July 2016
Intermediate to advanced
150 pages
4h 24m
English
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Chapter 4Consuming Backing Services with JRuby
Twitalytics requires some new features that trigger each time a post is created. It must retain a per-user count of new posts, annotate each new post with the stock price markup you implemented in Chapter 1, Getting Started with JRuby, and stream this information back to its clients.
Each feature adds a challenging concern to Twitalytics. One is stateful, one consumes a microservice over the network, and one must send the same data across multiple connections. None of these features are well suited to the synchronous request-response cycle of a traditional web application, which is why you’ll need to implement these features with the help of some backing services.
In this chapter, you’ll ...
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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.
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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.