Web Scraping With Ruby
Introduction to web scraping with Ruby. How to handle http connections, parse html files for data, best practices, tips and an example project.
To select elements by class value the
. symbol + value can be used. For example,
.product would select any element that contains
product in the
Note that this selector matches any element that contains a class value in the class list (separated by spaces).
To match elements that contain the exact class value the predicate syntax can be used: