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You're reading from  Go Web Scraping Quick Start Guide

Product typeBook
Published inJan 2019
Reading LevelIntermediate
PublisherPackt
ISBN-139781789615708
Edition1st Edition
Languages
Go
Tools
golearn
Concepts
Data Analysis
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Author (1)
Vincent Smith
Vincent Smith
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Vincent Smith

Vincent Smith has been a software engineer for 10 years, having worked in various fields from health and IT to machine learning, and large-scale web scrapers. He has worked for both large-scale Fortune 500 companies and start-ups alike and has sharpened his skills from the best of both worlds. While obtaining a degree in electrical engineering, he learned the foundations of writing good code through his Java courses. These basics helped spur his career in software development early in his professional career in order to provide support for his team. He fell in love with the process of teaching computers how to behave and set him on the path he still walks today.
Read more about Vincent Smith

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Scraping JavaScript pages with chrome-protocol

In Chapter 5, Web Scraping Navigation, we looked at navigating websites that require JavaScript using selenium and the WebDriver protocol. There is another protocol that has been developed recently that offers many more features you can take advantage of to drive a web browser. The Chrome DevTools Protocol was started for use on Chrome browsers, but it has been adopted by the W3C's Web Platform Incubator Community Group as a project. The major web browsers work together to develop a standard protocol called the DevTools Protocol to adopt for all of their browsers.

The DevTools Protocol allows external programs to connect to a web browser and send commands to run JavaScript, and collect information from the browser. Most importantly, the protocol allows the program to collect the HTML on demand. This way, if you were scraping...

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Go Web Scraping Quick Start Guide
Published in: Jan 2019Publisher: PacktISBN-13: 9781789615708
© 2019 Packt Publishing Limited All Rights Reserved

Author (1)

author image
Vincent Smith

Vincent Smith has been a software engineer for 10 years, having worked in various fields from health and IT to machine learning, and large-scale web scrapers. He has worked for both large-scale Fortune 500 companies and start-ups alike and has sharpened his skills from the best of both worlds. While obtaining a degree in electrical engineering, he learned the foundations of writing good code through his Java courses. These basics helped spur his career in software development early in his professional career in order to provide support for his team. He fell in love with the process of teaching computers how to behave and set him on the path he still walks today.
Read more about Vincent Smith

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