Understand the implementation to understand the performance
Let’s say you have two services: a remote service that fetches data from a server, and a local service that retrieves data from…
Data races in concurrent programming occur when multiple threads access the same memory location without proper synchronization, leading to…
When it comes to testing, end-to-end tests may not provide immediate feedback compared to unit tests. However, by incorporating a solution that runs both unit and end-to-end tests through an automated continuous integration (CI)…
An in-memory Core Data store operates directly within the app’s memory (RAM), providing a swift and efficient way to access and manage data. As the data resides only in memory, it’s transient and disappears when the app is terminated or the memory store is cleared. This…
PhotoKit and PhotosUI are at the heart of iOS photo management, providing unparalleled access to, display of, and interaction with photo assets. These frameworks are indispensable for anyone aiming to replicate the functionality of the native Photos app or to…
GeometryReader in SwiftUI by definition is a container view that provides access to the size and coordinate space of its view. But there should be some parent view connection, so let's put the definition like this: A container…