Core Data from Scratch: NSFetchedResultsController

By Bart Jacobs In the previous installments of this series, we covered the fundamentals of the Core Data framework. It’s time we put our knowledge to use by building a simple application powered by Core Data. In this tutorial, we’ll also meet another star player of the Core Data framework, the NSFetchedResultsController class. The application […]


Writing Node.js Addons

By Maciej Sopyło Node.js is great for writing your back-end in JavaScript. But what if you need some functionality that is not provided out of the box, or which also can’t be accomplished even using modules, but is available in the form of a C/C++ library? Well, awesomely enough, you can write an addon that […]