randomly each : Enumerable « Collections « Ruby

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Ruby » Collections » Enumerable   randomly each module Enumerable   def each_randomly     (sort_by { rand }).each { |e| yield e }   end end %w{A b c }.each_randomly { |x| puts x }   Related examples in the same category 1.  get Enumerable involved 2.  Sorting an Array by Frequency of Appearance 3.  Add cartesian to Enumerable 4.  Building a Histogram 5.  Call each a number of times 6.  Writing Block Methods that Classify or Collect 7.  Implementing Enumerable - Write One Method, Get 22 Free 8.  Enumerable.instance_methods.sort 9.  Sort on two arrays

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