March 2025
Intermediate to advanced
472 pages
12h 10m
English
Content preview from Agile Web Development with Rails 7.2Become 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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Managing Secrets
When we defined our seed data back in Iteration A2: Making Prettier Listings, our database didn’t have any users. After we added our first user in Chapter 14, Task I: Logging In, we added code to require a valid login to access pages that update the database.
What that means is that if we were to deploy a new installation starting with the seed data alone, we would be locked out of our own application. That’s not good. So lets fix it!
Adding an initial user to our seed data solves the problem, but checking in a password into our version control and deploying it is hardly secure. Fortunately Rails has provided a way to encrypt secrets such as this one. Rails calls such secrets credentials.
We get started by editing ...
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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.