianN•9mo ago
BigO for lower bounds is plain wrong
numpad0•9mo ago
Those aren't in the ASCII table.
compressedgas•9mo 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.