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Answers and rating deltas for
Why JavaScript shows "undefined" alert in the 1st line of of r() in the below snippet?
| Author | Votes | Δ |
|---|---|---|
| eeahktzugr | 1 | +4.00 |
| Dizip | 0 | -4.00 |
Last visited: Aug 9, 2018, 9:00:57 PM