ruby - How do I scrape reviews on the web? -


i want scrape reviews various products , things in web, how can that. there company called searchreviews.com, it, want know how it.

they page's html parse it, targeting whatever information need.

it's awful, because depends on dom of site you're scraping, can change @ time, in both trivial , complex ways. i've worked companies have scraped (legitimately) various types of sites, , it's horrible.


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