Software Development Videos & Tutorials
In this 4th episode, we’re going to learn on how to use SwiftUI Task Modifier to fetch data from remote API in SwiftUI. We will be focusing on the lifecycle of the task modifier such as fetching the data before the view appears and refreshing the data when a specified value changes.
In this 2nd episode, I’m going to show you how to handle data race in your app. This happens when multiple threads read and update a property at the same time without synchronization, causing data corruption in memory and the heap, which can lead to crashes.
In this video, we're going to add Cancel Streaming Response to the ChatGPT iOS App using Swift Task Concurrency Cancellation. This is a continuation of the previous tutorials in "Build SwiftUI ChatGPT series"
In this article, we will be learning and experimenting with Swift Async Await to fetch multiple REST API endpoints and eliminate Pyramid of Doom callback hell to improve code readability and maintanability. I will introduce Structured Concurrency Task API to execute single and parallel async tasks. Finally, we'll use Continuation API to interface current synchronous code with callback to async function.
Grand Central Dispatch (GCD) is a framework provided by Apple that was released in 2009 with OS X Snow Leopard & iOS 4. It provides easy to use API for the developers to to run background tasks by creating queue in serial or concurrent style without managing threads by themselves.