What is Functional Programming and how can we use it in Swift?

Search online for any definition of functional programming and you will find many different definitions, few of which are practically helpful. I have no claim to be an expert, but as a Swift enthusiast, this is what I have distilled out of the morass.

Its been a long time since the last update to Time In Words for iOS but after prompting by Apple (update or we will remove it from the App Store), I finally did it. I was never really happy with the last design of Time in Words for iOS, particularly for the iPad, so this was a good opportunity to do a complete re-design, bringing the app more into alignment with its Mac counterpart. And it got a new name to match its new direction and is now called World Time in Words.

TL;DR: I don't track you either on my web site or through my apps. If you want to contact me, please do so but I will not initiate any contacts.

Just a quick post to let you know about some recent app updates...

• Why is important to style your code?
• How do you decide on a style?
• Is there a way to enforce this style automatically?