December 2014
Intermediate to advanced
372 pages
7h 34m
English
Content preview from Pro Express.js
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CHAPTER 12
Redis and Authentication Patterns
This chapter deals with two Express.js topics: Redis and authentication patterns. Redis is a fast database that is often used for storing Express.js sessions.
Redis
Redis (http://redis.io) is often used in Express.js applications for session persistence, because storing sessions in a physical storage keeps apps from losing users’ data when a system is restarted or redeployed. It also enables the use of multiple RESTful servers because they can connect to the same Redis server. In addition, Redis can be used for queues and scheduling tasks (e.g., e-mail jobs).
Redis itself is a stand-alone service. ...
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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.