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Automatic365/modules_questions.markdown

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Last active April 13, 2016 14:39
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modules_questions.markdown
  • What do you know about modules already? If little, what would you guess modules are all about?
  • I don't know anything. I would guess that they are self contained programs similar to gems.
  • Golf and basketball both use a ball. But if you're on a basketball court and ask for "the ball," no one is going to throw you a golf ball. Why? If you were as dumb as a computer, why would a golf ball be an acceptable response?
    • Because it is a type of ball, and with no other specifications to go off of, one is as good as another.
  • You've learned about the object model and method lookups. What would the imapct be of injecting an additional ancestor into a class' lookup chain?
    • The first ancestor would inherit the charachteristics of the second
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