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adamjernst

HN member
Joined
Tue, Nov 02, 2010, 10:44 PM UTC
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1,019
Public activity
159 items

About adamjernst

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Recent public activity

  1. comment
    Comment #13224136

    Jevon's Paradox! https://en.m.wikipedia.org/wiki/Jevons's_paradox

  2. comment
    Comment #13056629

    > The other thing I would say is to stay close to professions that create and make things, and stay away from derivative professions like finance. I think makers increasingly have …

  3. story
  4. comment
    Comment #10001134

    Garbage collection is controlled by the mob.

  5. story
  6. comment
    Comment #9550565

    Because it's part of a series: http://www.nytimes.com/2014/12/12/upshot/our-series-on-the-d... With an entirely separate article on women: http://www.nytimes.com/2014/12/14/upshot/…

  7. comment
    Comment #9269984

    Actually ComponentKit is built on GCD! https://github.com/facebook/componentkit/blob/master/Compone... GCD is fantastic—one of my absolute favorites. We're trying to solve a proble…

  8. comment
    Comment #9267670

    Will do shortly.

  9. comment
    Comment #8540819

    You're right about this. My terminology was incorrect.

  10. story
  11. comment
    Comment #7861052

    Requires writing to executable pages, which iOS doesn't have.

  12. comment
    Comment #7050323

    pngquant is great. I make an iPhone app that displays transit maps. Transit maps are ideal candidates for quantization (limited color range, large blocks of color that are perfect …

  13. comment
    Comment #6665207

    Fatal flaw in this plan: unions. New York has already tried to switch to driverless subways, but progress is slow due to constant union interference.

  14. comment
    Comment #6624919

    Windows 1.01 feels much closer to Mac Classic than Windows 3.1 does. (Button appearance, close button on left, menus must be held down to stay open, "Get Info" instead of "Properti…

  15. comment
    Comment #6470916

    > sentenced to a community order for 49 hours and ordered to pay £400 costs at Brent Magistrates' Court for theft from motor vehicle To me (an American), that sentence seems incred…

  16. comment
    Comment #6154346

    "Out of 86 guests, I've only had problems with 15 guests." "only"? n.b.: If your business model is renting out luxury condos to people on the Internet, you're going to have a bad t…

  17. comment
    Comment #5975053

    BART jobs are quite supply constrained. Sure, union jobs are great if you can get one, but there aren't many to go around. Plus, who would really enjoy working in a workplace where…

  18. comment
    Comment #5956033

    That's precisely what he argued though: "A 2010 study by the Goldwater Institute identified "administrative bloat" as a leading reason for higher costs. The study found that many A…

  19. comment
    Comment #5842543

    If the NSA was MITMing SSL communications on a wide scale, presumably the companies would notice that the cert fingerprints were not what the companies expected.

  20. comment
    Comment #5775468

    Teach her to pinch zoom. Double tap-zoom is a power user gesture.

  21. comment
    Comment #5642435

    Agreed—mostly because it's SIMPLE!

  22. comment
    Comment #5583901

    I took Brian Kernighan's class when I studied at Princeton. As part of the class I developed www.itrans.info which set me on my way to being an independent app developer. I'm enorm…

  23. comment
    Comment #5441113

    Correct.

  24. comment
    Comment #5437401

    Nice idea, but the sample code they show in the screenshot uses "FALSE" instead of NO (the Obj-C standard boolean literal). I'm not sure how they did that (#define?) but stay far, …

  25. comment
    Comment #5316331

    For webapps, I agree. There is no progression of state in a webapp's "controller" object: it's one shot and done. For native apps in frameworks like Cocoa Touch of course it's an e…