April 2018
Beginner
552 pages
13h 58m
English
book
Raspberry Pi 3 Cookbook for Python Programmers - Third Edition
by Steven Lawrence Fernandes, Tim Cox
Content preview from Raspberry Pi 3 Cookbook for Python Programmers - Third Edition
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Sensing and sending data to online services
In this section, we shall make use of an online service called Xively. The service allows us to connect, transmit, and view data online. Xively makes use of a common protocol that is used for transferring information over HTTP called REpresentational State Transfer (REST). REST is used by many services, such as Facebook and Twitter, using various keys and access tokens to ensure data is transferred securely between authorized applications and verified sites.
You can perform most REST operations (methods such as POST, GET, SET, and so on) manually using a Python library called requests (http://docs.python-requests.org).
However, it is often easier to make use of specific libraries available for the ...
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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.