July 2018
Intermediate to advanced
350 pages
8h 47m
English
Content preview from Hands-On Serverless Computing
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Triggers
Let's learn about Google Cloud Function triggers. Whenever you create a response to an event that was invoked when new files are added to Google Cloud Storage or whenever a new message is published to Google Cloud Pub/Sub, it is called a trigger. A trigger on a Google Cloud Function is a declaration/definition stating that you want the Google Cloud Function to be invoked in response to a certain set of events. You need to associate the Google Cloud Function to a trigger, which allows you to act upon the events that invoked the Google Cloud Function.
Triggers and Functions are associated with each other on a many-to-one basis. You can only have one trigger on a Google Cloud Function. However, you can have multiple Google Cloud Functions ...
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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.