String optionals in Swift are a little peculiar. The String? type sort of has two “invalid” values: nil and "". This can make it cumbersome to handle and ripe for bugs and unexpected behavior.
String?
nil
""
Animations are at the core of UX anticipated on any modern UI platform, and iOS is (and has been from the very beginning) one the main drivers of this experience. Pioneering with animation APIs back in the days using existing tech like c++ and Objective-C, however, lead to…
One of the most interesting things to note though is the new 5.8 inch “Super-Retina” display. It has a screen resolution of 1125px × 2436px.
I wasn’t able to make it to Apple’s Worldwide Developer Conference (WWDC) this year. But I was lucky enough to attend try! Swift NYC last week. This was my first time attending the conference.
