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Answers and rating deltas for
(rails) how to validate whether an uploaded .txt file is not, say, an image file?
| Author | Votes | Δ |
|---|---|---|
| the Tin Man | 7 | +3.80 |
| Blindy | 0 | -0.47 |
Last visited: Sep 14, 2014, 5:07:29 AM