Getting started with Avalonia and ReactiveUI 

12:00 can be also bound in xaml to values from observable adding ^ after name

Thanks for video)

Thanks! Do you have public repository for this example? It would be useful to have one in description section if one exists.

The NavigateBack property returns the previous one, but how to get a specific element?

I was a WPF programmer almost a decade ago, not programmed on it for long time. Is it not the goal of MVVM to not do anything in code-behind classes. We literally coded everything via xaml and never even opened the code behind class. In this tutorial the author is writing a lots of things in the code behind. Is it cool now? or is there a way to avoid doing this?