I recently came across a StackOverflow question (https://stackoverflow.com/questions/51544588/drawing-an-infinite-grid-in-ios) in which the…

Queue is a simple and widely used data structure that operates on a FIFO principle. In this article we'll implement a queue with doubly linked list in swift

Proper encapsulation of logic is one of the most important things when it comes to building well-architected apps and systems. This week, let's take a look at how we can better incapsulate our model layer's logic by using model controllers.

With each new release, Swift keeps getting better and better at creating compiler-generated implementations of common boilerplate. One such new feature in Swift 4.2 is the new CaseIterable protocol - that enables us to tell the compiler to automatically synthesize…

iPhone 16 Pro and iPhone 16 with Apple Intelligence, Apple Watch Series 10, Apple Watch Ultra 2, AirPods 4, AirPods Pro 2 hearing health, AirPods Max.

The differences between compactMap and flatMap explained with examples and a rule of thumb to decide whether you need map, flatMap or compactMap.

Many say "refactoring" to mean "rewriting." But here's an example showing refactoring in small steps, verifying each step with unit tests.

Our @richturton walks you through implementing a custom key strategy for coding types.

There are many ways to speed up a network request: compressing and streaming, caching and prefetching, reducing and inlining, connection pooling and multiplexing, deferring and backgrounding. And yet there’s one optimization strategy that both predates and…

In this tutorial, you’ll learn to use dynamic features in Swift to write clean code, create code clarity and resolve unforeseen issues quickly.

What the hell 🔥 is a Stateful ViewController? A Stateful ViewController is then name given by us to a ViewController that has many states…

In this article we'll talk about detecting directed cycles in edge weighted digraphs and we'll implement the solution in swift.

The documentation for the <code>CustomStringConvertible</code> protocol discourages accessing a value’s <code>description</code> property directly. Instead, you’re supposed to call <code>String(describing:)</code>. Why?

With each new release, Swift keeps getting better and better at creating compiler-generated implementations of common boilerplate. One such new feature in Swift 4.2 is the new CaseIterable protocol - that enables us to tell the compiler to automatically synthesize…

Usage of high-order functions like map and filter are very common in Swift projects, as they are simple algorithms that allow you to convert extensive ideas into simple one-liners. Unfortunately, they don't solve every issue - at least not in their default…