Martin R

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Martin R has asked 12 questions and find answers to 2272 problems.

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Martin R questions

How to use custom getter method in Objective-C class
Conversion between CGFloat and NSNumber without unnecessary promotion to Double
"Jump to definition" for methods without external parameter names
Undefined behavior, or: Does Swift have sequence points?
Optional binding succeeds if it shouldn't
NSRangeException exception in NSFetchedResultsChangeUpdate event of NSFetchedResultsController
Working with C strings in Swift, or: How to convert UnsafePointer<CChar> to CString

Martin R answers

Swift 5 CoreData predicate using UUID
Swift 5 : how to deallocate memory, allocated by shared library
Comparing dictionary values swift
Emoji to Hex value in ios
Cannot convert value of UnsafeMutableRawPointer to BluetoothDeviceAddress
How to remove 'at' from formatted date string?
How to call a C function from Swift whose name coincides with a structure?
Please help me with block-based callbacks
finding the bit-width of an int in c; best-cross platform method
Core Data Predicate not working