Abder-Rahman Ali

This tutorial shows how we can use Python to check how many times a word in a text file has been repeated, giving us an indication of the topic of the file.

This quick tip will show you how to use and run Unix commands directly within your Python program.

This tutorial shows how easy it is to use the Python programming language to work with JSON data.

In this tutorial, I'll show you two sorting and searching algorithms in Python, in particular the selection sort algorithm and the linear search algorithm....

This tutorial shows how we can use Python to carry out a search and replace operation on multiple files within a directory.

In this tutorial, you'll learn how to work with Excel documents using Python, through the OpenPyXL library.

This article will show how we can use Python to encode and decode Base64 files, more specifically, a binary image.

Learn how to merge two dictionaries using Python, either through the update( ) method or through a single expression.

This article shows how one can analyze the Exif tags (metadata) using Python to learn more about the orientation of an image.

This tutorial shows how we can use NumPy to work with multidimensional arrays, and describes the ndarray object, a fundamental object of the library.

This tutorial introduces the pickle module, which enables us to easily pickle (store) Python objects, and unpickle (load) them to restore the original object.

The tutorial shows how we can use different aspects of Python (i.e. dictionaries, lists, and regular expressions) together to solve different issues. It also...