Build a Hacker News Front-page scraper with just 7 lines of R code

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r programming
Web scraping used to be a difficult task requiring expertise in XML Tree parsing and HTTP Requests. But with new-age scraping libraries like beautifulsoup (for Python) and rvest (for R), web scraping has become a toy for any beginner to play with.This post aims to explain how simple it is to use R .
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