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oscardssmith

HN member
Joined
Mon, Oct 26, 2020, 3:50 PM UTC
HN karma
192
Public activity
87 items

About oscardssmith

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Recent public activity

  1. comment
    Comment #28136939

    That's an entirely self inflicted problem. Just run the busses every 5 or 10 minutes, and have twice as many busses.

  2. comment
    Comment #28112484

    Vlc is quite good

  3. comment
    Comment #28112471

    The big difference is that if a competent plumber looks at a sink, it will take them 30 seconds to figure out. If a competent programmer looks at a new codebase with 30000 lines of…

  4. comment
    Comment #28111798

    California can't control federal land (that's why it's called federal).

  5. comment
    Comment #28087596

    The other difference is that for most modern ice, you get plenty of torque, but only a quarter second after you asked for it due to turbo lag. With an EV, the torque is instant.

  6. comment
    Comment #28073722

    one interesting thing is that you will fairly frequently see professional orchestras be out of phase with the conductor, but everything still works out.

  7. comment
    Comment #28054034

    Is it? The fundamental reason the war on drugs failed is that drugs have relatively inelastic demand. Someone addicted to meth will find a way to get meth if it costs $10 or $500. …

  8. comment
    Comment #28050452

    Inflation is mainly bad for the rich. About half of Americans have essentially no savings. For them, increased wages and inflation is a massive win.

  9. comment
    Comment #28046251

    I think Rust and Julia are 2 of the stronger contenders.

  10. comment
    Comment #28042933

    Imo, the solution is to stop using C/C++ for high performance applications. Today's computers are diverse enough that distributing compiled binaries leaves a ton of performance on …

  11. comment
    Comment #28012258

    Doesn't that mean that iteration requires a write lock? That sounds bad for lots of applications.

  12. comment
    Comment #27986802

    That is just false. The current number of possible vaccine related deaths in the US is 1.

  13. comment
    Comment #27964969

    The short answer is that changing the type system to allow multiple inheritance (traits) involves solving some really hard and open-ended problems (eg method specificity). Solving …

  14. comment
    Comment #27964268

    Short list of current priorities (in no particular order) Making it easier to interface with the compiler (this is step 1 on better ability to static compile/debug) Better garbage …

  15. comment
    Comment #27962135

    This is doable in Julia too. DifferentialEquations.jl has python and R bindings. I expect more to follow as Julia starts getting more best in class packages.

  16. comment
    Comment #27961769

    Is there anything you think that prevents Julia from being general purpose? The main one I run into is that the garbage collector needs work, but fundamentally I don't think there'…

  17. comment
    Comment #27961417

    I think Julia has a pretty good path forward since it is often faster than C++ (especially once you consider language interop overhead), and it is much more pleasant to write than …

  18. comment
    Comment #27961352

    As someone who felt the same way, trust me. You'll hit it twice, and then start using eachindex/ begin,end and then you'll not notice it anymore.

  19. comment
    Comment #27961279

    Note that stack traces are a bunch better in 1.7 (not yet perfect though).

  20. comment
    Comment #27961252

    The hard part is making it produce the correct results even if the user does something like change the definition of +. It's not un-solvable, but it needs a couple hundred hours of…

  21. comment
    Comment #27934927

    a lot of that is probably because planes usually fly during the day, and most of the over night ones are flying over oceans.

  22. comment
    Comment #27919652

    It totally can make sense in third world improved regions, just not in homes (and/or possibly not on all the time). You could pretty easily run a small business off of 100 mb down,…

  23. comment
    Comment #27912252

    My advice would be to use begin and end. Then you don't have to think about the indexing.

  24. comment
    Comment #27908301

    I haven't used lisp a ton, so I might be missing something here, but as I understand it, multiple dispatch in lisp is opt in. The downside of this is that since it has a performanc…

  25. comment
    Comment #27906666

    Episode 5 of what?