October 2017
Intermediate to advanced
370 pages
8h 57m
English
Content preview from AMP: Building Accelerated Mobile Pages
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AMP boilerplate validation errors
Let's quickly go through the errors related to the AMP boilerplate. Errors related to AMP boilerplate are usually reported as occurring at the end of the document, and usually begin with text: "The manadatory tag...", like in the following two messages:
news.html:2:0 The mandatory attribute '
' is missing in tag 'html for top-level html'. (see https://www.ampproject.org/docs/reference/spec#required-markup)
news.html:30:7 The mandatory tag 'html for top-level html' is missing or incorrect. (see https://www.ampproject.org/docs/reference/spec#required-markup) ...
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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.