Cookbook – SWIFT for Beginners – Chapter 29: Closures
Cookbook – SWIFT for Beginners – Chapter 28 : Access Control
Cookbook – SWIFT for Beginners – Chapter 27 : Reflection
Cookbook – SWIFT for Beginners – Chapter 26: Method Swizzling
Cookbook – SWIFT for Beginners – Chapter 25: Advanced Operators
Cookbook – SWIFT for Beginners – Chapter 24: Reading & Writing JSON
Cookbook – SWIFT for Beginners – Chapter 23: OptionSet
Cookbook – SWIFT for Beginners – Chapter 22: Generics
Cookbook – SWIFT for Beginners – Chapter 21: Type Casting
Cookbook – SWIFT for Beginners – Chapter 20: Classes