January 2018
Intermediate to advanced
220 pages
5h 5m
English
Content preview from Functional Web Development with Elixir, OTP, and Phoenix
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What we’ll do in this chapter
- get an overview of how state machines work
- model application rules as states and transitions
- build a state machine to embody the rules
Chapter 3Manage State with a State Machine
Handling state is an important topic in web development these days. We’re seeing changing ideas and practices in both the front- and back-end worlds. It’s time we talk more directly about how to manage state in an Elixir project.
The BEAM’s concurrency and fault tolerance bring truly stateful web applications within reach. But stateful applications bring their own challenges. Managing state over time requires great care and coordination. Keeping code clean in the process provides an extra level of difficulty.
We’ll meet these challenges ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.