Weak self references are common in Swift, especially in network request callbacks. In this article, I'll show you why they are needed and how simplify them. (more…)

As computers get smarter, the communication between machines and humans becomes more of a bottleneck. While humans are socially smarter, computers have surpassed us in many ways in areas like math and science. Perhaps the most important side of this bottl... (more…)

Power, flexibility, and encapsulation all rolled into one... (more…)

A open-source, lightweight framework from Instacart which extends Optional and plugs into your existing logging system to help identify issues lost in Swift’s guard statements...

350 Swift Student Challenge winners from 41 different countries and regions will join WWDC20 from around the world. (more…)