Author: Shubham Sayon

Introduction Objective: This article will discuss the different methods to check if a variable exists in Python. Before we dive into the methods to check for the availability of a variable in the code, let us first understand why we need to do so? 🤔 To answer the above question, you must understand “what is a NameError […]

In this article you will learn - How to Format a Float With Two Decimal Places in Python?

🎯 Objective: In this article, we will discuss the methods to remove ‘\n’ or newline characters from a list. Introduction In a string, the ‘\n’ represents newline. But having them in your list can be a problem if you want to extract a given string from a list with no escape characters. This means, if […]

In this article you will learn "How to print a matrix in Python?"

In this article you will learn about the causes and solutions of - TypeError: '<' not supported between instances of 'str' and 'int'

In this article you will learn:- How to sort a string alphabetically in Python?

In this article you will learn how to split a string by comma as a separator.

Overview Problem Statement: How to fix valueerror: couldnot convert string to float in Python? 🐞 What is “ValueError” in Python? In Python, a value is the information that is stored within a specific object. When you encounter a ValueError in Python, it means that there is a problem with the content of the object, you tried to assign […]

In this article, we will learn how to fix Typeerror: can only concatenate str (not "int") to str in Python.