Sep 20, 2025 · In Python, *args and **kwargs are used to allow functions to accept an arbitrary number of arguments. These features provide great flexibility when designing functions that need to handle a …

What is **kwargs? The **kwargs parameter allows a function to accept any number of keyword arguments. Inside the function, kwargs becomes a dictionary containing all the keyword arguments:

In this step-by-step tutorial, you'll learn how to use args and kwargs in Python to add more flexibility to your functions. You'll also take a closer look at the single and double-asterisk unpacking operators, …

Nov 20, 2009 · The usage of the two asterisk before the parameter name, **kwargs, is when one doesn't know how many keyword arguments will be passed into the function. When that's the case, it's called …

Jan 6, 2025 · Learn the difference between `*args` and `**kwargs` in Python, their usage for passing variable-length arguments to functions, with examples for easy understanding.

Jan 26, 2025 · Understanding how to use *args and **kwargs can greatly enhance your ability to write versatile and reusable code. This blog post will dive deep into the fundamental concepts, usage …

This tutorial explains how to use **kwargs in Python functions to accept any number of keyword arguments. You'll learn when and why to use them, how they interact with other parameters, and …

Jul 16, 2025 · Use *args or **kwargs when you want the function to take extra or unknown inputs — like for tools or helper functions. They’re helpful, but use them only when needed.

May 12, 2025 · Two powerful features make this possible: *args and **kwargs. This comprehensive guide explains these concepts with practical examples and shows how they’re used in modern …

May 12, 2025 · By convention, *args (arguments) and **kwargs (keyword arguments) are commonly used as parameter names, but you can use any name as long as it is prefixed with * or **. The …