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Answers and rating deltas for

How to optimize the code like "this.parentNode.parentNode.parentNode..."?

Author Votes Δ
hansmaad 29 +0.81
madox2 26 +0.27
Monkpit 7 +0.09
yaochiqkl 2 -1.74
kp singh -7 -3.87
Last visited: May 2, 2016, 4:28:30 AM