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Ask HN: How to get in touch with Paddle (MoR)

4•probst•1h ago•0 comments

Single-click and remote OpenCode session right in the browser

2•jashandeep31•36m ago•0 comments

A VSCode extension for AI to understand your project

2•bailingyuan•1h ago•1 comments

Ask HN: Any Good Pi.dev Setups?

2•galsapir•1h ago•1 comments

Tell HN: Namecheap gave my account to an unverified third party

443•Thrashed•15h ago•165 comments

Ask HN: Convince me to not to shelve my app (I've decided to)

2•asdfbank•4h ago•1 comments

Ask HN: Is there a website that tracks excessive writes to SSDs in OS/app betas?

30•amichail•21h ago•24 comments

Ask HN: If OpenAI hacked HuggingFace, why aren't OpenAI prosecuted?

27•sam_lowry_•1d ago•33 comments

Pixel phones getting ad notifications

6•explodes•12h ago•6 comments

Ask: Why does everything Microsoft create lately feel fragile and half-baked?

9•nothrowaways•15h ago•10 comments

Ask HN: Is HN's duplicate url detection broken?

4•khaledh•8h ago•1 comments

How to Resolve Software Deployment Issues with SeaTicket

2•Daniel-Pan•9h ago•0 comments

Ask HN: What Linux distro do you daily drive?

21•addajones•13h ago•45 comments

Naming a pattern in AI-generated code: Modular Mirage

2•ErsanG•4h ago•0 comments

Doesn't OpenAI have every incentive to destroy HuggingFace?

6•jrm4•14h ago•2 comments

Ask HN: What changed in your life when you started meditating (and how)?

30•dondraper36•1d ago•25 comments

Ask HN: What verb best describes what a developer does in 2026?

4•jdlib•15h ago•3 comments

Where to find inspiration for a (reactive) personal website?

2•mryingster•15h ago•2 comments

Ask HN: Have you noticed an improvement in AI responses with memory disabled?

3•zbikowski•16h ago•1 comments

Ask HN: Does anyone have an old Goodreads API key?

20•bwb•21h ago•3 comments

Ask HN: Share Your Eccentric Hobby

6•jimnotgym•22h ago•19 comments

Ask HN: How do people keep track of organizational knowledge?

27•kadhirvelm•2d ago•24 comments

You've reached the end!

Open in hackernews

Ask HN: Is HN's duplicate url detection broken?

4•khaledh•8h ago
I noticed that recently some stories are submitted more than once, and the duplicates make it to the front pages. I thought HN detects this and redirects similar submissions to the first one.

Examples:

Show HN: Whetuu – a zero-config cross-shell prompt written in Zig (https://github.com/yamafaktory/whetuu)

https://news.ycombinator.com/item?id=48991361

https://news.ycombinator.com/item?id=48981557

Stop pretending billionaires built the future (https://www.elysian.press/p/billionaires-didnt-create-innovation)

https://news.ycombinator.com/item?id=49017118

https://news.ycombinator.com/item?id=49023161

What's Under Your Feet in New York City? (https://practical.engineering/blog/2026/7/21/whats-under-your-feet-in-new-york-city)

https://news.ycombinator.com/item?id=48994864

https://news.ycombinator.com/item?id=49006049

Comments

ChrisArchitect•8h ago
Dupes are more about being duplicate discussions. It's okay to submit a url again - after a bit of time - if it didn't get a lot of traction/discussion. So if an initial submission gets overlooked, after a number of hours someone submitting it again is ok. (sometimes neither will go anywhere) Stuff moves fast around here tho. It's more about keeping the posts fresh and not repeating our discussions over and over.