swift swift 2,680

  1. Swift performance: sorting arrays
  2. How to call Objective-C code from Swift
  3. #pragma mark in Swift?
  4. Get the length of a String
  5. iOS 8 UITableView separator inset 0 not working
  6. Do Swift-based applications work on OS X 10.9/iOS 7 and lower?
  7. @selector() in Swift?
  8. swift for loop: for index, element in array?
  9. #ifdef replacement in the Swift language
  10. Using a dispatch_once singleton model in Swift
  11. Swift: Split a String into an array
  12. dispatch_after - GCD in swift?
  13. What does an exclamation mark mean in the Swift language?
  14. Why are emoji characters like 👩‍👩‍👧‍👦 treated so strangely in Swift strings?
  15. iOS app with framework crashed on device, dyld: Library not loaded, Xcode 6 Beta
  16. UITextField text change event


  17. Why create “Implicitly Unwrapped Optionals”, since that implies you know there's a value?
  18. How can I make a weak protocol reference in 'pure' Swift (without @objc)
  19. Convert Int to String in Swift
  20. How to enumerate an enum with String type?
  21. How do I check if a string contains another string in Swift?
  22. How to check if an element is in an array
  23. The use of Swift 3 @objc inference in Swift 4 mode is deprecated?
  24. UIScrollView Scrollable Content Size Ambiguity
  25. How do I see which version of Swift I'm using?
  26. Why Choose Struct Over Class?
  27. How would I create a UIAlertView in Swift?
  28. Shall we always use [unowned self] inside closure in Swift
  29. How to hide UINavigationBar 1px bottom line
  30. How does one generate a random number in Apple's Swift language?
  31. How do I write dispatch_after GCD in Swift 3 and 4?
  32. Swift: print() vs println() vs NSLog()
  33. Swift how to sort array of custom objects by property value
  34. Any way to replace characters on Swift String?
  35. NSNotificationCenter addObserver in Swift
  36. Convert an NSURL to an NSString
  37. How to find index of list item in Swift?
  38. Get nth character of a string in Swift programming language
  39. dyld: Library not loaded: @rpath/libswiftCore.dylib
  40. Precision String Format Specifier In Swift
  41. Static vs class functions/variables in Swift classes?
  42. How do I get a reference to the app delegate in Swift?
  43. How do I print the type or class of a variable in Swift?
  44. Could not insert new outlet connection: Could not find any information for the class named
  45. How can I change image tintColor in iOS and WatchKit
  46. How do I concatenate or merge arrays in Swift?
  47. How to make an HTTP request in Swift?
  48. Does swift have a trim method on String?
  49. What does “fatal error: unexpectedly found nil while unwrapping an Optional value” mean?
  50. Loading/Downloading image from URL on Swift