pkamb

pkamb has asked 66 questions and find answers to 206 problems.

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Mac / iOS engineer

pkamb questions

ERROR ITMS-90075: The application-identifier entitlement is missing
Possible to use "self" with NSSortDescriptor to sort by the object itself, rather than object's property? (Core Data / NSFetchedResultsController)
How to implement iOS 26 Liquid Glass tab bar with separate floating action button?
Navigation bar title in the same vertical space as the toolbar items in iOS 26?
Xcode breakpoints: dotted blue outline
Prevent Xcode from preparing Apple Watch when running for iOS
SF Symbols Hierarchical, Palette, and Multicolor rendering mode colors?
How do you enable Clang Address Sanitizer in Xcode?
Force NSAccessibility Voiceover to read unfocused OS X textfield?
App crashing with SIGABRT in `once.h` on definition of `dispatch_once`

pkamb answers

How to unit test a forced unwrapping
ERROR ITMS-90075: The application-identifier entitlement is missing
Methods to count the number of monitors and basic info about each?
Cocoa Scripting: Returning "null" vs. "missing value"
Mac OS X/Cocoa: create "docked" sidebar that reduces maximizable area, like the Dock
Why are app group (i.e. suiteName)-based NSUserDefaults returning different instances?
Searching in Xcode not finding results (searching my source)
How do you enable Clang Address Sanitizer in Xcode?
Passing variables to an AppleScript
Error when set UICollectionViewController - nib but didn't get a UICollectionView