<itemvalue="Creates a new string by concatenating this string with itself a number of times. The result of `str n` is equivalent to `str + str + ...`(n times)`... + str`. ```dart const string = 'Dart'; final multiplied = string 3; print(multiplied); 'DartDartDart' ``` Returns an empty string if [times] is zero or negative."/>
<itemvalue="shuffle"/>
<itemvalue="shuffle"/>
<itemvalue="Shuffles the elements of this list randomly. ```dart final numbers = <int>[1, 2, 3, 4, 5]; numbers.shuffle(); print(numbers); [1, 3, 4, 5, 2] OR some other random result. ```"/>
<itemvalue="Shuffles the elements of this list randomly. ```dart final numbers = <int>[1, 2, 3, 4, 5]; numbers.shuffle(); print(numbers); [1, 3, 4, 5, 2] OR some other random result. ```"/>
