What happens when a value is too big for fixnum?

5

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Are numeric objects mutable in ruby?

5

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What is a symbol in ruby?

5

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

5

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What are the loops in ruby?

5

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Explain the garbage collection feature of ruby?

1

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Difference between nil and false in ruby?

1

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What function converts all html special symbols to html entities in ruby?

1

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Explain ruby data types.

1

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Explain next statement in ruby.

1

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What are ruby variables.

1

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Explain the use of retry statement in ruby?

1

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What are some built-in ruby class exceptions.

1

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What is concatenating string in ruby. In how many ways you can create a concatenating string.

1

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Explain do while loop in ruby.

1

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