Ruby !! operator code example
Example: ruby |=
# When working with arrays |= is useful for uniquely appending to an array.
>> x = [1,2,3]
>> y = [3,4,5]
>> x |= y
>> x
=> [1, 2, 3, 4, 5]# When working with arrays |= is useful for uniquely appending to an array.
>> x = [1,2,3]
>> y = [3,4,5]
>> x |= y
>> x
=> [1, 2, 3, 4, 5]