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Tim Polehn
7,461 PointsThe current implementation of the parse framework dose not support the methods described in the video.
[newUser signUpInBackgroundWithBlock:<#(nullable PFBooleanResultBlock(nullable )block#>]
2 Answers

Ryan Summe
4,618 PointsMy Xcode did not properly autocomplete either. I just manually wrote it exactly whats in the tutorial and it works no problem.

Shawn McGrory
34 PointsXCode 6.3 has a bug that prevents it from autocompleting the correct blocks.
For you particular case, use [newUser signUpInBackgroundWithBlock:^(BOOL succeeded, NSError *PF_NULLABLE_S error){
}];