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Answers and rating deltas for
What are colons for in a preg_match pattern?
| Author | Votes | Δ |
|---|---|---|
| Rohit Jain | 3 | +0.66 |
| Jerry | 2 | -0.09 |
| ErickBest | 0 | -1.91 |
Last visited: Sep 14, 2014, 5:07:29 AM