What is one of the most common things in the programming languages? Of course, it is the assignment statement.
Without an ability to assign values to variables and constants most of the programming languages would have hard times.
What should people, who starting to learn a new language or technology, start from? Of course from implementing a classic “Hello World” project and try it out. Let’s try to do this as well.
The root of this decision lays a few years earlier in my life. Actually at that time that was not about Elixir.
I wanted to start a technical blog a long time ago and I was even starting to do that.
But as most of the people, I didn’t have a schedule of publications and of course that ended up by posting extremely rarely.
I have always told myself: “I will continue… some day…”, but that day was always postponed.
You have decided to write a mobile chat app and use Ruby on Rails with ActionCable as a backend. You have followed ActionCable tutorials and succeeded to build a web-based prototype for that. But your mobile applications cannot connect to the existing channels. Sounds familiar? I had exactly the same issue.