Gerd Castan

Gerd Castan has asked 22 questions and find answers to 31 problems.

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Programming languages that I use almost daily at the moment: Swift, Java, ABAP

Gerd Castan questions

objc_copyClassList: crash EXC_BAD_INSTRUCTION after update to iOS 13.4 / XCode 11.4
Swift / SwiftUI: why can't I override a method that returns some View?
Xcode 10.2 convert multiple targets to Swift 5: Tries to compile some classes that are not part of target
BitTrex time format and time zone
Using an include with constants in ABAP OO
Xcode 8 beta 6: AnyObject replaced by Any: where is classForCoder?
HealthKit: Workout saved on iPhone not visible in Activity App
Swift 2: is there a short syntax to conditionally set a non-optional variable from an optional variable?
Info.plist may not contain the UIRequiredDeviceCapabilities key
Find the URL scheme of an app on my iPhone

Gerd Castan answers

Cannot access AppDelegate while testing Xcode project [duplicate]
MapKit Annotations Disappearing
Debug WatchKit on real Apple Watch - Nothing happens
Equivalent of or alternative to CGPathApply in Swift?
IBDesignable Errors When Adding to Tests Target
MKMapView prevent annotations grouping
For-in loop goes one-too-far and finds 'nil' while unwrapping
How does WKInterfaceLabel Min Scale work? It gets ignored once set values
MKDirections many requests stop working
Tell if a Health Kit sample came from an Apple Watch?