How to use SF Symbols in your apps
It’s been a while since Apple announced SF Symbols at WWDC 2019 and I remember how excited everybody was about them. The prospect of having an easy to integrate set of over 1,500 icons that Read more…
Find and copy Xcode device support files
Every once in a while I run into a situation where I update my iPhone to the latest iOS before I realize I’m still using an older version of Xcode for some projects. I usually Read more…
Enforcing code consistency with SwiftLint
If you’re ever amongst a group of developers and want to spark some intense discussion, all you need to do is call out that tabs are better than spaces. Or that indenting code with two Read more…
Calculating the difference in hours between two dates in Swift
Sometimes you need to calculate the difference between two dates in a specific format. For instance, you might need to know the difference between dates in hours. Or maybe you want to find out how Read more…
Adding your app’s content to Spotlight
On iOS, you can swipe down on the home screen to access the powerful Spotlight search feature. Users can type queries in Spotlight and it will search through several areas of the system for results. Read more…
Removing duplicate values from an array in Swift
Arrays in Swift can hold on to all kinds of data. A common desire developers have when they use arrays, is to remove duplicate values from their arrays. Doing this is, unfortunately, not trivial. Objects Read more…