In this step-by-step tutorial, you'll learn how to read and understand the information you can get from a Python traceback. You'll walk through several examples of tracebacks and see some of the most common tracebacks in Python.| realpython.com
In this tutorial, you'll learn about numbers and basic math in Python. You'll explore integer, floating-point numbers, and complex numbers and see how perform calculations using Python's arithmetic operators, math functions, and number methods.| realpython.com
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
Python's f-strings provide a readable way to interpolate and format strings. They're readable, concise, and less prone to error than traditional string interpolation and formatting tools, such as the .format() method and the modulo operator (%). F-strings are also faster than those tools!| 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
In this tutorial, you'll learn how to use symbolic names called variables to refer to Python objects, and gain an understanding of how to effectively use these fundamental building blocks in your code to store, manipulate, and retrieve data.| realpython.com
In this tutorial, you'll learn about the basic data types that are built into Python, including numbers, strings, bytes, and Booleans.| realpython.com
In this tutorial, you'll learn about the NoneType object None, which acts as the null in Python. This object represents emptiness, and you can use it to mark default parameters and even show when you have no result. None is a tool for doing everything with nothing!| realpython.com
Master real-world Python skills with a community of experts.| realpython.com