In what I hope becomes a series, “Swift Solutions” will cover various design patterns, why we use them, and how to implement them in a …
How To: Perform an Action After Two Asynchronous Functions Finish
We all know how to run code after an asynchronous function is finished; simply use the completionHandler to perform final actions. But what …
How to Easily Center the Content View Inside a Scroll View in iOS 11
Centering the content view inside a scroll view has always taken a considerable amount of manual work. You would think it would be simple to …
Swift Alley: Defer Statements
Every so often I come across an amazing feature in Swift that leaves me astonished. I wonder how I had not come across it sooner. …
Nifty Ways of Segueing and Passing Data Between View Controllers
There are several ways to segue and pass data between View Controllers. In part one of this series, we will focus on getting our First View …