Today I'm going to refactor a class from Digital Ocean Droplet Kit, a library to control droplets (that's what Digital Ocean calls virtual machines). The class is called PaginatedResource and you can find the original source here. The idea behind the class is that it fetches elements from an external source on demand, and you just call #each and don't worry about fetching. How PaginatedResource works Take a look: Elements are fetched from external source one page at a
