In Python, a tuple is a built-in data type that allows you to create immutable sequences of values. The values or items in a tuple can be of any type. This makes tuples pretty useful in those situations where you need to store heterogeneous data, like that in a database record, for example.| realpython.com
Master the Python range() function and learn how it works under the hood. You most commonly use ranges in loops. In this tutorial, you'll learn how to iterate over ranges but also identify when there are better alternatives.| realpython.com
In this tutorial, you'll dive deep into Python's lists. You'll learn how to create them, update their content, populate and grow them, and more. Along the way, you'll code practical examples that will help you strengthen your skills with this fundamental data type in Python.| realpython.com
In this tutorial, you'll learn what iterators and iterables are in Python. You'll learn how they differ and when to use them in your code. You'll also learn how to create your own iterators and iterables to make data processing more efficient.| realpython.com
In this tutorial, you'll learn how class constructors work in Python. You'll also explore Python's instantiation process, which has two main steps: instance creation and instance initialization.| realpython.com
Python list comprehensions help you to create lists while performing sophisticated filtering, mapping, and conditional logic on their members. In this tutorial, you'll learn when to use a list comprehension in Python and how to create them effectively.| realpython.com
In this tutorial, you'll learn how to use Python's rich set of operators and functions for working with strings. You'll cover the basics of creating strings using literals and the str() function, applying string methods, using operators and built-in functions with strings, and more!| realpython.com
Master real-world Python skills with a community of experts.| realpython.com
