caferlop

WWDC 2021 is over…

WWDC 2021 is over, and has brought a ton of new apis, tools improvements, in form of videos and labs to get to known them, but to be honest, for me, working full time, I barely watched three videos during the whole week, and there are so many videos, so many shinny things to lookContinue reading “WWDC 2021 is over…”

Type Erasure

Type Erasure is heavily used in Combine Framework in order to hide chain publishers, and before we dive in Combine, is convenient to get use to know Type Erasure. Contents of this article: Getting to know type erasure Conclusions Getting to Know Type Erasure Have you ever seen yourself trapped with this error when workingContinue reading “Type Erasure”

Keypaths

Keypaths has been around for a while, and in Swift 5.2 got an upgrade which will help us to work together with SwiftUI and Combine, so let’s take a look and learn a little bit more. Contents of this article: What are Keypaths for? Working with Keypaths Conclusions What are Keypaths Keypaths are references toContinue reading “Keypaths”

Property wrappers

In the way up of discovering SwiftUI and Combine, we will have to get along with property wrappers. Property wrappers was a language feature introduced in Swift 5.1, a feature that would be heavily used for SwiftUI and Combine. Contents of this article: What is a property wrapper? Anatomy of property wrappers Limitations of propertyContinue reading “Property wrappers”

Opening

It’s been a while since started to think about creating a programming blog about iOS and Swift, yet always found an excuse, too much work, family time, need for sleep… and the Swift world evolves so fast, and waits no one! So, no more excuses! This blogs aims to be a tool to help othersContinue reading “Opening”