Tutorial Section / Headline Permalinks
If you'd like to send someone to a specific section of a Real Python tutorial you can right-click the # symbol at the end of any article headline and then select "Copy Link Address". This will give you a direct link ("permalink") for that specific section of the tutorial, e.g. https://realpython.com/python-data-structures/#frozenset-immutable-sets
This feature is also handy if you're looking to bookmark specific sections of a tutorial in your browser. Just click on the # symbol to update your browser's URL bar with the permalink for the section you clicked. You can then use your browser's bookmark feature to bookmark the tutorial at that specific section.