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0x5345414e

HN member
Joined
Sun, Apr 15, 2018, 3:52 PM UTC
HN karma
442
Public activity
52 items

About 0x5345414e

I work as an independent consultant in simulation and monitoring of refrigeration (cooling/heating) systems.

Recent public activity

  1. comment
    Comment #45647080

    This is having a direct impact on my wellbeing. I was at Whole Foods in Hudson Yards NYC and I couldn’t get the prime discount on my chocolate bar because the system isn’t working.…

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    Comment #40669929

    Right. Aside from declining GDP per capita, way too much immigration, a housing crisis and wage stagnation things are going great!

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    Comment #37710505

    Education centre seems like a strange choice given that it’s in the middle of nowhere…

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    Comment #36418804

    Yeah I’m not sure I agree with that statement either…

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    Comment #35934115

    This is a bit like saying you cheat on tests by studying…

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    Comment #34462343

    I don’t see how this challenges the CICO argument at all. Weight gain is just a function of calories absorbed and calories burned. You can dig into the details of what those two nu…

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    Comment #34419004

    In aggregate, employees make a company money. That much is trivially true. At the individual level, one can be a net gain, net loss, or breakeven. I often wonder how skewed this di…

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    Comment #34393640

    True, that’s pretty common in industrial and commercial settings as well. Though here I’m thinking more in terms of a residential setting. Relying on a secondary fluid loop would l…

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    Comment #34386211

    So it’s a solid and it melts, absorbing heat, then it must turn back into a solid, releasing heat. I’m curious to see how they move the solid back to where it started to complete t…

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    Comment #34354231

    New refrigerants will make a big difference here. The main theoretical restriction is the pressure delta required to go from a low enough pressure to transfer heat into the system …

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    Comment #34245753

    COP vs. efficiency. In the case of a heat pump, it takes 1 kW to “move” 3 kW of heat, rather than turning 1 kW into 3 kW.

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    Comment #33754060

    SBF more or less admitted in the leaked Twitter DMs that the “effective altruism” was just PR (surprising no one, I hope)

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    Comment #33748874

    Kagi has been great for me

  18. comment
    Comment #33659269

    I’m not sure why, but I have a feeling that, long term, this won’t turn out as poorly as everyone thinks.

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    Comment #33659248

    I think there are a lot of people that would. Are they the people that twitter actually needs? I’m not sure. But there are people that would. Some of them are in this thread.

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    Comment #33570443

    Well he was dumb enough to post a bunch of lies and nonsense to Twitter the last couple days…

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    Comment #33367073

    One day when you’re all grown up you’ll understand that people valuing different things than you doesn’t mean they’re idiots.

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    Comment #33249864

    Works fine for me on iOS 16

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    Comment #33194726

    It brings predictability because know you won’t run out of memory. If everything is statically allocated, the total amount of memory the application will use is known at compile ti…

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    Comment #32606840

    My rate is 165 USD/hr, but I’ll drop it as low as 135 for a long contract (6 months+). I do custom software for the refrigeration industry (mostly simulations, sensor data logging,…

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    Comment #32044506

    You will get better pretty quickly if you keep at it. Hopefully you live near a place where you have a bit of elevation gain for your hikes. Another thing that I’ve found helps a l…