Web Scraping Tutorial with Scrapy and Python for Beginners - Extracting Links from href Attributes

Web Scraping Tutorial with Scrapy and Python for Beginners - Extracting Links from href Attributes

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

The video tutorial explains how to handle pagination in web scraping using Scrapy. It covers the process of navigating through paginated web pages, extracting URLs from pagination buttons, and efficiently managing these URLs in a scraping script. The tutorial also demonstrates how to inspect HTML elements to identify pagination links and use CSS selectors to target these elements. Finally, it shows how to run a Scrapy spider to scrape data from multiple pages.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the purpose of the next button in the pagination process?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how to retrieve the link from the next button's code.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the href attribute in the context of the next button?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the process of adding the next page URL to the start URLs list.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

How does string formatting help in constructing the next page URL?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

What happens when you click on the next page URL?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

In the context of web scraping, why is it important to handle pagination?

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