This is an introduction NSNotificationCenter which includes an overview and links to two tutorials.
In this tutorial I explain what guard it, the purpose it serves and provide an example of how I use it to parse JSON.
Trying to test your Web API? Here's a quick script to generate a URL based off the JSON file you'd like to send.
Quick tip on How to view EntityValidationErrors in Visual Studio without adding any more code
In this tutorial I'll show you how to pass data without segues, using the protocol delegate pattern.
In this article I'll take you through how to use a completion handler in Swift 2.
In this tutorial I'll show you how to make a UITableViewController with separate sections and headers in iOS 9.
Another great extension I use to remove the margins from my UITableViewCell separators.
How well does Swift's native string insert perform? In this article I discuss some simple performance measurements I've done revealing the order of complexity in Swifts native string insert method.
A quick guide on how to fix the Could not find android.jar for API Level XX error in Xamarin.