This tutorial zooms in on an important topic for anyone working with Core Data, faulting. Faulting is a concept that often confuses developer new to Core Data. Before I explain what faulting is, I want to show it to you.

Earlier this month, I wrote about Core Data faults. Faulting is a key concept of the Core Data framework. It is because of faulting that Core Data is as performant as it is and it ensures Core Data's memory footprint remains at an acceptable level.

Welcome to another programming tutorial in the Swift programming language! Today we we are going to talk about a topic that usually everybody knows something more or less, but it’s important for new developers in Swift to really understand what is all about and how it works. It’s quite often for the subject of our discussion not to receive the proper attention, so it’s either misused or not used at all. It’s a topic that the more someone advances in Swift, the more necessary it becomes in order to write better and clearer code. And that topic is about Access […]