urlsession

Published 2021-03-12 urlrequest datataskpublisher urlsession

GraphQL has been on my list of technologies to learn for a few months now, and last week I came across Majid Jabrayilov's post , feeling pretty excited to tackl…

Async sequences, streams, and Combine

Published 2021-08-27 sequence urlsession combine

How Swift’s AsyncSequence and AsyncStream APIs can be used to build asynchronous sequences, and how they relate to Apple’s Combine framework.

Using Combine’s share operator to avoid duplicate work

Published 2021-09-18 duplicate urlsession publishers

How the share operator enables a Combine publisher to be reused without requiring duplicate work to be performed for each subscriber.

Lightweight dependency injection and unit testing using async functions

Published 2021-12-10 localuser productviewmodel urlsession

Let’s explore how we could make use of Swift’s async/await capabilities to make our asynchronous code fully testable in a very lightweight way.

Automatically retrying an asynchronous Swift Task

Published 2022-01-26 retrying urlsession url

A few examples on how to use Swift Concurrency to write asynchronous operations that are automatically retried if an error was encountered.

Memory management when using async/await in Swift

Published 2022-02-04 urlsession viewwillappear document

Managing an app’s memory is something that tends to be especially tricky when it comes to asynchronous code, so let’s take a look at how to do just that when us…