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vdw/gist:2fabb09c397e25d46930

Last active August 29, 2015 14:17
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Sort array of objects based on given order of ids (ruby)
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gistfile1.md 
my_hash = {}

@objects.each { |obj| my_hash[obj.id] = obj }

my_array.collect{ |id| my_hash[id] }
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