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Answers and rating deltas for
How to check if a given file descriptor stored in a variable is still valid?
| Author | Votes | Δ |
|---|---|---|
| R.. GitHub STOP HELPING ICE | 20 | +1.06 |
| David Grayson | 3 | -0.63 |
| wbao | 1 | -3.43 |
| John Hascall | 0 | 0.00 |
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