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Answers and rating deltas for
Why should I check that an array key exists before trying to access it?
| Author | Votes | Δ |
|---|---|---|
| Extrakun | 4 | +0.54 |
| Stephen Watkins | 0 | -1.47 |
| Doug Kavendek | 0 | -1.54 |
| gen_Eric | 0 | -1.29 |
Last visited: Sep 14, 2014, 5:07:29 AM