String#split second parameter
Sometimes useful but somewhat unknown. Second parameter of String#split limits the result array length.
"1 2 3 4 5 6 7 8".split(' ', 3)
# => ["1", "2", "3 4 5 6 7 8"]Sometimes useful but somewhat unknown. Second parameter of String#split limits the result array length.
"1 2 3 4 5 6 7 8".split(' ', 3)
# => ["1", "2", "3 4 5 6 7 8"]