Web Reference: Master every Ruby array method with practical examples. Covers creating, accessing, searching, transforming, sorting, and iterating arrays plus performance tips. In the above example, we create a range from 1 to 4 using the syntax (1..4). Then, we convert the range to an array using the to_a method. Finally, we print the array using inspect. The resulting array is [1, 2, 3, 4]. In this guide, we'll walk through the core concepts of building web applications with Rails. You don't need any experience with Rails to follow along with this guide. Rails is a web framework built for the Ruby programming language.
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