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What You’ll Be Creating In an earlier tutorial we covered how to draw a pie chart or doughnut chart using HTML5 canvas. In this tutorial […]

What You’ll Be Creating No matter what your level of skill, studying design patterns can make your code better. They are solutions to problems that

Enumerations are a common design pattern in many programming languages. While you may be familiar with enumerations in C and Objective-C, Swift’s implementation of enumerations

WP-CLI has been around for quite some time now (circa 2011) and has steadily gained momentum in the WordPress developer community. But what is it

SpriteKit is Apple’s 2D game engine—a rendering engine built on top of OpenGL. It was introduced with iOS 7, and each subsequent release has brought