March 2018
Intermediate to advanced
304 pages
6h 59m
English
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Moving On
Although it’s been a relatively simple system that we’ve built here, we’ve successfully built a basic menu and ordering application that provides flexible querying and near real-time data capabilities. More importantly, you learned about the significance of meaningful events in a system that supports subscriptions; GraphQL is able to naturally expose those events in a way that’s in harmony with the way query and mutation operations are handled.
Here are a couple of ways to play around with subscriptions further:
- Refactor the :place_order subscription to use the trigger macro.
- Open GraphiQL in multiple browser windows and play around with subscribing to the same or different fields. Trigger values in your console and see them show up ...
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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.