March 2017
Beginner to intermediate
868 pages
18h 52m
English
book
D3.js: Cutting-edge Data Visualization
by Ændrew H. Rininsland, Michael Heydt, Pablo Navarro Castillo
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Creating the streaming server
In this section, we will use Node to create the streaming server. The server will handle the client connections and the connection to the Twitter-streaming API; it will also manage the list of topics for all the clients who deliver tweets as they arrive.
We will begin by creating Twitter authentication tokens; we will learn how to use the Twit module to manage the connection to the Twitter API, and how to use Socket.IO to handle real-time communication between the server and the client application.
To follow the examples in this section, open the chirp-server project directory in the terminal and run the following command to install the project dependencies:
$ npm install
This will create the node_modules directory ...
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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.