StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to check and see an images extension using PHP?
Author | Votes | Δ |
---|---|---|
brianreavis | 2 | +3.44 |
Cryophallion | 1 | +1.16 |
leafnode | 1 | +1.02 |
mip | 0 | -2.79 |
vsr | 0 | -2.83 |
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