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algas

HN member
Joined
Mon, Jun 12, 2023, 10:15 AM UTC
HN karma
88
Public activity
52 items

About algas

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Recent public activity

  1. comment
    Comment #41015590

    The same thing happened to me. Escalating levels of non-response from my system, starting with the browser slowing down and culminating in Process Control stopping. I think it may …

  2. comment
    Comment #39756757

    Genuinely curious -- is there a reason not to exploit someone who voluntarily enters into that relationship? I always assumed 'exploitation' meant forcing people to do things they …

  3. comment
    Comment #39740287

    Yup, here's the problem [0]: def calculate_backlinks( pages: Dict[str, Page], attachments: Dict[str, Attachment] ) -> None: for page in pages.values(): for link in page.links: link…

  4. comment
    Comment #39662019

    I think that the UX could work really well for mobile with one significant tweak. A typical design pattern on mobile is that if information is obscured for some reason, you click o…

  5. comment
    Comment #39235069

    It also pulls in about a hundred separate Haskell libraries along with it. Not really complaining, but it's funny that pandoc accounts for about half the programs on my laptop.

  6. comment
    Comment #39082067

    Let's run the numbers! The speed of sound in an ideal (calorically perfect) gas is given by a = sqrt( gamma * R * T ) where gamma is the ratio of specific heats (thermodynamic prop…

  7. comment
    Comment #38984863

    The classic is How To Win Friends and Influence People by Dale Carnegie -- highly recommended. If you're young and looking for something more helpful in romance, watch Before Sunri…

  8. comment
    Comment #38967568

    Interesting article! Given that subtraction isn't closed on the natural numbers, I wonder if it would be possible to implement subtraction as operations on a new type (Integer, Z):…

  9. comment
    Comment #38828181

    That first result re: tires is simply wrong. Wider tires don't have a larger contact patch; the size of the contact patch is determined by the weight of the car and the air pressur…

  10. comment
    Comment #38812733

    You can link to posts. I imagine this feature is mainly to have images to use in blog posts that do not become standalone pages on their own.

  11. comment
    Comment #38661445

    Yes, along with seemingly every other building in that corner. Caused me some confusion at first.

  12. comment
    Comment #38319318

    I played four games; in each scenario I chose to "lie down and accept death". The only one I didn't survive was when I forgot how to breathe. Seems like the AI has a bit of a savio…

  13. comment
    Comment #38065382

    I agree, and would extend your point even further. Drafting people into the army against their will is a grave harm, for obvious reasons. But the existence of a "volunteer" army th…

  14. comment
    Comment #38037458

    I agree, it seems the same to me. They have the allure of "we do it different" along with the promise of "we do it well". Unrelated, but a "costumer" makes costumes. I think you we…

  15. comment
    Comment #38011260

    Yeah, the lights in the back of your car can warn of exactly four things: - The car is going to turn left (one blinking yellow light) - The car is going to turn right (one blinking…

  16. comment
    Comment #37981110

    I was hoping someone would mention the variational properties of splines, so I'm glad to see you bring up their energy minimization. In Strang's Intro to Applied Mathematics, he br…

  17. comment
    Comment #37925771

    You may have overcorrected a bit; 300 Kelvin is written 300K, not 300 °K. (The system is a mess.)

  18. comment
    Comment #37697902

    Better than "event" would be "state", as in theoretically measurable arrangement of things.

  19. comment
    Comment #37621400

    The "paradox" is really a contradiction of the axiom of unrestricted comprehension: To every condition there corresponds a set of things meeting the condition. Unrestricted compreh…

  20. comment
    Comment #37581307

    Noise pollution and collisions are a much, much larger problem with cars, since they're constrained to two dimensions while drones can use three. Plus, cars tend to kill people whe…

  21. comment
    Comment #37552269

    Wa! is my absolute favorite chili oil. I put it in and on everything. A simple bowl of rice, with some Wa! (and perhaps an egg), becomes an entire meal.

  22. comment
    Comment #37538062

    Great series! I liked your addition of inter-process communication, and the last one was a treat.

  23. comment
    Comment #37475216

    MechE here. The way strain gauges work is with a long conductive trace that loops back on itself like a snake, or a radiator. This creates a conductive line that passes back and fo…

  24. comment
    Comment #37474511

    I waited in the airport for 6 hours before learning that my flight was cancelled, and had to rebook... I was flying to New York to see my family, so I didn't really have any altern…

  25. comment
    Comment #37390481

    (in (is "prefix notation" (and "alive" "kicking")) "all lisps")