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Answers and rating deltas for

How to exchange a key from an array father with an key of child element

Author Votes Δ
Tudor Constantin 2 +2.30
Webeng 1 -0.56
Rajdeep Paul 1 -1.07
RomanPerekhrest 1 -0.67
Last visited: Aug 26, 2016, 2:34:25 PM