January 2026
Intermediate to advanced
674 pages
15h 30m
English
Content preview from Rust Web Programming - Third Edition
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12
Caching Auth Sessions
While our authentication sessions work, we might as well get more control over them and explore the concept of caching at the same time. We will do this by embedding our own Rust code directly in a Redis database, so we can perform a range of checks and updates in one call to the cache, as opposed to making multiple calls to a database. Caching is a great tool to add to your belt, enabling you to reduce the time and resources used to serve data. In this chapter, we cover the following:
- What is caching?
- Setting up Redis
- Building our Redis module
- Building our Redis client
- Connecting our cache to our servers
By the end of this chapter, you will be able to build custom caching functionality directly inside Redis to control ...
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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.