To retrieve a value from a dictionary, you use Python’s indexing syntax: ... we set some_var to the integer 128 before defining the dictionary. The key "variable" would contain the value 128.

How to Merge Two Dictionaries in Python: Comprehensions, Unpacking, and the Union Operator: Fri, 07 Jun 2019 14:00:13 +0000: Article: 29: How to Write a List Comprehension in Python: Modifying and ...

Defining a list in Python is easy—just use the bracket syntax to indicate items in a list, like this: list_of_ints = [1, 2, 3] Items in a list do not have to all be the same type; they can be ...

As you’d expect, Python 3s range() is great for looping tasks and iterating through lists and dictionaries. Let’s see how the function works. How to Use the Python range() Sequence Type. First, let’s ...