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Answers and rating deltas for

how to check variable null and if it's array then check lenght

Author Votes Δ
holydragon 1 +0.66
Adesh Kumar 1 +1.84
Avinash Dalvi 1 +0.60
dqve 0 -3.02
Ashish 0 -1.11
Last visited: Sep 5, 2020, 12:36:14 PM