Created
November 25, 2013 16:12
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| array_1 = [1, 2, 3, 4] | |
| array_2 = [1, 2, 3] | |
| array_1.zip(array_2) | |
| # => [[1, 1], [2, 2], [3, 3], [4, nil]] | |
| array_2.zip(array_1) | |
| # => [[1, 1], [2, 2], [3, 3]] |
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