Created
March 20, 2019 16:49
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| # This works | |
| final_zip_codes = | |
| zip_codes | |
| |> Enum.map(& &1[:id]) | |
| |> Enum.sort() | |
| # This also works | |
| final_zip_codes = | |
| zip_codes | |
| |> Enum.map(&(&1[:id])) | |
| |> Enum.sort() |
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