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Answers and rating deltas for
How to implement is_empty() in PHP?
| Author | Votes | Δ |
|---|---|---|
| knittl | 4 | +0.52 |
| Christian Studer | 1 | +0.08 |
| Cem Kalyoncu | 1 | +0.19 |
| Stemar | 0 | 0.00 |
| Douglas Mayle | 0 | -4.43 |
| fboes | 0 | 0.00 |
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