May 2019
Intermediate to advanced
336 pages
10h 45m
English
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A.2. Installing Phoenix
Hex is the package manager for Elixir, and because Phoenix is a package, you need to ensure that Hex is installed. After you successfully install Elixir, run the following command:
> mix local.hex
Phoenix itself uses Mix to run commands related to working with Phoenix applications. Because of that, a special archive file needs to be downloaded by Hex:
> mix archive.install hex phx_new 1.4.0
This file, once installed by Mix, is used along with Mix to create new Phoenix applications.
Note that this archive is tied to a specific version of Phoenix (1.4.0, in this case). When Phoenix updates its generators, you need to rerun this command with the new version number.
A.2.1. PostgreSQL
This isn’t technically a prerequisite, ...
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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.
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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.