Python

"if x" and "if x is not None" are not equivalent - the proof can be seen by setting x to an empty list or string. In this article, we have explored the two important concepts namely boolean and none in Python.

In this article, we have explored how to work with Complex Numbers in Python which is supported in Python inherently as a fundamental datatype. We have covered the different operations as well.

In this article, we have explored 2D array in Numpy in Python. Numpy is a Python library for numerical computations and has a good support for multi-dimensional arrays.

When working with archived files there are various ways in which you can unzip your file. In this article we will learn how to extract single or multiple files from a zip file, unzip the whole file etc.

We have explored zipfile module in Python in depth. It is used for all operations related to ZIP file and used to create such ZIP files.

In this article, you will learn how to use the functionality provided by Python modules to get the size of a file, recursively traversing the directories and creating a directory,creating writing to a file,creating an archive of files.

Filecmp module in Python involves simple operations and data types (loops and lists) that can be replicated in any programming language. filecmp just simplifies and shortens your code by taking care of the logic for you.

Itertools module is a standard library module provided by Python 3 Library that provide various functions to work on iterators to create fast , efficient and complex iterations.

Difflib is a module that contains several easy-to-use functions and classes that allow users to compare sets of data. The module presents the results of these sequence comparisons in a human-readable format, utilizing deltas to display the differences more cleanly.

Deque (double ended queue) is a data structure that can be used to insert or delete data elements at both it ends. It is directly supported in Python through collections module.

In this article, you will learn how to use the functionality provided by python modules to get the last access time of a file, recursively traversing the directories and deleting files.

In this article, we have explored advanced bitwise operations in Python. Some of these operations include check if Two Numbers are the Same, add Two Numbers, multiply Two Numbers, swap Two Numbers and check Divisibility of a Number.

In this article, we are going to learn about using the shutil module in python to create an archive consisting of several smaller files. This is often required when we want to distribute the source code of any complex software applications which might contain hundreds of different files.

Shutil module in Python offers a range of high level operations and functions to work with files and collections of files. The functionalities provided are copying a file, moving a file, disk usage, directory removal and many more.

A module in Python is a library which is a collection of various utilities/ functions which can be loaded in external Python code and used accordingly. For example: One module in Python is string.

Pathlib module was introduced in Python 3.4 to handle file paths better across different Operating Systems. It solves the problems and bugs previously faced with os.path module to achieve similar tasks.

In this article, we have explored OS module in Python in depth. It is used for various directory and file operations like changing directory, creating files, get statistics of a file and much more.

In this article, we have explored Serialization in Python using pickle in depth. This is useful in saving Python data structures (in a file) as is so that it can be loaded directly by other process or by itself later.

In this article we have explained how we can use PyInstaller to create standalone executable from our python applications. We have demonstrated this using a real life codebase.