Ruby get haft of array

left,right = a.each_slice( (a.size/2.0).round ).to_a
# Example
a = [1,2,3,4,5]                         # => [1, 2, 3, 4, 5]
a.each_slice( (a.size/2.0).round ).to_a # => [[1, 2, 3], [4, 5]]

Similar codes

0 vote272 views1 answer
Httparty headers
Ruby
0 vote294 views1 answer
Concatenate arrays in ruby
Ruby
0 vote273 views1 answer
Cant find user without id error in rails
Ruby
0 vote308 views2 answers
Droptable rails
Ruby
0 vote305 views1 answer
Rails transactions
Ruby
1 vote312 views1 answer
Ruby array randomly display
Ruby
0 vote284 views1 answer
How to inherit active record to a class ruby
Ruby
1 vote280 views1 answer
Ruby hash includes key
Ruby
0 vote303 views2 answers
Ruby get the number of same element in array
Ruby
0 vote299 views2 answers
Ruby timestamp
Ruby