There’s been some great changes to playgrounds in Xcode 10 that will make your code even easier to prototype than ever before. Let’s take a look at some of the changes.  In Xcode 10 ope…

Bellman-Ford algorithm is a very versatile algorithm for finding the shortest path on an edge weighted digraph. In this article we'll implement it in swift.

This week, let’s take a look at how we can use the presenter pattern to move some code normally contained within view controllers - specifically related to the presentation of additional UIs - into separate, dedicated types, to improve our separation of concerns.

This week, let's take a look at how we can implement data sources for table and collection views in a more reusable manner, and how doing so can let us make our list-based UI code more composable and easier to work with.

Check out our blog post Icing on the Slice: Providing more value to users with multiple actions from Big Nerd Ranch. Learn more and read it now!

Enum case arrays, warning and compiler directives, and more!

Check out our blog post Migrating to Unified Logging, Swift Edition from Big Nerd Ranch. Learn more and read it now!

I was browsing the Swift forums when I stumbled across a discussion regarding an undocumented feature of Swift (as of this post's date): the ability to give associated types a default value.

In this article you will learn how to boost user experience of your app by adding custom display animations for table view cells.

In this article, we will go through Type-Safe ways of Model design, Codable and how to decrease boilerplates we all have to write in…

Nowadays, everyone values privacy and security. That’s why it wasn’t surprising when, recently, we needed to use an encryption library on…

Easy steps and quick tips to migrate existing codebases to the in Xcode 10 introduced Swift 4.2. Get the most out of Xcode 10 and make your code up to date.

Asynchronous code is essential to providing a good user experience, but can at times be really tricky to write, debug and especially test. This week, let's explore how we can make our asynchronous tests much simpler, inspired by the async/await programming…