Rob

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Rob has asked 14 questions and find answers to 1431 problems.

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Rob questions

Streaming NSXMLParser with NSInputStream
How to write Dictionary extension that handles optional values
How to populate `identifier` and `providers` in Firebase custom authentication?
Facebook SLComposeViewController URL shows up in body if both URL and image present
Maximum number of threads with async-await task groups
UIPercentDrivenInteractiveTransition yielding extraneous animation when done
Customize UINavigationBar font
Alternative to DTSendSignalFlag to identify key events in Instruments?
Navigation controller top layout guide not honored with custom transition

Rob answers

rightCalloutAccessoryView not shown on the MKPinAnnotationView
XCODE instruments Allocation Growth
What is the best technique to render circles in iOS?
iOS: why can't you have objects in structs?
Test if MKCircle intersects with MKPolygon
NSOperation. Cancellation vs Complete status
Parsing HTML in Swift other than using regex
How to avoid nesting do/catch statements in Swift2
Drawing differences of 2 UIBezierPath
How can I access the RGB values of a UIColor? [duplicate]