kevin🪴
@kevin_ji_
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here be dragons · inference @AnthropicAI
San Francisco, CA
Joined April 2010
use otel if you want a full-proof way to degrade your app perf!.
Otel is such a waste of energy and anyone who says otherwise has not lived through the implementation and maintenance pain. The semantics are a mess, they keep changing, most libraries aren’t implemented well, and don’t get me started on the “community”.
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a surprising amount of system issues are solved with one person saying “please stop” and the other agreeing.
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sadly this isn’t “native” containerization; this still runs a tiny Linux kernel similar to Orbstack via virtualization. cool to see first-party Apple support though!.
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RT @AnthropicAI: Introducing the next generation: Claude Opus 4 and Claude Sonnet 4. Claude Opus 4 is our most powerful model yet, and the….
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python adopting asyncio instead of something more sane like trio has single-handedly burned thousands of hours of dev time.
asyncio is still really wild in 2025. I haven't actively written asyncio code in a while but now that I have done it for a week agian, I noticed that most problems from when I used it last are still unresolved. Problem 1: asyncio.create_task is a massive footgun because it can
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is there any in-progress work of thunderbolt support by the asahi linux maintainers?.
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new post: wrote about avoiding complexity chasms in your interfaces – APIs or UIs
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RT @AnthropicAI: Introducing Claude 3.7 Sonnet: our most intelligent model to date. It's a hybrid reasoning model, producing near-instant r….
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my biggest takeaway from the success of uv and @astral_sh: be good at your craft; people will notice.
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RT @AnthropicAI: Introducing an upgraded Claude 3.5 Sonnet, and a new model, Claude 3.5 Haiku. We’re also introducing a new capability in b….
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having sorting work in a consistent way across a language is actually a matter of tradeoffs:.- Python: class needs to implement __lt__().- Java: class needs to implement compareTo().- Rust: type needs to implement PartialOrd/Ord.- JavaScript: if using < to compare, object needs.
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