054 RR - Coding Exercises, Quizzes and Katas

Ruby Rogues Picks - Episode 54 : May 11th, 2012

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    'Hello, world': Programming languages quiz

    Name that language: 20 'Hello, world' programs to test your polyglot programming mettle

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    The Pragmatic Studio | Ruby Training - Learn Ruby Online

    The Pragmatic Studio: Top developer training from the folks who wrote the books

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    mamememo

    This quine turns 45 degrees when executed; thus, it will come around when executed eight times (see below). You can make it any-degree turn by giving an integer as an command-line argument.

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    TextExpander

    Type more with less effort! TextExpander saves your fingers and your keyboard, expanding custom keyboard shortcuts into frequently-used text and pictures... Overview Features Video Download Support "The single best productivity tool for the Mac, right after Quicksilver."

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    Owning Rails - Online Masterclass

    Master Rails in 8 hours without learning all the APIs Have you ever wondered how some programmers seem to know everything about Rails, but you feel you can't keep up with all the changes? This class is not about making you learn by heart any of the Rails APIs.

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    inject

    When running inject on a Hash, the hash is first converted to an array before being passed through. The typical Enumerable#inject approach would be to simply capture the value: In the case of a Hash, v is actually a key/value pair Array. That is the key is v.

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    Donkeypunching Ruby Koans

    Do you want instant enlightenment? Sure, we all do. And now you can have it! Tonight I presented Ruby Koans at URUG. It started out simple enough, but then we got on a weird quirk about trying to make the Koan tests pass without actually satisfying the test requirements.

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    Wide Teams

    The blog for geographically dispersed organizations

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