Live data from Hacker News

Viewing profile — astrieanna

astrieanna

HN member
Joined
Tue, Sep 06, 2011, 6:46 PM UTC
HN karma
394
Public activity
59 items

About astrieanna

leah.a.hanson at gmail. blog.leahhanson.us

Recurse Center alum. (Winter 2013 batch) Currently at Stripe; previously at Google.

Recent public activity

  1. comment
    Comment #30736043

    I think we do know a little of it. They used limestone and an acid -- so the touching surfaces of the rock were softened, which is how they conformed so closely and precisely to ea…

  2. comment
    Comment #22268162

    Have you tried taking classes or otherwise getting 1:1 coaching?

  3. story
  4. comment
    Comment #12630711

    Too high or too low?

  5. comment
    Comment #12422735

    Having one vector file per size would involve each file being close to constant size. Adding one resized shape only adds twenty-some bytes (a few headers/indexes, plus the transfor…

  6. comment
    Comment #12421611

    There is a feature of HVIF, called level of detail, that lets you vary what shapes appear according to the display size. You can find it in the Icon-o-Matic documentation. Ctrl-F f…

  7. story
  8. comment
    Comment #8595833

    td;lr there's very weak evidence either way. If the long list of evidence is too long for you, then it's totally worth clicking the "click here" link to jump to the author's summar…

  9. comment
    Comment #8517932

    I think they go into the basement, as they do when raising buildings today. I don't know what they'd do for buildings without basements.

  10. comment
  11. comment
    Comment #8023218

    Looking at there websites, this one claims to absorb 6 teaspoons; Dear Kate's claims to absorb 3 teaspoons. That's the only difference I can see, beyond the partnership.

  12. comment
    Comment #7829740

    From the FAQ on Mirabai Knight's website: http://stenoknight.com/FAQ.html#cartspeech "Automatic speech recognition is not currently a substitute for human transcription, because co…

  13. comment
    Comment #7760416

    I would expect the "snowball effect" to be pretty strong, especially for social interactions. Given a day where you tend to seek social interaction vs. a day when you tend to shy a…

  14. comment
    Comment #7643300

    On the mobile version, zooming out (a couple of time, to some magic level) will suddenly make traffic appear (on the route and everywhere else), even while following the directions…

  15. comment
    Comment #7587121

    Considering that the 4 patients were teenage girls born without vaginas, it seems unlikely that they'd be able to tell how it compares to non-artificial one. Maybe that would be in…

  16. comment
    Comment #7484599

    For that reason (roads being too smooth), the snowy ones were the most convincing to me.

  17. comment
    Comment #7173821

    Julia uses the keyword `end` to indicate the last index. 1 and end for the first and last, 2 and end-1 for the second and second to last, and so on.

  18. comment
  19. comment
    Comment #7112994

    No, unfortunately not. We are hoping to record it, tho.

  20. comment
    Comment #7111759

    You can also use Julia on the Sage Math Cloud. https://cloud.sagemath.com/ They don't have IJulia (yet) though.

  21. comment
    Comment #7111378

    Multiple dispatch lets you make math operators work like they do in path. That means that you can use `+` the same way on ints, floats, matrices, and your own self-defined numeric …

  22. comment
    Comment #7111184

    I think it's more like Julia is what happens when "language geeks"/experienced programmers write a language that's for technical computing, with a deep understanding of their probl…

  23. comment
    Comment #7111021

    Julia does not compile the C code; it links against shared libraries. It helps that Julia types can model C structs easily. Manual entry on calling C: http://docs.julialang.org/en/…

  24. comment
    Comment #7110683

    I haven't had the smoothest experiences getting plotting in general to work (it's getting progressively better). The plotting in IJulia using PyPlot (matplotlib wrapper) has been g…

  25. comment
    Comment #7110598

    The author and I like Julia for nearly opposite reasons. (I write Julia for the language geek reasons. The power of homoiconicity is amazing for writing static analysis in the lang…