Working With A Mutable Self

Something that tends to be particularly tricky when it comes to finding a good balance between convenience and maintainability, is when setting up relationships between the view layer and the model layer. This week, let's take a look at a few different ways…

In this article, we'll cover how to use Operations and OperationQueue to execute concurrent operations. I'll focus here on Operations because chances are these will cover most of your needs for concurrent operations.

One really interesting feature of Swift is the ability to create lightweight value containers using tuples. The concept is quite simple - tuples let us easily group together any number of objects or values without having to create a new type. But even though…

Core Animation is not only capable of creating advanced, modern animations, but with a little tweaking, it’s possible to create old-school sprite animations ...

iOS Development tips weekly is a series you can find at the Lynda.com and LinkedIn Learning libraries. The first week of a week’s tip will be available to the public. After that, you will nee…

The basics on the memory layout of Swift struct instances.

Let’s look into Promises as a way to master concurrency. With Promises you can create a concise chain of functions and keep your code clean. Learn how to do it right!

Promises is a modern framework that provides a synchronization construct for Swift and Objective-C. - google/promises

Original Link: https://marcosantadev.com/4-ways-pass-data-operations-swift/

Original Link: https://marcosantadev.com/4-ways-pass-data-operations-swift/

Last week, we talked about how you can use the Core Animation instrument to find sources of stalls in your app's feed. That's all fine and good, but what if that instrument is giving your feed a clean bill of health, but you're still seeing stutters? If that's…

In this beginner guide, I’ll share my step-by-step process to configure GitLab-CI/CD & Fastlane with ease.

Usually, we have two kinds of volume: one is the system audio output volume, which will display when you tap volume up/down buttons on the…