Lambda expressions - also known as “anonymous functions” - allow you to create and use a function in a single line. They are useful when you need a short function that you will only use once. For example, when using the map, filter and sort methods.
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Our Python Tutorials will help you learn Python quickly and thoroughly. We start with "Hello World" and then move on to data structures (sets, lists, tuples and dictionaries). Next we'll cover classes, and give a variety of in-depth examples and applications.