Articles tagged with Developers
Guides on browser automation and reducing repetitive work
Mastering XPath: Using the “following-sibling” and “preceding-sibling” Axes
The “following-sibling” and “preceding-sibling” axes in XPath allow you to traverse the HTML/XML document sideways to find the siblings of the current element. Let’s learn with some practical examples that can be used in Selenium.
Structured vs. Unstructured Data: What's the Difference?
If you’re unsure what’s the difference between structured and unstructured data and how they can be used, this article will give you an introduction to both. They will also be compared side by side to highlight the main differences.
How to Make a Competitor Price Monitoring/Tracking Tool in Node.js with Browserbear
In this tutorial, we’ll learn how to create a Node.js service that monitors prices on websites and send a price alert via email when the price changes.
How to Find Elements by XPath Using Selenium in Python
XPath is one of the most versatile methods to locate an HTML element from a web page when using Selenium. In this article, let's learn how to use it, from writing a basic XPath to one that suits different conditions.
Pyppeteer: How To Use Puppeteer in Python (Installation Guide and Examples)
Puppeteer is developed for Node.js but you can also use it to automate Chrome/Chromium in Python with Pyppeteer. We'll show you how in this article, with examples like taking screenshots, downloading images, and extracting data from a web page.
Web Scraping without Getting Blocked: 5 Common Reasons You're Blocked and How to Avoid Them
Being blocked for seemingly no reason while web scraping can be frustrating. Here are five common reasons you may have been blocked and how to get around it.
Web Scraping with Playwright in Python
Gathering large amounts of data from websites manually is inefficient and unfeasible but you can use appropriate tools to help you. Let's learn how to use Playwright in Python to scrape websites!
Web Scraping with Selenium in Python
Selenium is often used for automating web applications for testing purposes but it is not what all it does. In this article, we’ll show you how to use Selenium for web scraping.
How to Auto-Fill Forms with Data from a CSV File in Python Using Browserbear
Filling in numerous web forms manually lacks efficiency, accuracy, and consistency. Let’s learn how to fix this by doing it automatically, using data from a CSV file with Python and Browserbear.
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