StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    What is the iOS (or RubyMotion) idiom for waiting on a block that executes asynchronously?
| Author | Votes | Δ | 
|---|---|---|
| Derek Longmuir | 2 | +3.92 | 
| Kamil Lelonek | 1 | 0.00 | 
| aceofspades | 1 | -0.24 | 
| Sean Mateus | 1 | -2.01 | 
Last visited: Sep 14, 2014, 5:07:29 AM