StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to differentiate between null or "" and 0 in PHP?
Author | Votes | Δ |
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Alan Storm | 2 | 0.00 |
Last visited: Aug 9, 2018, 9:00:57 PM
Author | Votes | Δ |
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Alan Storm | 2 | 0.00 |