rmaddy

rmaddy has asked 30 questions and find answers to 860 problems.

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About

I am an independent iOS app developer producing and selling my own apps. I started with BASIC in 1979 playing with TRS Model I computers at Radio Shack stores. We sure had a lot of fun with 4k of RAM.

rmaddy questions

A format specifier such as `%15@` works in NSLog but not with NSString stringWithFormat
How to find inadvertent object pointer comparisons?
Is there a way to send the user to the app's privacy settings under macOS like we do in iOS?
Trouble using callbacks with CGPattern in Swift3
View controller responds to app delegate notifications in iOS 12 but not in iOS 13
Deprecation warning in Mac Catalyst but only in Objective-C, not in Swift
How can each iCloud user save a user specific subscription in CloudKit?
How to make a UISearchBar's bookmarks icon accessible?
Understanding why this Swift tuple assignment isn't allowed
Know when to use short or full month names

rmaddy answers

After adding new UDIDs to provisioning profile, do I need to rebuild the IPA?
Swift 3 filter array of objects with elements of array
performSelector:withObject:afterDelay: is not passing an argument as expected
How can I tell if a string is an URL or a local path?
Adding a line break to a string from plist in iOS
String with format from localized string
Override Decodable for a Particular Type
How do I react to a user choosing "Don't Allow" when asking for permission to access Photos?
Can someone explain the result of CGRectGetMaxX and CGRectIntersection?
UITextView Not Opening URL When Clicked