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Answers and rating deltas for

In PHP when should you use isset?

Author Votes Δ
David Fells 7 +3.76
Jim Rubenstein 1 +2.61
StrangeElement 0 -0.75
Dagon 0 +0.19
Cole 0 -0.39
wyqydsyq 0 -0.75
Sabeen Malik -1 -0.75
Last visited: Sep 14, 2014, 5:07:29 AM