Breaking your app up into modules has many benefits and it is extremely easy to achieve with Xcode using workspaces or Cocoapods. Whether…

Insetting, offsetting, transformation, and more!

Free Programming Books on Android development, C, C#, CSS, HTML5, iOS development, Java, JavaScript, PowerShell, PHP, Python, SQL Sever and more

Breaking your app up into modules has many benefits and it is extremely easy to achieve with Xcode using workspaces or Cocoapods. Whether…

Making your Swift code more fun 🎉, magical ✨ and crunchier 👌

One of my favorite things about building mobile applications is bringing a designer’s creation to life. Being able to harness the power of…

As one of the most powerful features in Swift, Generics can be tricky.

The internet has many solutions how to define your custom view, but many of them are wrong. They work, but they do not stick to Apple…

When developing in Swift, structs are a great way to model the data manipulated by the business layer. Unfortunately, many API have designed their business entities using languages like Java or PHP…

Here we share several techniques to debug closed source libraries such as UIKit.

This article was first published on DeveloperInsider. You can take a look at it here.

🤼‍ Motivation

Delegate is among the most commonly used patterns in Swift apps. Multicast delegate extends the canonical pattern allowing to delegate to more than one object.

Dynamic code injection in Swift allows to insert custom pieces of code to arbitrary methods non-intrusively. In this article let's see how to transparently inject logging to view controllers.

You use Swift AnyObject wrong.

Don't use AnyObject as a generics constraint. Don't do "is AnyObject", "as? AnyObject" to check if a variable is a class type. Don't use "AnyObject". Use "class" for a class-only protocol. Use "Any".