Engineering: Swift

Swift WebSockets: Starscream or URLSession in 2021?

Building applications such as online games and real-time chat has never been more straightforward since the standardization of the WebSocket protocol in 2011. Before that, most app experiences were plagued with manual refreshes to access the latest data available. Remember F5? Si…

Singleton vs Dependency Injection in Swift

When coding iOS apps, we often create classes that manage a particular aspect of the application. For example, it’s common to develop "manager" classes that encapsulate methods for interacting with a specific application aspect. These aspects commonly include the REST API, WebSoc…