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Physicists on a remote island: we visit the ultimate quantum party

https://www.nature.com/articles/d41586-025-01863-w
1•MukundMohanK•2m ago•0 comments

Traveling the Cosmos with Carter Emmart, One Last Time

https://www.nytimes.com/2025/06/13/science/astronomy-planetarium-amnh-carter-emmart.html
1•babushkaboi•4m ago•0 comments

Towards Understanding Sycophancy in Language Models

https://arxiv.org/abs/2310.13548
2•fzliu•21m ago•1 comments

How do you use business automation with AI?

https://chatgpt.com/g/g-683cc317abb08191bca3da9b36e9f008-master-business-automation-tools-mba-gpt
1•arcknighttech•23m ago•0 comments

Advent of Computing: Episode 159 – The Intel 286: A Legacy Trap

https://adventofcomputing.libsyn.com/episode-159-the-intel-286-a-legacy-trap
1•matt_d•29m ago•0 comments

The Irony of This Post

https://www.vibesec.app/
2•officialmoseti•36m ago•1 comments

Chapter 1 of Morris Chang's memoir, translated from Chinese

https://karinabao.substack.com/p/morris-changs-memoir-chapter-1-english
1•walz•36m ago•0 comments

Vision Transformers Don't Need Trained Registers

https://arxiv.org/abs/2506.08010
2•avd4292•41m ago•0 comments

It's 2025, But is it 1995 or 1998

https://ard.ninja/blog/2025-06-09-its-2025-but-is-it-1995-or-1998/
2•ardme•45m ago•0 comments

Mapping urban and rural British hedgehogs

https://anil.recoil.org/ideas/hedgehog-mapping
2•colinprince•49m ago•0 comments

Honda Japan confirms end of production of iconic Honda Civic Type R sports car

https://www.blanquivioletas.com/en/end-production-honda-civic-type-r-car/
4•teleforce•51m ago•0 comments

Trump's FTC may impose merger condition that forbids advertising boycotts

https://arstechnica.com/tech-policy/2025/06/trumps-ftc-targets-advertising-boycotts-in-potential-boost-for-elon-musks-x/
5•derbOac•53m ago•1 comments

Apache Fury Is Now Apache Fory

https://fory.apache.org/blog/fury_renamed_to_fory/
2•shscs911•53m ago•0 comments

Chinese AI outfits smuggle suitcases of hard drives to evade US chip

https://www.tomshardware.com/tech-industry/artificial-intelligence/chinese-ai-outfits-smuggling-suitcases-full-of-hard-drives-to-evade-u-s-chip-restrictions-training-ai-models-in-malaysia-using-rented-servers
1•toss1•58m ago•0 comments

Talk – Why Search Sucks (But First, a Brief History) [video]

https://www.youtube.com/watch?v=vZVcBUnre-c
1•kushal_goenka•1h ago•1 comments

Vienna Could be the model for how to tackle the housing crisis, climate change

https://www.npr.org/2025/06/15/nx-s1-5400642/affordable-housing-environment-vienna-climate-change
2•a_w•1h ago•1 comments

The Art of Princess Mononoke (2014)

https://archive.org/details/artof-mononoke
2•crescit_eundo•1h ago•0 comments

Show HN: I created a guide GPT for anyone who is confused on data enrichment

https://chatgpt.com/g/g-684f893ae7c881919f210399e940105a-data-enrichment-guide-and-expert
1•grayfox777•1h ago•0 comments

Safe-math-rs – write normal math expressions safely(overflow-checked, no panics)

https://github.com/GotenJBZ/safe-math-rs
1•gotenjbz•1h ago•1 comments

Hypershell: A Type-Level DSL for Shell-Scripting in Rust

https://contextgeneric.dev/blog/hypershell-release/
2•birdculture•1h ago•0 comments

Show HN: FeetGen Online – Transform simple prompts into feet artwork

https://feet-gen.online
1•webleadai•1h ago•0 comments

I Spent My Weekends Building an AI Debugger That Understands Your Code

https://marketplace.visualstudio.com/items?itemName=NandamYashwanth.go-debugger-ai
1•yashwanthnandam•1h ago•2 comments

Accumulation of Cognitive Debt When Using an AI Assistant for Essay Writing Task

https://arxiv.org/abs/2506.08872
7•stephen_g•1h ago•0 comments

Eating Cap'n Crunch

https://akkartik.name/post/capn-crunch
4•mfro•1h ago•1 comments

Permission Application in HarmonyOS

https://github.com/CaojingCode/HarmonyOS-Articles/blob/main/Permission%20application%20in%20HarmonyOS.md
1•cj641809386•2h ago•1 comments

Powerful Orchestration, Everything as Code

https://kestra.io
1•rammy1234•2h ago•0 comments

Extended Thinking Tips

https://docs.anthropic.com/en/docs/build-with-claude/prompt-engineering/extended-thinking-tips
1•fzliu•2h ago•0 comments

Claude Code Tips

https://spiess.dev/blog/how-i-use-claude-code
2•ijidak•2h ago•0 comments

Show HN: Hackernews Clone (The 1001st)

https://news.expatcircle.com/en/
1•Beijinger•2h ago•2 comments

OneZoom Tree of All Life

https://www.onezoom.org/life/@biota=93302
1•agnosticmantis•2h ago•0 comments
Open in hackernews

Apple Completes Migration of Key Service to Swift, Gains 40% Performance Uplift

https://www.infoq.com/news/2025/06/apple-swift-migration/
22•parsd•9h ago

Comments

stathibus•8h ago
Is swift really appropriate for performance critical server side code?
dijit•8h ago
apparently, yes.

What would make it inappropriate?

pram•8h ago
Why on earth did everyone start using “uplift”
Arubis•8h ago
English is pretty fluid. Like yourself I don’t love the buzzword-y feel of business slang (oh how we’ve destroyed the impact of “impact” with “impactful”; please slap me if I utter “ideating”), but without the flexibility to produce those horrors, we wouldn’t have delights like lit, hangry, and sus.
AlexandrB•8h ago
Because when you work for a big company using trendy jargon is an acceptable substitute for actually getting things done.
readthenotes1•5h ago
It's a great series of books by David Brin

The Uplift War

https://en.m.wikipedia.org/wiki/The_Uplift_War

softwaredoug•8h ago
I dunno a lot of migrations to X technology are pitched as valuable on one quality dimension. We improved performance by Y%! When software “quality” should really consider many criteria: correctness, performance, developer productivity, maintainability and others.

I’d rather hear about a set of tradeoffs in these sorts of articles (performance was critical so we traded Y for X) than just bragging about one dimension of improvement.

motorest•7h ago
> I dunno a lot of migrations to X technology are pitched as valuable on one quality dimension. We improved performance by Y%!

I'd add that more often than not these performance impacts are not due to changes in programming languages/frameworks/libraries/whatever but because some architecture or algorithmic constraint is done under the scope of the migration.

whobre•8h ago
It’s a migration from Java to Swift. For some reason that key information was missing from the title.
zh3•8h ago
TLDR: Native language wins over JVM optimisations.

In my recent but limited experience of working on iOS apps, they do need any performance boost they can get anywhere. Coming to the Apple ecosystem (appstore connect, testflight, xcode etc) it's quite a shock on how slow it all is (using xcode on a Mac Mini M4 for development, and as for web updates/approvals etc I now understand the pain others have mentioned here).

readthenotes1•5h ago
I think you missed the 85% reduction in lines of code.

That sounds like a phenomenal reduction in complexity!

strongpigeon•8h ago
I wonder how long their build time is. The article from the “Things” folks said their system took 10 minutes to build despite being only 30k LoC, which seems really bad. I can’t help but think they must have done something off for it to take that long.

Hence, I wonder how long it take a to build what is probably a medium size system when done by a team at Apple.

gnabgib•5h ago
Big discussion on the original source (243 points, 12 days ago, 228 points) https://news.ycombinator.com/item?id=44172166