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ispivey

HN member
Joined
Sat, Oct 18, 2008, 4:09 AM UTC
HN karma
351
Public activity
60 items

About ispivey

on a very long break

previously cloudflare, dropbox, bebop, simpler, tinyco, macquarie, ibm, mit

Recent public activity

  1. story
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  3. comment
    Comment #9414495

    Now that's what I call selling pickaxes!

  4. comment
    Comment #9376559

    Understood! I'd looked at Keyczar in the past as a component of a system to manage secrets/keys, but I see it's actually providing about 0% of what Keywhiz does.

  5. comment
    Comment #9376147

    I'd love to hear from some of the team who built this about differences between Keywhiz and Keyczar, which to my mind was the best-practice open-source cross-platform solution to d…

  6. comment
    Comment #7677496

    The advice on min-width vs min-device-width strikes me as controversial: Therefore, you should avoid using *-device-width, since the page won’t respond when the desktop browser win…

  7. comment
    Comment #7326923

    This is probably a new HN record in mistakenly ascribing bad intentions, which is pretty impressive. Perhaps people are interested in watching some awesome founders speak.

  8. story
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    Comment #6925730

    Agreed. To quote Colin Percival's excellent article which addresses both topics: "Assessing the security of software via the question "can we find any security flaws in it?" is lik…

  10. comment
    Comment #6826257

    There's a bunch of research suggesting that using "he" as a neuter pronoun makes women feel excluded: - First experiment/study I found: http://scholarworks.umass.edu/cgi/viewconten…

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    Comment #6824166

    We're used to looking at a pronoun's antecedent to determine its subject. In the sentence, "Jacob finally published a post he'd been mulling for a long time," we don't object that …

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    Comment #6746175

    In the most meaningful way, it could be Android for consoles. It's "freely licensable" for hardware manufacturers, so companies will be able to build new consoles without building …

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    Comment #6729528

    Imagine being a single mother with a young child. You're a great programmer. But you spend 90% of your time outside work raising your kid, so you can't make the time to make signif…

  14. comment
    Comment #6684850

    A few suggestions: - Use Vagrant and some bootstrap scripts (or Docker) to make giving them a dev environment easy - Get them to use a git GUI like SourceTree (free & good: http://…

  15. comment
    Comment #5748029

    That investment amount seemed low, as it suggested you weren't exercising your pro rata rights. If the initial $400k bought 10% of the company, USV would need to buy 10% of each su…

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    Comment #5504387

    cloud-init for programmatically configuring new instances https://help.ubuntu.com/community/CloudInit

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    Comment #5424615

    Anyone who complains about how they can't trust the Posthaven team because Posterous was shut down has to put $10 into the 'poor reading comprehension' pool.

  21. comment
    Comment #5418392

    tl;dr version: his recommendation algorithm stored an amount of data that was Θ(n^2) + Θ(n*m) for # of users, beers. He optimized that to put a constant limit on the storage space …

  22. comment
    Comment #5386504

    Game development is hard. The average engineering role at a games company involves a lot of work on hard deadlines. It's also tough for some engineers because there's usually a ver…

  23. comment
    Comment #5386420

    What's "classical" in your book? Search trees, dynamic programming, and reducing an algorithm's worst-case runtime are about as "classical" as you get; that's why they're in every …

  24. comment
    Comment #5386164

    5% - but it's the very important 5% where I'm optimizing existing code. The "classical algorithmic problems" you reference are almost all optimization problems; there's a naive sea…

  25. comment
    Comment #5347058

    Try https://www.blitz.io/