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This is a sample catalog of all the courses we offer. Browse by topic or difficulty. Sign up today and get access to our entire library. Treehouse students get access to workshops, bonus content, conferences, and more.
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Introducing Dictionaries
Another useful Python data structure is the dictionary. Learn how to write one and use one in your day to day Python code.
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Python Sequences
Discover several types of Python sequences, many ways of sequence iterations, and all of the common sequence operations.
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Functions, Packing, and Unpacking
Learn the ins and outs of Python functions, how to send and receive values to functions, and all about Python packing and unpacking.
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Introducing Tuples
Learn about a python data structures that's similar to lists, but with one key difference!
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