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css selector

How to Write the Best XPATH and CSS Selectors for Your Web Scraper

Selectors are one of the most important pieces of your scraper. Well-written selectors make your web scraper work efficiently and fast. When the website’s layout changes your scraper’s selectors need to be changed as well. Then, in a well-established scraping environment the only things that have to be changed are the selectors. In this post …

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web scraping legal

Is Web Scraping Legal? Top 3 Legal Issues in Web Scraping

Before 2000, web scraping was a gray area in the legal system of US. There was no significant precedent around web scraping. The first time a company was sued for web scraping related activities happened on December 10, 1999, Ebay v. Bidder’s Edge. Bidder’s Edge was an aggregator of auction listings. Users could search through tons …

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