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take

ary.take(n) â new_ary

Instance Public methods

Returns first n elements from the array.

If a negative number is given, raises an ArgumentError.

See also #drop

a = [1, 2, 3, 4, 5, 0]
a.take(3)             #=> [1, 2, 3]

doc_ruby_on_rails

2015-03-30 20:45:48

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