March 2018
Intermediate to advanced
244 pages
6h 10m
English
Content preview from Adopting ElixirBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Tracing
When it comes to debugging, Elixir developers have two main options: use the debugger GUI[134] that ships with Erlang or the new IEx.break![135] Elixir tools. Debuggers let you stop the execution of one or more processes and inspect their environment, but debugging is clearly not a good match for a production system. If you interrupt an important process in your application while debugging, you could start to accumulate requests, leading to timeouts or even restarts. In the end, your email inbox may begin to rapidly fill.
Because the risks of interacting with live systems and security concerns are acute, many companies simply do not give developers access to production nodes except under special circumstances. Even if you work at one ...
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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.