Himadri Das

What is argparse? argparse is a Python module that makes it easy to write user-friendly command-line interfaces. It allows you to define the arguments that your program accepts and automatically generates help messages and error handling. argparse supports various types of arguments, including strings, integers, floats, and booleans. How to Define a Boolean Argument To … Read more

In Python, it is common to encounter the error message “local variable referenced before assignment”. This error occurs when you try to use a local variable before it has been assigned a value. This blog post will explain why this error occurs, how to identify it, and how to fix it. What is a Local … Read more

Have you ever encountered a situation where you needed to restart a Python program? Perhaps you made some changes to your code and wanted to see the updated results, or maybe you encountered an error and needed to start over. Whatever the reason, restarting a Python program can be a useful skill to have in … Read more

If you have encountered the error message “Python was not found run without arguments” while trying to run a Python script or command, don’t worry! This issue can be easily resolved by following a few simple steps. In this article, we will explore the possible causes of this error and provide you with a step-by-step … Read more

When working with variables in Python, there may come a time when you need to clear or reset their values. Clearing variables can be useful in various scenarios, such as reusing a variable for a different purpose or releasing memory occupied by large data structures. In this article, we will explore different methods to clear … Read more

If you have been working with Python for a while, you might have encountered the “Return None” error at some point. This error message can be quite confusing, especially for beginners, as it doesn’t provide much information about the root cause of the problem. In this article, we will explore what this error means, why … Read more

If you are a Python developer, you might have come across the error message “python setup.py bdist_wheel did not run successfully” at some point. This error typically occurs when you are trying to build a Python package using the bdist_wheel command, which is used to create a wheel distribution of your package. In this article, … Read more

As a Python programmer, you may come across situations where you need to clear all variables from memory. This can be useful when you want to start with a clean slate or when you need to free up memory space. In this article, we will explore different methods to clear all variables in Python and … Read more

What is the “Dictionary changed size during iteration” error? The “Dictionary changed size during iteration” error is a runtime error that occurs when you try to modify a dictionary while iterating over it. This error is raised to prevent potential data corruption and unexpected behavior that may arise from modifying a dictionary while it is … Read more

Have you ever come across a situation where you need to remove multiple characters from a string in Python? If so, you’re in the right place. In this article, we will explore how to strip multiple characters from a string using Python. What is the strip() method in Python? Before we dive into removing multiple … Read more