rmaddy

rmaddy has asked 32 questions and find answers to 1011 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

How to determine the display count of a Swift String?
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

rmaddy answers

Is possible set one Class as UIScrollViewDelegate and another as UITableViewDelegate of one UITableView
Variable declaration with underscore
What is the least resource-intensive way to know whether the object is a folder?
UITableViewCell Circle Bullet Point
Swift string from optional Double
Resolve circular dependency in Swift
NSURLConnection didFailWithError connectionDidFinishLoading called at same time?
How to find iOS app binary from within the app
Create folder with Google Drive SDK iOS
Objective-c doesn't see methods of Swift class