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Go Web Scraping Quick Start Guide

You're reading from Go Web Scraping Quick Start Guide Implement the power of Go to scrape and crawl data from the web

Product type Paperback

Published in Jan 2019

Publisher Packt

ISBN-13 9781789615708

Length 132 pages

Edition 1st Edition

Languages

Go

Tools

golearn

Concepts

Data Analysis

Author (1):

Vincent Smith

View More author details

Table of Contents (10) Chapters

Preface

1. Introducing Web Scraping and Go FREE CHAPTER

2. The Request/Response Cycle

3. Web Scraping Etiquette

4. Parsing HTML

5. Web Scraping Navigation

6. Protecting Your Web Scraper

7. Scraping with Concurrency

8. Scraping at 100x

9. Other Books You May Enjoy

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Distributed scraping with dataflowkit

Now that you have seen the progression of building fully featured web scrapers, I would like to introduce you to the most complete web scraping project in Go that has been built today. dataflowkit, by GitHub user slotix, is a fully featured web scraper that is modular and extensible for building scalable, large-scale distributed applications. It allows for multiple backends for storage of cached and computed information and is capable of both simple HTTP requests as well as driving browsers through the DevTools Protocol. Going above and beyond, dataflowkit has both a command-line interface and a JSON format to declare web scraping scripts.

The architecture of dataflowkit is separated into two distinct parts: fetching and parsing. Both Fetch and Parse phases of the system are built as separate binaries to be run on different machines. They...

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Authors (1)

Smith

Smith

William Smith has been writing software since 1988, but he began his professional career in the environmental field with degrees in Environmental Science and Business Administration. While working in this field, William continued writing software as a hobbyist before returning to the University of Maryland for a degree in Computer Science. William currently works as an independent software engineer and author. He is the owner of Appsmiths LLC, a development and consulting firm concentrating on mobile application and game development using native tools as well as cross-platform tools, such as Xamarin and Monogame. William lives in rural West Virginia with his beautiful wife and four sons, where they enjoy hunting, fishing, and camping as a family.

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