Python Dictionaries Course
41 minutes
Course description
Dictionaries are one of the most powerful data structures in Python. Learn how to use them to store and retrieve data in key-value pairs.
Syllabus
Introduction to Python dictionaries
Video - 00:06:00
It's not Webster's, it's Python dictionaries that we will be covering in this introductory video!
Python keys
Video - 00:04:00
In this video we will learn all about using keys in Python.
Pretty print
Video - 00:02:00
How do you make things easier to read in Python? Use pretty print. We'll show you how.
Deleting keys
Video - 00:03:00
Sometimes you need to get rid of a key, so let's learn how to delete keys in this video.
Existence checks
Video - 00:03:00
Dartanion explains the use of existence checks.
Pulling keys and values
Video - 00:04:00
This video provides an introduction to pulling keys and values in Python.
Items
Video - 00:03:00
In this video, we will define what an item is and how to use it.
Looping
Video - 00:03:00
Find out what looping means in the context of Python.
List of dictionaries
Video - 00:09:00
One of the most important concepts covered in this path is the list of dictionaries, and this video breaks down how they are used in Python.
Dictionary of lists
Video - 00:04:00
How are a list of dictionaries and a dictionary of lists different? Find out in this video.
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