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Updated: 43 min 46 sec ago

Sphere Packing in Lean

Tue, 03/03/2026 - 4:54am
Categories: Hacker News

Zolotarev's Magical Proof of Quadratic Reciprocity

Tue, 03/03/2026 - 4:52am

Article URL: https://arxiv.org/abs/2603.00278

Comments URL: https://news.ycombinator.com/item?id=47230315

Points: 1

# Comments: 0

Categories: Hacker News

*Lisp

Tue, 03/03/2026 - 4:52am

Article URL: https://en.wikipedia.org/wiki/*Lisp

Comments URL: https://news.ycombinator.com/item?id=47230314

Points: 1

# Comments: 0

Categories: Hacker News

ChinaForNoobs.com – Founder's Guide to Shenzhen

Tue, 03/03/2026 - 4:14am

Article URL: https://www.chinafornoobs.com

Comments URL: https://news.ycombinator.com/item?id=47230074

Points: 1

# Comments: 0

Categories: Hacker News

Meeting Cost Calculator

Tue, 03/03/2026 - 4:13am

Article URL: https://meetingcostcalculator.ca/

Comments URL: https://news.ycombinator.com/item?id=47230062

Points: 1

# Comments: 0

Categories: Hacker News

Launching raw MVPs with live feature roadmaps – RawLaunch.app

Tue, 03/03/2026 - 4:13am

Hi HN,

I’m excited to share RawLaunch – a platform for makers to launch even raw products, gather feedback, and iterate faster.

Key features:

Launch early: Share your MVP even if it’s not polished.

Feature Roadmap: Public roadmap showing upcoming features and progress.

User-driven ideas: Let your audience suggest and vote on features.

RawLaunch is designed for early-stage projects, side projects, and makers who want to validate ideas quickly without waiting for a "perfect" launch.

Check it out: https://rawlaunch.app/

Would love to hear what the HN community thinks and any feedback you have!

Comments URL: https://news.ycombinator.com/item?id=47230061

Points: 1

# Comments: 0

Categories: Hacker News

Apple Introduces iPhone 17e

Tue, 03/03/2026 - 4:06am

https://www.apple.com/newsroom/2026/03/apple-introduces-iphone-17e/

Comments URL: https://news.ycombinator.com/item?id=47230012

Points: 1

# Comments: 0

Categories: Hacker News

Ask HN: Does debating between using AI and just writing code slow you down?

Tue, 03/03/2026 - 4:06am

That's my question.

I've found myself dithering a lot now over whether to just write it, knowing I could try to order it up and fix it while I have a cup of coffee. What worries me is it's making me less likely to just get up and make code.

Comments URL: https://news.ycombinator.com/item?id=47230009

Points: 1

# Comments: 0

Categories: Hacker News

Free Fares for Public Transit?

Tue, 03/03/2026 - 4:05am
Categories: Hacker News

PipBack

Tue, 03/03/2026 - 4:05am

Article URL: https://pipback.com/

Comments URL: https://news.ycombinator.com/item?id=47229997

Points: 1

# Comments: 0

Categories: Hacker News

Ensu – Ente's Local LLM App

Tue, 03/03/2026 - 4:04am

Article URL: https://ente.io/blog/ensu/

Comments URL: https://news.ycombinator.com/item?id=47229992

Points: 2

# Comments: 0

Categories: Hacker News

Show HN: Automating e-commerce video ads from one image (technical breakdown)

Tue, 03/03/2026 - 4:03am

Hi HN,

I’ve been experimenting with automating product video creation using generative models.

The idea was simple:

Can a single product image be transformed into multiple ad-style video variations automatically?

I built a structured pipeline that:

Takes one product image

Generates multiple visual scenes (different backgrounds, angles, contexts)

Converts scenes into short ad clips

Applies different hooks and formats (UGC-style, cinematic, problem-solution)

Under the hood it’s essentially:

Prompt-engineered image models

Video generation models

Scene templating logic

Variation-based rendering system

The goal isn’t perfect cinema — it’s speed and iteration for small sellers who need many creatives to test.

Still early. I’m mostly curious:

Does this feel technically interesting? Or does this just become noise in a world full of AI tools?

Would love honest feedback.

https://promomotions.com

Comments URL: https://news.ycombinator.com/item?id=47229983

Points: 1

# Comments: 1

Categories: Hacker News

Reviewing Large Changes with Jujutsu

Tue, 03/03/2026 - 4:02am
Categories: Hacker News

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