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A comment on PHP in a Tweet. Parent comment

Re:PHP in a Tweet by TylerE on Tuesday October 08, 2013 @04:36PM (#6517672) 

    irb(main):001:0> x = [1,2,3,4,5]
    => [1, 2, 3, 4, 5]
    irb(main):002:0> x.inject &:*
    => 120
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