justinpawela questions

justinpawela answers

• Find number of spaces in a string in Swift
• iOS XCode getting IDEPseudoTerminalDomain error 1
• Xcode 9: Using named colors with IBDesignable and IBInspectable results in Interface Builder error, but compiles without issue
• How to handle hash collisions for Dictionaries in Swift
• Optional Default Parameter in Swift
• UIAlertController button delegates don't fire (in Modally Segue)
• How to make a node to rotate around a point outside of the node in a spritekit game project