It’s always the small things! 
sb8244
Author of Real-Time Phoenix
fxn
I’ve read about half of it by now. It’s an excellent book.
The topic is introduced gradually in an ordered way. I love how wscat is used from the beginning to let you see clearly what is going on for real. Also inspection in developer tools. That way, when you get to the abstractions, you understand what is happening.
This book does something that I believe is not very common, which is to take selected shortcuts in key places that won’t hinder understanding, but allow the book to go faster to the point. Like bootstrapping the main application with some initial code, seed data, and writing tests that illustrate how you’d do them, but without going all the way to full coverage, since it would not add to your understanding and can save work/overhead.
Congrats @sb8244.
AstonJ
Enuzo
@sb8244, Any code snippet on how to use the replacement for HelloSocketsWeb.Endpoint.broadcast(....) on Phoenix 1.5? According to the changelog for Phoenix.PubSub 2.0:
Phoenix.PubSub 2.0 has been released with a more flexible and powerful fastlane mechanism. We use this opportunity to also move Phoenix.PubSub out of the endpoint and explicitly into your supervision tree. To update, you will need to remove or update the
{:phoenix_pubsub, "~> 1.x"}entry in yourmix.exsto at least “2.0”.
I’ve not upgraded yet, but just in case.
sb8244
Author of Real-Time Phoenix
I put together a PR to demonstrate updating the final project to Phoenix 1.5.0-rc0
It’s a pretty painless upgrade, which I think captures the ethos of Phoenix well. The only thing you have to do is start PubSub yourself. Everything else had deprecation warnings
kokolegorille
sb8244
Author of Real-Time Phoenix
Oops. I missed that! I didn’t realize 1.5.0 had left rc0. I’ll go ahead and update now
edit: No changes, just a bump there!
sb8244
Author of Real-Time Phoenix
Quite literally, there’s not a better time to buy Elixir books than this week. Use the discount code Frameworks2020 for 50% off!
Check out the other available books in the newsletter (PragProg Frameworks for Your Future Sale). You’ll see Programming Phoenix >= 1.4 and Adopting Elixir are there. Those are both excellent books!
leductam
Thank for your worth book.
I’ve ordered this book, but just a tiny wonder that why there is not listed my country Vietnam at “Country where recipient is located” at Checkout process on https://pragprog.com/.
I also got this issue last time when buy the ebook Programming Phoenix 1.4.
Could you please escalate this issue to someone else at pragprog?