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Module example
# config/config.exs
use Mix.Config
config :playground, SwingSet,
kind: "aluminum"
config :playground, SwingSet.Swing,
seat: "bucket",
chains: "rope"
# iex -S mix
Application.get_env(:playground, SwingSet)
[kind: "aluminum"]
Application.get_env(:playground, SwingSet.Swing)
[seat: "bucket", chain: "rope"]
chicago elixir // 05.29.19 13