January 2019
Beginner
132 pages
3h 14m
English
Content preview from Go Web Scraping Quick Start Guide
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Summary
In this chapter, we covered the basics of how to navigate your web scraper through a website. We looked into the anatomy of a web link, and how to use HTTP GET requests to simulate following a link. We looked at how HTTP forms, such as search boxes, generate HTTP requests. We also saw the difference between HTTP GET and POST requests, and how to send POST requests in Go. We also covered how to avoid loops by tracking your history. Finally, the differences between breadth-first and depth-first web crawling, and their respective trade-offs were covered.
In Chapter 6, Protecting Your Web Scraper, we will look at ways to ensure your safety as you crawl the web.
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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.