5 Complex Algorithms Simplified Using Swift’s Higher-Order Functions
As a developer, very often we need to deal with complex algorithms that take hours or even days to develop.…
Grouping Array Elements With Dictionary in Swift
Imagine you have an array of Device objects and you want to group them by category as shown in the…
Making Sense of Swift ? and ! Operators in Optional, Downcasting and Initialization
One of the challenges, when picking up Swift, is to understand how optional work. New learners, usually get confused whether…