There are many agencies out there that offer development for mobile applications, but how do you choose the right one? The development of an app tailored to specific needs is not a commodity with clean parameters that can be acquired as easily as office supplies.
Very often developers need to build dictionaries from optional values. Sure, it’s pretty easy to do it in Swift, right? It’s just [String: Any?] , so why write a blog post about it? We will use it as one of our use cases for our handy conditional assignment operator. (more…)