Using Nokogiri to scrape groupon deal
- by hyngyn
I'm following the Nokogiri railscast to write a scraper for Groupon. I keep on getting the following error when I run my rb file.
traveldeal_scrape.rb:10: warning: regular expression has ']' without escape: /\[0-9
\.]+/
Flamingo Conference Resort and Spa Deal of the Day | Groupon Napa / Sonoma
traveldeal_scrape.rb:9:in `block in <main>':…