August 2015
Intermediate to advanced
576 pages
18h 13m
English
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Chapter 15. Rack-based applications
This chapter covers
- Learning how HTTP requests work under the hood with Rack
- Mounting Rack applications inside a Rails application
- Introduction to the Sinatra web framework
- Intercepting requests with custom middleware
So far, this book has primarily focused on how to work with pieces of the Rails framework. In this chapter, we’ll look at something lower-level than that: the Rack web server interface.
Rack is the underlying web server framework that powers the request/response cycle found in Rails, but it isn’t a part of Rails itself. It’s completely separate, with Rails requiring the parts of Rack it needs. When your application runs, it’s run through a web server. When your web server receives a request, ...
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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.