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tonyc/gist:dc70fe54bd6d75ccc3fb7697f2224f3a

Created March 20, 2019 16:49
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gistfile1.txt
# 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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