In this article, we're talking about arrays in Python and how to remove the first element from an array in Python.

Write a python program to insert, remove, append item using index from array. Also perform an operation to check whether the array contains any duplicate elements ...

Given an integer array nums sorted in non-decreasing order, remove the duplicates in-place such that each unique element appears only once. The relative order of the elements should be kept the same.

Arrays are super useful. If you want even more details about python and arrays - this is a very useful site from Cornell. My python-foo will probably never catch up with The Virtuosi.

Learn how this popular Python library accelerates math at scale, especially when paired with tools like Cython and Numba.