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Answers and rating deltas for
How can I use my variable only if it is defined?
Author | Votes | Δ |
---|---|---|
Daniel | 8 | +1.02 |
Andrei Lupuleasa | 3 | +0.07 |
M.Hemant | 0 | -1.03 |
Last visited: Sep 4, 2019, 3:46:46 PM