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mrzasa/gist:624135e254d4c981f01f

Last active August 29, 2015 14:16
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Hash default and symbolize
Raw
gistfile1.rb
h = {}
h[:a]
h.default = 0
h[:a] += 1
h = Hash.new(0)
require 'active_support/core_ext/hash/indifferent_access'
h = {"a" => 1, "b" => 2}
h.symbolize_keys
h.with_indifferent_access[:a]
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