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For Python beginners, writing clean, readable, and maintainable code is key. Follow conventions, use clear variable names, and structure your code well to improve readability and ease debugging.
Python class names follow the CapWords convention, ensuring code is readable, maintainable, and professional for teams and solo developers.
Inheritance allows a new class to take on attributes and methods from an existing class, while composition builds objects by combining simpler ones.
Debugging is a critical skill in programming, saving time and frustration. Learn fundamental tools and techniques, starting with print statements, to find and fix bugs effectively in Python.
Encapsulation in Python bundles data and methods, restricting direct access to some components to improve code quality by controlling what is exposed or kept private.
Effective error handling in Python functions ensures robustness, user-friendliness, and easier debugging by anticipating and managing potential exceptions.
functools.wraps preserves a function's metadata when using decorators, maintaining its name, docstring, and other attributes after wrapping. Learn how and when to use it effectively.
Python identity operators is
and is not
check if two variables point to the same object in memory. They differ from equality operators, which compare values. Use them to verify object identity, not content equality.
itertools is Python's hidden gem for efficient and elegant iteration, replacing nested loops with clean, fast, and Pythonic code through powerful iterator-building functions.
Python's logical operators—and, or, not—are essential for building complex conditional logic in code by combining or modifying boolean values.