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As a software developer working on a project for a client in the USA, I recently faced a scenario where I needed to retrieve the size of a file in MB. After researching and experimenting with different methods, I discovered several effective ways to accomplish this task. In this tutorial, I will explain how to … Read more >>
In this tutorial, I will explain how to check if a file exists and create it if not in Python. As a data scientist working on a project, I recently faced an issue where I needed to ensure that a specific file existed before processing it. If the file didn’t exist, I wanted to create … Read more >>
In this tutorial, I will explain how to set global variables in Python functions. Someone asked me about setting global variables in Python functions in the Python training classes, which made me explore more about this topic and find four important methods to achieve this task, I will share my findings with suitable examples and … Read more >>
As a Python developer working on a project for one of my clients, I came across a scenario where I needed to return multiple values from a function in Python. After researching and experimenting I found three effective ways to accomplish this task. Let us learn more about this topic with suitable examples. Return Multiple … Read more >>
In this tutorial, I will explain how to access variables outside a function in Python. As a developer working on various projects, I came across a scenario where I needed to access variables outside a function. After researching I found some ways to accomplish this task. By the end of this post, you will clearly … Read more >>
Recently someone asked me how to use static variables in Python functions. After researching various methods I found three important methods to implement static variables in Python. In this tutorial, I will explain all important methods and real-world examples with screenshots of executed example code. Static Variables in Python Static variables in Python are variables … Read more >>
In this tutorial, I will explain how to call a function in Python. As a Python programmer, while using functions as a part of the project, it is important to learn how to call a function. Let us learn more about calling functions in Python with examples and screenshots of executed example code. Python Functions … Read more >>
In this tutorial, I will explain how to define a function in Python. In one of my projects for my clients, I came across a scenario where I needed to define a function. Functions are a fundamental concept in programming that allows you to organize and reuse code. Let us learn more about defining functions … Read more >>
In this tutorial, I will teach you how to get the name of a function in Python. As a Python developer working on various projects for clients across the USA. I came across a scenario where I needed to get the name of the function while debugging the code. Let us learn more about this … Read more >>
In this tutorial, I will explain how to use the input() function in Python. As a Python programmer it very essential to know the uses of the input() function to take user input in Python. Let us learn more about the input() function with suitable examples and screenshots. Use the Input() Function in Python The … Read more >>
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