Ruby Hash to array of values

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太阳男子
太阳男子 2020-12-04 09:32

I have this:

hash  = { \"a\"=>[\"a\", \"b\", \"c\"], \"b\"=>[\"b\", \"c\"] } 

and I want to get to this: [[\"a\",\"b\",\"c\"],[

6条回答
  •  失恋的感觉
    2020-12-04 10:14

    hash  = { :a => ["a", "b", "c"], :b => ["b", "c"] }
    hash.values #=> [["a","b","c"],["b","c"]]
    

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