What is ruby object?

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What are the only two values that are falsy?

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Which ruby interpreter option enables debugging?

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What are the key features of ruby?

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What does irb stand for?

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What is ruby class?

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What must you do first before you can invoke an unboundmethod object?

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Is ruby a statically typed or a dynamically typed language?

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What are the ruby variables?

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Does hash use “ #==” or “#eql?” To compare hash keys?

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What are the case statement in ruby?

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What happens when a value is too big for fixnum?

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Are numeric objects mutable in ruby?

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What is a symbol in ruby?

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What is the difference between a statement and an expression in ruby?

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