Ruby Array Sort

How To Sort An Array In Ruby R Ruby You’ll learn the different ways of sorting an array, starting with the sort method, then taking a look at sort by for advanced sorting (by multiple values) & more. Array#sort () : sort () is a array class method which returns a new array created by sorting self syntax: array.sort () parameter: array return: a new array created by sorting self.

Ruby Array Scaler Topics { :foo => 'foo', :bar => 5 }, ] i am trying to sort this array in descending order according to the value of :bar in each hash. i am using sort by to sort above array: a.sort by { |h| h[:bar] } however, this sorts the array in ascending order. how do i make it sort in descending order? one solution was to do following: a.sort by { |h| h[:bar] }.

How To Sort Arrays Hashes In Ruby Examples Included
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