Marc Khadpe questions

Marc Khadpe answers

• Binary operator '===' cannot be applied to two 'String' operands
• Swift : switch case multiples values from dictionary keys
• A concise way to not execute a loop now that C-Style for loops are going to be removed from Swift 3?
• How to use UnsafeMutableBufferPointer
• Play a video from Youtube in a AVPlayerViewController in Swift [duplicate]
• Switching on UIButton title: Expression pattern of type 'String' cannot match values of type 'String?!'
• Why can I declare a variable without writing optional mark?