List without last element
Python, List · Nov 2, 2020

Returns all the elements of a list except the last one.
- Use
lst[:-1]
to return all but the last element of the list.
def initial(lst): return lst[:-1] initial([1, 2, 3]) # [1, 2]
Python, List · Nov 2, 2020
Returns all the elements of a list except the last one.
lst[:-1]
to return all but the last element of the list.def initial(lst): return lst[:-1] initial([1, 2, 3]) # [1, 2]
Returns the difference between two lists, after applying the provided function to each list element of both.
Python, List · Nov 2, 2020
Returns a list of elements that exist in both lists, after applying the provided function to each list element of both.
Python, List · Nov 2, 2020