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Answers and rating deltas for
PHP: Does empty() validate all of these cases: null, empty string, variable not set?
| Author | Votes | Δ |
|---|---|---|
| Femaref | 7 | +1.19 |
| prodigitalson | 4 | -0.52 |
| Leon | 1 | -4.29 |
Last visited: Sep 14, 2014, 5:07:29 AM