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Answers and rating deltas for
How to get the file extension in PHP?
| Author | Votes | Δ |
|---|---|---|
| ThiefMaster | 454 | +0.35 |
| Andrey | 23 | 0.00 |
| Julien | 20 | +1.66 |
| Balan | 15 | -0.20 |
| ilanco | 6 | -3.55 |
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