How to reverse a list in Python with slicing Another option for reversing your list is to use slicing. This method is a little less efficient because it creates a new copy of the list, which will ...

Map is a common way to transform lists in most programming languages. In Python, map is a function that loops over a list and applies a function (that you provide) to each item. Your function receives ...

How to reverse a string in Python using slicing. The first way to reverse a string, is to use a slice that steps backward. Slices in Python let you return chunks of data from strings, tuples, and ...