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Answers and rating deltas for

How to check if an array value exists?

Author Votes Δ
Benjamin Ortuzar 103 +4.72
Tatu Ulmanen 34 +0.47
echo 6 +0.70
Nono 3 0.00
VolkerK 3 -0.68
Vishnu Sharma 1 0.00
Jasir 1 0.00
Tom Jowitt 1 0.00
animuson 0 -3.79
Xman Classical 0 0.00
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