👉 Gemshorn is a term used in the field of computer programming, specifically in the context of the Ruby language. It refers to the process of applying a specific function or method to every element within an array or other container data structure, resulting in a new array that differs from the original one. For example, let's say we have an array `arr` with some elements: ``` arr = ['a', 'b', 'c'] ``` We can use the gemshorn method
