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Ask HN: What are your predictions for the next 2 years?

1•roschdal•56s ago•0 comments

How Curative is building a national provider network with agents on Claude

https://claude.com/resources/articles/how-curative-is-building-a-national-provider-network-with-a...
1•siginfo•58s ago•0 comments

Tabthrough – a browser side panel that holds your live demo agenda

https://tabthrough.com
1•mrheides•2m ago•0 comments

Putting a Wired Device on WiFi

https://imduffy15.github.io/wifi-bridge-installer/
1•imduffy15•4m ago•1 comments

Show HN: Uplumo – See which pages AI answers cite

https://uplumo.com/
1•toufiqqureshi•5m ago•0 comments

Two Kinds of Test-Time Scaling

https://www.forethought.org/research/two-kinds-of-test-time-scaling
1•gmays•7m ago•0 comments

Async FFI Framework for Rust <-> C# Interop

https://www.scylladb.com/2026/08/31/async-ffi-framework-for-rust-c-interop/
1•kbr-•8m ago•0 comments

IBM to end visa, green card sponsorship for most roles in its Consulting arm

https://www.reuters.com/technology/ibm-end-visa-green-card-sponsorship-most-roles-its-consulting-...
1•frank_clover•8m ago•0 comments

In Trumps Washington, Prosecutors Can't Count on Grand Juries to Take Their Side

https://www.nytimes.com/2026/11/09/us/politics/doj-trump-grand-jury-indictments.html
2•duxup•8m ago•1 comments

The Return of the Rhetor

https://caput.substack.com/p/the-return-of-the-rhetor
2•phillennium•9m ago•1 comments

Can the Most Abstract Math Make the World a Better Place?

https://www.quantamagazine.org/can-the-most-abstract-math-make-the-world-a-better-place-20260304/
1•csbartus•10m ago•0 comments

More Ways to Work with Claude: Sheets, Whiteboards, and Interactive Connectors

https://claude.com/resources/articles/more-ways-to-work-with-claude-sheets-whiteboards-and-intera...
3•mfiguiere•11m ago•0 comments

How do you keep up quality when you vibe-code?

1•nkcodes•12m ago•3 comments

What We Will Wear in the Future

https://www.chrbutler.com/what-we-will-wear-in-the-future
2•delaugust•12m ago•0 comments

Spec-Driven Development for Codex

https://github.com/shenli/codex-spec
1•shenli3514•13m ago•0 comments

Show HN: Educational crystallography game built with Fable 5.2

https://alum-builder.pages.dev/
1•adamkurkiewicz•13m ago•0 comments

The Problem of AI Agent Governance

https://www.sinapsdata.com.br/en
1•sadrk•15m ago•0 comments

Who Is Aocr.org and Why Is It Reading My Blog?

https://blog.zsec.uk/aocr-org-referrer-bot/
1•speckx•15m ago•0 comments

Transformers for Mobile User Acquisition

https://aiadvances.org/transformers-for-mobile-user-acquisition-f3816d8b0c41?source=friends_link&...
1•bweber•16m ago•0 comments

Safari 27.3 Adds Support for Global Privacy Control – Pixel Envy

https://pxlnv.com/linklog/safari-global-privacy-control/
1•tambourine_man•16m ago•0 comments

We Need More Goat Sacrifices

https://www.experimental-history.com/p/we-need-more-goat-sacrifices
1•pava•17m ago•0 comments

Stop sending developers useless bug reports

https://faylee.app
1•UrosNikolic•18m ago•0 comments

Show HN: TheoremSmith: Mass-Producing Hard Proof Problems to Train LLMs

https://charleshuang.me/2026/09/27/theoremsmith/
3•charles6huang•20m ago•0 comments

"Free Software" isn't enough

https://riverseeber.net/blog/post/towards-an-ethical-technology/
2•phoronixrly•22m ago•0 comments

Gemini 4 Carbon now available

https://twitter.com/GoogleAI/status/2120187753329791341
1•stillpointlab•24m ago•0 comments

Show HN: ElderVault – care records for aging parents, shared by section (iOS)

https://eldervault.app/
1•themightyyak•25m ago•0 comments

Code Factory is not comoditized yet

https://www.shipfox.io/blog/continuous-engineering-when-code-is-cheap-the-factory-is-the-asset
2•ecares•25m ago•1 comments

Show HN: Fix Gate – verifies security-fix PRs, incl. AI-written ones

https://github.com/IWEBai/fix-gate-action
2•mdzariflatif•27m ago•0 comments

Anthropic's IPO: A close look at AI frontrunner's rapid growth, spiraling costs

https://www.reuters.com/legal/litigation/anthropics-ipo-close-look-ai-frontrunners-rapid-growth-s...
3•u1hcw9nx•28m ago•0 comments

Thoughts on AI Coding

https://danielbmarkham.com/blog/thoughts-on-ai-coding
1•DanielBMarkham•30m 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.