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Answers and rating deltas for
PHP: what's an alternative to empty(), where string "0" is not treated as empty?
| Author | Votes | Δ |
|---|---|---|
| Calvin | 13 | +4.30 |
| moo | 5 | +2.32 |
| SvenFinke | 1 | -1.03 |
| thomasrutter | 1 | -0.20 |
| Bart S. | 0 | -3.99 |
Last visited: Sep 14, 2014, 5:07:29 AM