fork(4) download
copy 
  1. input = [{:name => "Kutty", :score => 2, :some_key => 'value'},{:name => "Kutty", :score => 4, :some_key => 'value'},{:name => "Baba", :score => 5, :some_key => 'value'}]
  2.  
  3. output = input.uniq { |x| x[:name] }
  4.  
  5. puts output
Success #stdin #stdout 0s 4760KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
{:name=>"Kutty", :score=>2, :some_key=>"value"}
{:name=>"Baba", :score=>5, :some_key=>"value"}
https://ideone.com/CTa4J
language:
Ruby (ruby 2.5.5)
created:
12 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!