In the past two weeks I have introduced you to Combine and I’ve shown you in detail how Publishers and Subscribers work in Combine. This week I want to take a more practical route and explore Combine in a real-world setting. A while ago, I published a post that explained Read more…
In my previous post about Combine, I introduced you to Functional Reactive Programming (FRP) and I’ve shown you can subscribe to Combine publishers using the sink(receiveCompletion:receiveValue:) method. I also showed you how you can transform the output of publishers using some of its built-in functions like map and collect. This Read more…
The Combine framework. Silently introduced, yet hugely important for iOS. It didn’t get any attention during the big Keynote at WWDC 2019, but as soon as folks were in the sessions they knew that Combine was going to be huge. It implements a Functional Reactive Programming (FRP) paradigm that’s similar Read more…
Together with iOS 13, Apple announced a new feature called Low Data Mode. This feature allows users to limit the amount of data that’s used by apps on their phone. The low data mode setting is available in the settings app. Whenever a user is on a slow network, a Read more…