October 2017
Intermediate to advanced
302 pages
7h 27m
English
Content preview from Progressive Web Apps with React
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Checking the Cloud Functions logs
After you log in to console.firebase.com, under the Functions tab, there's a log tab that shows the execution of each function. Any errors will show up here and also, any of the old token deletions we configured. Check to ensure that A) the function is actually running when you send a message and B) there are no errors that interfere with the sending.
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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.