str.dump â new_str
Instance Public methods
Produces a version of str
with all non-printing characters
replaced by \nnn
notation and all special characters escaped.
"hello \n ''".dump #=> "\"hello \\n ''\"
Produces a version of str
with all non-printing characters
replaced by \nnn
notation and all special characters escaped.
"hello \n ''".dump #=> "\"hello \\n ''\"
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