May 2023
Intermediate to advanced
476 pages
12h 5m
English
Content preview from Agile Web Development with Rails 7
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Getting Up and Running
Three small steps and we’re done with our planning. Now it’s time to get things up and running. The first thing we need to do is install Docker itself. You can get it at the Docker website.[93]
Next we use docker to build our image for the web service with a single command:
| | $ docker compose build |
This command will take a while. It will download an image. And most of the remaining time will be spent installing gems. If you run the same command again, it’ll run quickly as nothing needs to be redone. If you change any file other than your Gemfile, the image will be updated quickly with the change. If you change the Gemfile, run bundle update, and then rerun docker compose build, it’ll take longer as it will ...
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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.