January 2018
Intermediate to advanced
332 pages
7h 36m
English
Content preview from Hands-On Data Structures and Algorithms with JavaScript
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The HTML layout
Let's start with an extremely simple web page and take a look at how chrome handles rendering this page:
<!DOCTYPE html><html> <head></head> <body> <div>test</div> </body></html>
Once we load the page, we will use Chrome Developer tools (DevTools) to generate the performance snapshot of this templates load. To do so, navigate to the CDT on your Chrome browser (Settings -> More tools -> Developer tools).
Once we are there, let's record a new snapshot by clicking on the record button on the top-left corner of the panel that just opened. Once your page loads, stop the recording and let the snapshot load in the panel. The result of that would look as follows:
Incomprehensible, right? Well, let's break this down into small pieces ...
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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.
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