Marin questions

• How can I animate the opposite way?
• Attempt to present UINavigationController whose view
• Is it possible to compile Swift 2 code in Xcode 7 and run it on an iOS 11.1 iPhone 6?
• MYSQL: Create Table If Not Exists
• Symfony2 Composer Install
• Cannot get didEnd(_contact: SKPhysicsContact) to work properly in swift 4
• Override of toString() that makes use of the overridden toString()
• C# PropertyPath
• Print a string of fibonacci recursively in C#
• Java abstract class implements interface

Marin answers