edubkendo
1/27/2015 - 3:51 AM

gistfile1.txt

gistfile1.txt
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iex(3)> foo = [{:a, :b}]
[a: :b]
iex(4)> bar = {:b, :a}
{:b, :a}
iex(5)> [bar|foo]
[b: :a, a: :b]