Topics

• Strings and Characters
• Getting started with common-lisp
• Tuples
• UIColor
• Advanced Operators
• Associated Objects
• macros
• Method Swizzling
• Concurrency

Examples

• String & Character Literals
• Decomposing into individual variables
• Unicode
• Overloading + for Dictionaries
• Undocumented Methods
• Extending UIViewController and Swizzling viewDidLoad
• Obtaining a Grand Central Dispatch (GCD) queue