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Answers and rating deltas for
What does "(?x::" mean in a Boost regex replacement, where "x" is a number?
| Author | Votes | Δ |
|---|---|---|
| doubleDown | 7 | +0.45 |
| shawnhcorey | 2 | -3.61 |
Last visited: Sep 14, 2014, 5:07:29 AM