I have yet to meet a programmer who enjoys error handling. Whether you like it or not, a robust application needs to handle errors in such a way that the...

You don't know what you have until you lose it. We all know what it means, but we often forget that it also applies to our health. In no way is this article...

If you've just started your creative career or you're considering starting one, then this article may help you on your journey. In this post, I will give you...

In the first tutorial of this series, we explored the CloudKit framework and infrastructure. We also laid the foundation for the sample application that...

During last year's WWDC, Apple introduced CloudKit, a brand new framework that directly interacts with Apple's iCloud servers. The framework is comparable to...

At one point or another, you will run into a crash caused by EXC_BAD_ACCESS. In this quick tip, you will learn what EXC_BAD_ACCESS is and what it is caused...

Creating a mobile application for multiple platforms requires a different approach than, for example, creating a desktop or web application. What does it...

In the early days of iOS, tools to facilitate testing were not a major focus of Apple's Developer Tools team. This has gradually changed over the years with...

The importance of and attention for security on the web has increased substantially over the past few years. During this year's WWDC, Apple has made it clear...

In this short tutorial, I’d like to focus on Swift’s brand new syntax for availability checking. If you’ve done any amount of iOS or OS X development, then...

Does it surprise you that I'm dedicating a tutorial to a simple addition as the guard statement? I hope you'll better understand my excitement at the end of...

Even though storyboards have been around since iOS 5, many developers are reluctant to use them in their projects. A typical remark is that storyboards are...