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Andrew Duffy

@a10y.dev.bsky.social

SYSTEMS HACKERS SOLVE THE BEAR MENACE

184 Followers  |  216 Following  |  125 Posts  |  Joined: 22.06.2023  |  1.7478

Latest posts by a10y.dev on Bluesky

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We just launched Foursquare Spatial Desktop – a geospatial analysis tool powered by embedded DuckDB and built on sqlrooms.org. Everything runs locally: your data stays on your machine, no cloud needed. A modern reimagining of Kepler.gl. Mac only for now. More coming.
foursquare.com/products/spa...

31.07.2025 10:39 β€” πŸ‘ 58    πŸ” 15    πŸ’¬ 2    πŸ“Œ 0

I feel like I need to level up my agentic coding. 90% of my usage is asking Claude Code to generate a first draft of something. Then I'll follow up and guide it to do some targeted improvements, but eventually I take back manual control. I haven't used context truncation, tool calls, hooks, etc.

22.07.2025 13:01 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

@rust-lang.org-people, what's an open source project that you think has good error handling? I've been using thiserror for the past ~3 years in multiple codebases and I keep running into the same corners I'm unhappy with, and I want to read some new patterns/designs and get some better ideas

14.07.2025 12:14 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0

πŸ‘€

08.07.2025 01:14 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Project Hail Mary - Official Trailer
YouTube video by Amazon MGM Studios Project Hail Mary - Official Trailer

SUPER EXCITED about this. However, I highly recommend that if you haven't read the book, please go into this movie blind. Or at the least. Turn off the trailer after the 2min mark. Idk why every movie trailer has to spoil the plot nowadays.

30.06.2025 13:14 β€” πŸ‘ 7    πŸ” 1    πŸ’¬ 2    πŸ“Œ 1

Sounds like CIA is about to overthrow the Nobel committee

26.06.2025 12:31 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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HN tweakin out

08.06.2025 19:27 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

When anti-AI zealots say untrue things like β€œChatGPT can’t search the web,” they’re just hallucinating because their training data ends in 2022. The next generation of anti-AI zealots will be better. Eventually, we will achieve β€œgeneral anti-AI,” which will only say true things about LLMs.

28.05.2025 21:12 β€” πŸ‘ 77    πŸ” 11    πŸ’¬ 0    πŸ“Œ 2
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sites still doing CAPTCHAs: the clock is ticking for you

01.06.2025 16:14 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I sometimes follow Federal court cases, and it's always funny to see the weird shit that random people enter into the docket

storage.courtlistener.com/recap/gov.us...

30.05.2025 13:47 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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IT’S FINALLY THE YEAR OF THE LIN-

ah, fuck

29.05.2025 02:49 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Writing good higher-order macros in Rust - notes.a10y.dev #rust #vortex In Vortex, we have a type hierarchy that looks something like this: `DType Struct(Vec<DType>) `Primitive(PType) where PType is broken down into Signed Int I8, I16, I32, I64 Unsigned In…

I recently fixed some higher-order macro nonsense in Vortex and wrote up a quick post about it, in the hopes that it might be useful to someone else

notes.a10y.dev/Knowledge+Ba...

29.05.2025 02:05 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

I am disappointed in the Lobsters discourse on your discourse about the AI discourse

28.05.2025 21:28 β€” πŸ‘ 11    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0

en.meming.world/wiki/You_Dar...

23.05.2025 15:26 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

In this thread, a bunch of people with nearly zero ability to think missing the point entirely.

This is easily good enough to fool *most* people, we really need to be aware what the capabilities are, or be easily fooled by them

21.05.2025 01:35 β€” πŸ‘ 186    πŸ” 20    πŸ’¬ 16    πŸ“Œ 0
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My new hobby: watching AI slowly drive Microsoft employees insane 22 comments

I said what I said 🀷
lobste.rs/s/jmg6f5/my_...

21.05.2025 17:27 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

What defense contractor was hiring someone formerly incarcerated for hacking?? Absolute OPSEC own, jfc

21.05.2025 13:47 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Add jetcompressor Β· asayers/jetrelay@34d227c

That feeling when you're browsing some random project and it's using your code πŸ₯Ή

github.com/asayers/jetr...

16.05.2025 14:19 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 1
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well crap, guess i need to learn shaders

14.05.2025 19:46 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Breaking:

A federal judge has ruled Badar Khan Suri, the Georgetown researcher held in a Texas immigration detention center since March, must be released from custody and returned to Virginia as he challenges the legal basis for his deportation.

14.05.2025 16:35 β€” πŸ‘ 5617    πŸ” 1245    πŸ’¬ 46    πŸ“Œ 28
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cc @ezrakleinbot.bsky.social

10.05.2025 00:26 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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GitHub - mitdbg/palimpzest: A System for (Optimized) Semantic Computation A System for (Optimized) Semantic Computation. Contribute to mitdbg/palimpzest development by creating an account on GitHub.

Haven't used it, but this one made the rounds at CIDR this year github.com/mitdbg/palim...

09.05.2025 13:25 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 1

Real question is do we got a Lou Malnati’s pope or a Giardano’s pope on our hands

08.05.2025 22:26 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Holy shit, marimo has gotten a lot better since the last time I used it πŸ‘€

08.05.2025 17:51 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Ok folks coast is clear, we're allowed to say good things about AI on this app now

07.05.2025 16:02 β€” πŸ‘ 4    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0

So many (apparently) new followers or non-followers responding w/ a version of "they won't comply."

I have a strong position on this: This is dangerous & undermines the rule of law. The *expectation* is that they will follow the ruling. Make them justify each and any failure or refusal to do so.

07.05.2025 15:37 β€” πŸ‘ 774    πŸ” 88    πŸ’¬ 17    πŸ“Œ 3

ICE has abandoned almost all the trapping of a lawful arrest. Its officers cover their faces, conceal their identities, use gratuitous force, and transport their targets across state lines to stop courts from intervening. The distinction between an ICE arrest and criminal abduction is disappearing.

07.05.2025 15:19 β€” πŸ‘ 705    πŸ” 223    πŸ’¬ 15    πŸ“Œ 11

Seems like it might be hitting this?

github.com/trunk-rs/tru...

06.05.2025 12:31 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

It's wild to think about all of the things my parents' generation has lived through

- Vietnam
- Iran/Contra
- Most of the cold war
- Creation of the internet
- Creation of personal computers
- Creation of smart phones
- 9/11
- Iraq War
- Global financial crisis
- COVID

03.05.2025 15:11 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Unlocking Efficient AI: zymtrace distributed GPU Profiler, now publicly available Trace GPU performance issues from kernel stalls or memory bottlenecksβ€”directly to the PyTorch code, CUDA kernels, native code, or scheduler threads that launched themβ€”with zero friction

www.zymtrace.com/article/zero...

Cool stuff :-)

02.05.2025 12:10 β€” πŸ‘ 11    πŸ” 2    πŸ’¬ 0    πŸ“Œ 1

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