November 2019
Beginner
436 pages
8h 52m
English
Content preview from Electron Projects
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Displaying group messages
At this point, we have an initial structure for our groups. Now, we need each of the group entries to contain a list of messages. We don't have support for posting messages to the server, so let's update the database directly and provide some dummy data for one of the groups. We will replace this dummy data with real messages later in this chapter. Let's get started:
- Switch to the Firebase console and provide the messages object for the root entry, as shown in the following screenshot:
As you can see, we are keeping the data in separate branches to simplify real-time access. The groups branch contains information ...
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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.