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Async Ruby Is the Future of AI Apps (and It's Already Here)

https://paolino.me/async-ruby-is-the-future/
33•doppp•12h ago

Comments

Alifatisk•1h ago
What an interesting perspective on Ruby async, the I/O multiplexing example was quite faschinating to see aswell
hakunin•53m ago
Gotta give credit for wonderfully clear writing. You can tell a person understands what they're saying by how well they express it. Reads smooth, and makes me see the author's mental model.

As far as substance: I love ruby libraries that allow you to simply "insert any ruby code". Many libraries tell you to call specific declarative functions, but I think Ruby shines at letting you use Ruby, instead of some limited subset of it. Examples of not-great approaches (imo) are libraries that try to take over how you write code, and give you a special declarative syntax for runtime type checking, building services out of lambdas, composing functions. Ruby's async is an example of "just insert any ruby in here". You can build runtime type checking the same way — allow people to check the value with any ruby code they like. Essentially, I agree with author's sentiment, and wish more people appreciated the beauty of this approach.

earcar•31m ago
Author here. Thank you, that means a lot!

Happy to answer any questions.

Upgrading agentic coding capabilities with the new Devstral models

https://mistral.ai/news/devstral-2507
4•meetpateltech•4m ago•0 comments

End-to-End News Sentiment Pipeline with Serverless AWS, DuckDB and Streamlit

https://github.com/nakuleshj/news-nlp-pipeline
1•nakuleshj•4m ago•0 comments

Pump Fiction

https://www.youtube.com/watch?v=7C6bVzWEl2w
2•imabot•5m ago•1 comments

Multi-Player Durable Stream Playground

https://s2.dev/playground
2•shikhar•5m ago•1 comments

Satellite data indicates recent Arctic peatland expansion with warming

https://www.nature.com/articles/s43247-025-02375-1
2•PaulHoule•6m ago•0 comments

Robot performs first realistic surgery without human help

https://hub.jhu.edu/2025/07/09/robot-performs-first-realistic-surgery-without-human-help/
1•geox•8m ago•0 comments

Underwater turbine spinning for 6 years off Scotland's coast is a breakthrough

https://apnews.com/article/tidal-energy-turbine-marine-meygen-scotland-ffff3a7082205b33b612a1417e1ec6d6
1•djoldman•10m ago•0 comments

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https://www.searchcraft.io/
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Psalm v7: up to 10x performance

https://blog.daniil.it/2025/07/10/psalm-v7-up-to-10x-performance/
1•danogentili•10m ago•0 comments

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1•pplonski86•11m ago•0 comments

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https://www.axios.com/2025/07/10/elon-musk-x-future
3•voxadam•11m ago•0 comments

Integrating Long-Term Memory with Gemini 2.5

https://www.philschmid.de/gemini-with-memory
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https://www.withcoherence.com
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https://pliutau.com/reading-list-rss/
1•der_gopher•15m ago•0 comments

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https://www.youtube.com/watch?v=EdL6b8ZZRLc
1•thunderbong•16m ago•1 comments

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https://github.com/arthurdick/perennial-task
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https://github.com/kaansk/go-euvd
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https://blog.qiqitori.com/2025/07/tiny-aquarium-fish-net-3d-print/
1•furkansahin•20m ago•0 comments

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https://www.nytimes.com/2025/07/08/opinion/race-students-teach.html
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Europe's Great Founders Must Unretire

https://www.generalist.com/p/europes-great-founders-must-unretire
1•koolherc•23m ago•0 comments

Intel CEO says it's "too late" for them to catch up with AI competition

https://www.tomshardware.com/tech-industry/intel-ceo-says-its-too-late-for-them-to-catch-up-with-ai-competition-claims-intel-has-fallen-out-of-the-top-10-semiconductor-companies-as-the-firm-lays-off-thousands-across-the-world
1•LorenDB•24m ago•0 comments

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3•mikehostetler•26m ago•0 comments

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3•benwerd•27m ago•1 comments

Microsoft says regulations and environmental issues are cramping Euro expansion

https://www.theregister.com/2025/07/10/microsoft_says_regulations_and_environmental/
1•rntn•27m ago•0 comments

Reframe – Open‑Source ISO20022 Message Transformer in Rust

https://github.com/GoPlasmatic/Reframe
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https://preetsuthar.me
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Andrew Ng: Building Faster with AI [video]

https://www.youtube.com/watch?v=RNJCfif1dPY
1•sandslash•31m ago•0 comments