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Answers and rating deltas for

Is try / catch (one of) the best ways to keep errors from occuring if a variable is undefined?

Author Votes Δ
David Wolever 2 +1.27
Joe Enos 1 +0.54
Jordan 1 +1.55
Justin Shield 0 -2.97
Ondra Žižka 0 -0.82
MRAB 0 -0.82
Last visited: Sep 14, 2014, 5:07:29 AM