ruby select first n elements from array
array = ['toto','titi','tata','tutu']
array.first(2) # => ['toto', 'titi']ruby select first n elements from array
array = ['toto','titi','tata','tutu']
array.first(2) # => ['toto', 'titi']ruby get the first element of an array
array = [1, 2, 3]
array.first
=> 1Copyright © 2021 Codeinu
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