Using AI tools like GitHub Copilot, ChatGPT, Gemini Code Assist can significantly speed up your Scrapy workflow. However, the quality of the output depends heavily on the quality of your prompt. Here are detailed prompts for various Scrapy use cases....
Web scraping is all about selecting the right data. If you can't select it, you can't scrape it. In this guide, we will break down CSS and XPath selectors from the very basics to advanced filtering, so even if you've never used them before, you'll be...
In this article, we will dive deeper into how to effectively select data, debug complex issues, and manage logs to speed up your Scrapy development. 1. Mastering Selectors Finding the right selector is the core of web scraping. Scrapy supports both C...
In this final article, we will cover some advanced Scrapy scenarios and best practices to help you build robust and scalable scrapers. 1. Handling Pagination Most scraping tasks involve following "Next" buttons to scrape multiple pages. def parse(sel...
Debugging asynchronous code can be challenging. Since Scrapy is based on Twisted, standard debugging techniques might not always work as expected. However, Scrapy provides several powerful tools to help you debug your spiders. 1. The Scrapy Shell The...
Playwright is a newer, faster, and more reliable browser automation tool than Selenium. Integrating it with Scrapy is often preferred for modern web scraping projects. Why Playwright? Faster: Generally faster execution than Selenium. Better Waiting...