Steffen D. Sommer

Steffen D. Sommer has asked 22 questions and find answers to 14 problems.

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About

Technical Director & Solution Architect at Nodes. Co-organizer at Copenhagen Cocoa, VaporLondon & ServerSide.swift. Love to travel 🌍 and a big fan of boards 🏂🏄

Steffen D. Sommer questions

Bridging an array of enums from Swift to Objective-C
Group by one property while retrieving more with core data
How to make basic bindings in ReactiveCocoa 3 and 4
Working around the lack of recursive protocol constraints in Swift 3
Random and occasional network error (NSURLErrorDomain Code=-1001 and NSURLErrorDomain Code=-1005)
iTunes Connect - Invalid Swift Support - The Watch OS application has Swift libraries at both

Steffen D. Sommer answers

Detecting which audio track is playing on device in iOS Swift
Swift - Closure cannot have keyword arguments Error In Xcode 7.3
Truly universal iOS launch screen using Launch Screen.xib template?
How to make basic bindings in ReactiveCocoa 3 and 4
How to get all items with NSPredicate CONTAINS IN array
How to change an iOS device volume programmatically?
All notifications disappearing after opening one of them
Throwing method cannot be a member of an @objc protocol because it returns a value of type 'Bool'