Created
August 23, 2015 13:40
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Hash Stringify Keys
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| class Hash | |
| def stringify_keys | |
| result = {} | |
| each_key do |key| | |
| result[key.to_s] = if self[key].class == Hash | |
| self[key].stringify_keys | |
| else | |
| self[key] | |
| end | |
| end | |
| result | |
| end | |
| end |
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