Working With Constants in Python
This is a preview of the video course, "Defining Python Constants for Code Maintainability." In programming, the term constant refers to names representing values that don’t change during a program’s execution. Constants are a fundamental concept in programming, and Python developers use them in many cases. However, Python doesn’t have a dedicated syntax for defining constants. In practice, Python constants are just variables that never change.
This is a portion of the complete course, which you can find here:
https://realpython.com/courses/defini...
The rest of the course covers:
Properly define constants in Python
Identify some built-in constants
Use constants to improve your code’s readability, reusability, and maintainability
Apply different approaches to organize and manage constants in a project
Use several techniques to make constants strictly constant in Python
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