Felipe Astroza (@FelipeAstroza) header
Felipe Astroza (@FelipeAstroza) profile picture

⛅️

Austin, TX
Joined April 2010
Photo by Felipe Astroza (@FelipeAstroza)Photo by Felipe Astroza (@FelipeAstroza)Photo by Felipe Astroza (@FelipeAstroza)Photo by Felipe Astroza (@FelipeAstroza)Photo by Felipe Astroza (@FelipeAstroza)Photo by Felipe Astroza (@FelipeAstroza)Photo by Felipe Astroza (@FelipeAstroza)Photo by Felipe Astroza (@FelipeAstroza)Photo by Felipe Astroza (@FelipeAstroza)Photo by Felipe Astroza (@FelipeAstroza)
🟦 Best week of the year
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Felipe Astroza retweeted
Ya listo para mañana
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New game: maxxing miles/kWh with regenerative braking
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Salto lejos el maní 😐
us if we flew to Chile
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So tired of Google AI confidence in BS’ing me, I had to read the manual so what is the point of this (it’s not 26” and the explanation doesn’t make sense)
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TIL: Never turn a lawn mower on its side to clean underneath. Motor oil can flow into the air filter and carburetor
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you know what could be ironically fun? Marc being the first human fully replaced by an AI chat bot, never say no to an interview, 24/7 omnipresent, no sick days, paid with NFTs
This quoted post is unavailable.
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Felipe Astroza retweeted
While the industry is pouring resources into programs without GC (rust), I think the Jane Street OCaml folks have it figured out with OxCaml. Almost all your code paths are cold and GC is net positive. 1% of your code is performance sensitive. Don't create GC pressure there.
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On Hantavirus: a (non-technical) thread. Disclaimer: I am a biology PhD, but not virology/epidemiology. Husbandman is a virology PhD. But I’m told I’m good at communicating science, so here’s my take. #Hantavirus
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Felipe Astroza retweeted
So happy to see Paula from Chile 🇨🇱 win the Anthropic hackathon with Maieutic Chile has serious talent, and we keep proving we can build great things with AI
Replying to @claudeai
Bronze: Maieutic by Paula Vasquez-Henriquez from Chile An educational coding tool that requires you to think before you type. Students can't write code until they can explain what they're building and why. youtube.com/watch?v=IJ9FyX2x…
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If you know what this is, you had a real childhood
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Les comparto mi carta al Director publicada hoy en La Tercera.
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prediction: the only llm models that will survive are the open-weight. Why? Trust: closed-weights models output quality can vary based on business (providers) needs. By contrast, open ones can be ran locally or in a cloud provider with some warranties and quality consistency
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Consult doctor, not this guy Sleeping is an active process, not a passive one, that is key to get your max potential in whatever you are working on Feeling that sleep-deprived you is doing a wonderful job is in part because your brain is failing or partially getting shutdown
This is at once true but also unfathomable to me personally I took modafinil just to stay awake longer to be able to turn the momentary crystalline structures I had in my brain into lines of code before sleep or human distraction turned it to grains of sand I love coding but I love coding with AI even more. I speak it listens and we create. I see the structure and it is built. There is no more powerful an experience to me than that.
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I though it was just me
I believe Apple is gaslighting me with all these typos on my iPhone. Either they’ve change iOS settings for the keyboard or I’m rapidly aging. But there’s no way my texting ability has declined this much.
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Why stopping in a C compiler? The definitive trust test: A Boeing 737 Max flight controller firmware in a flight that you board
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After experimenting a lot with agents to code I have some conclusions: They are really good writing code patterns that were written by someone else in the past. So you don’t have to deal with known problems. This is good for productivity, it’s like using libraries but next level
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if you are working in something new that lacks of multiple open source projects doing the same, it will be a disaster. Complex bugs will take all the gained time. Even so, it could be as exciting as starting to watch a movie in its halfway point. Many questions get you locked in
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Last night our master room didn’t get heated at all but the first floor did (fortunately). Turns out the first floor thermostat is basic enough to just do one thing: Meet the desired target temp.
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Before finding this I took a look at everything else: * Is a wiring issue? tester said it was OK * Is a Heat pump problem? The good oldie was heating * Is a O/B reversing valve misconfiguration? On cool / On heat didn’t change the outcome
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After moving all the possible knobs I found the one that turned the pump on (Compressor Min Outdoor Temp) The real issue here is I got NO feedback, warning, anything from ecobee UI/App, it just didn’t work, no reason given. Please @ecobee do better
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