Single quotes vs double quotes
A lot of modern programming languages, like ruby, javascript and python, will treat'string' the same as"string" . In Elixir, however, it is not the case > 'string' == "string"
false > IEx.Info.info('string')
... {"Data type", "List"} ... > IEx.Info.info("string")
... {"Data type", "BitString"} ... 2…