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pittsburgh

HN member
Joined
Mon, Jul 12, 2010, 10:35 PM UTC
HN karma
290
Public activity
45 items

About pittsburgh

Life's a fun puzzle.

[ my public key: https://keybase.io/righi; my proof: https://keybase.io/righi/sigs/p_HHMREmd_TwmToC9sOLgihIH1zQMN4IEnOeWuga2Cw ]

Recent public activity

  1. comment
    Comment #8225637

    A possible explanation from a 2003 paper is Electron Holes ( http://en.wikipedia.org/wiki/Electron_hole ) "Rocks That Crackle and Sparkle and Glow: Strange Pre-Earthquake Phenomena…

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    Comment #7213712

    I work for Nook as a Rails developer in Palo Alto. I'm not authorized to speak on behalf of the company, blah blah blah, but I just wanted to post a quick comment saying that this …

  5. comment
    Comment #4980943

    Whether or not this was built as a joke, there could be real benefit from a service like this. Imagine you need a UUID in JavaScript. Here's a function that does it: function UUID(…

  6. comment
    Comment #4639491

    If you're curious like I was, you can find the details of the vulnerability described by Gareth Heyes at http://www.thespanner.co.uk/2012/10/10/firefox-knows-what-yo... His proof-o…

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    Comment #3774042

    As a developer, I agree that captchas can be a drag on users, and I think we should put serious thought into whether or not their UX-cost is justified. Personally, I try to avoid u…

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    Comment #3418548

    This reminds me of the story from about ten years ago about a racist police dog in Pittsburgh that would attack bystanders: http://www.oocities.org/ericsquire/articles/dogs/wtae030…

  9. comment
    Comment #3387121

    And the only way to stop future SOPAs is to make the system less corrupt, which means taking money out of politics. This is why Lawrence Lessig left the fight against intellectual …

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    Comment #3177986

    Between this post and comments from startup school along the same lines, there seems to be a lot of people complaining about founders looking to make a quick buck without having to…

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    Comment #3170960

    When I think of ridesharing this much more pleasant one comes to mind: http://en.wikipedia.org/wiki/When_Harry_Met_Sally

  13. comment
    Comment #3065532

    I believe you're thinking of this: http://www.youtube.com/watch?v=EfbhdZKPHro Also related: http://inhabitat.com/3-d-printer-creates-entire-buildings-fr...

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    Comment #3065499

    I am not the author of the article, just the submitter. However, I'll run with your comment anyway... Tensile Modulus (aka Young's Modulus) is a measure of how stiff a material is.…

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    Comment #3065416

    3D printing isn't feasible for the the mass manufacturing of everything yet, but it's feasible for certain types of products today, and it is improving. Here are some ways in which…

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    Comment #3064515

    tl;dr The IRS built an app for the iPhone. They built it using tools and libraries that hadn't internally been approved by the IRS. The team in charge of the app could have request…

  18. comment
    Comment #2795749

    Who said it was better than Bluetooth? There are a lot of existing hardware devices that have RS232 connections but don't support Bluetooth. For those devices this is "better" than…

  19. comment
    Comment #2764200

    Along the lines of String best practices, my favorite is to reverse the usual order of variable and literal to avoid null pointer exceptions: if("botulinum".equals(bacteria)) inste…

  20. comment
    Comment #2731208

    I've also tried to find a search engine that supports regex and have come up empty. I hope somebody on this thread pleasantly surprises me, but I now doubt one exists. Since parsin…

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    Comment #2727577

    In the past few weeks, we’ve discussed a new approach that we think will strike a better balance by giving our customers greater control over password management and at the same ti…

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    Comment #2722492

    It's going to work for about a year, then when there is a security failure the company will turn around run git/svn blame and sue the individual employee. You bring up an interesti…

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    Comment #2722300

    I hold an unpopular opinion that lawyers and lawsuits are a great way to motivate companies to "do the right thing", where in this case the "right thing" we're talking about is pro…

  24. comment
    Comment #2722231

    There are so many comments in this thread which seem to be in response to an article different than what I read, that I'm wondering if the link changed. Why isn't anybody commentin…

  25. comment
    Comment #2718732

    There's probably a cost to having wrinkly fingers which is why they don't wrinkle immediately. But if enough of our ancient ancestors fell into bodies of water surrounded by steep,…