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Understanding the Context

See what the world is watching -- from the hottest music videos to what’s popular in gaming, fashion, beauty, news, learning and more. With the YouTube Music app, enjoy over 100 million songs at your fingertips, plus albums, playlists, remixes, music videos, live performances, covers, and hard-to-find music you can’t get... Here the get method finds a key entry for 'e' and finds its value which is 1. We add this to the other 1 in characters.get (character, 0) + 1 and get 2 as result.

Key Insights

When we apply this in the characters [character] = characters.get (character, 0) + 1 equation: ... It should be clear that the last equation assigns a new value 2 to the already ... As you have found, get just gets the value corresponding to a given key. sorted will iterate through the iterable it's passed. In this case that iterable is a dict, and iterating through a dict just iterates through its keys.

Final Thoughts

If you want to sort based on the values instead, you need to transform the keys to their corresponding values, and of course the obvious way to do this is with get. To ... Summary: The get keyword will bind an object property to a function. When this property is looked up now the getter function is called. The return value of the getter function then determines which property is returned. Example: