In June, Apple introduced Swift System, a new library for Apple platforms that provides idiomatic interfaces to system calls and low-level currency types. Today, I’m excited to announce that we’re open-sourcing System and adding Linux support! Our vision ... (more…)

Swift’s type system is (mostly) fantastic. It’s tight constraints and flexible generics allow developers to express complicated concepts in an extremely safe manner because the Swift compiler will… (more…)

The Raspberry Pi is a fun little device that everyone can learn from. From robotics to home automation, you can use it to do just about anything. In September 2019, I hosted a workshop at try! Swift NYC where we used a Raspberry Pi to build a distance mea... (more…)

Learn Swift coding for iOS with these free tutorials... (more…)

GCD is not for thread-unsafe shared resources since it does not guarantee the same thread will be used. We can use threads API with a bit of sugar syntax. (more…)