August 2018
Intermediate to advanced
416 pages
12h 37m
English
Content preview from Hands-On Continuous Integration and Delivery
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GUI and headless browsers in Travis CI
You can run headless browsers in Travis CI in a couple of ways. You can utilize an X Virtual Framebuffer, or XVFB in short form, which you can read more about in the XVFB docs (https://www.x.org/archive/X11R7.6/doc/man/man1/Xvfb.1.xhtml). We will look at using headless chrome with Puppeteer (https://pptr.dev/), which is a library developed by Google that provides a high level API to work with headless Chrome.
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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.