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Answers and rating deltas for
Test for NULL value in a variable that may not be set
| Author | Votes | Δ |
|---|---|---|
| thetaiko | 5 | +4.35 |
| aib | 0 | +0.26 |
| TravisO | 0 | +0.20 |
| Pascal MARTIN | 0 | -0.56 |
| Davide Gualano | -2 | -3.53 |
Last visited: Sep 14, 2014, 5:07:29 AM