Concise list creation with list comprehensions and memory-efficient iteration with generator expressions. Conditionals and nesting, e dict/set comprehensions.
Programming with Python | Chapter 21: List Comprehensions and Generator Expressions Read More »
Work with dates and times using Python’s datetime module. Learn about date, time, datetime, timedelta objects, formatting (strftime), and parsing (strptime).
Programming with Python | Chapter 20: Working with Dates and Times (datetime module) Read More »
Explore the pytest framework. Write simple test functions using assert, utilize fixtures (@pytest.fixture), parameterize tests (@pytest.mark.parametrize).
Programming with Python | Chapter 19: Testing with pytest (Alternative Framework) Read More »
Learn unit testing in Python using the built-in unittest module. Structure tests with TestCase, write test methods (test_), use assertions, and run tests.
Programming with Python | Chapter 18: Testing with unittest Read More »
Resource management using Python’s with statement and context managers. Learn __enter__/__exit__ protocol and create custom managers via classes or contextlib.
Programming with Python | Chapter 17: Context Managers and the with Statement Read More »
Learn Python decorators (@) to modify functions. Understand first-class functions, closures, wrapper functions, use functools.wraps for metadata preservation.
Programming with Python | Chapter 16: Decorators Read More »
Python’s iteration protocol (__iter__, __next__). Learn about iterables vs iterators, how for loops work, and create memory-efficient generators using yield.
Programming with Python | Chapter 15: Iterators and Generators Read More »
Dive deeper into Python OOP methods: class methods (@classmethod), static methods (@staticmethod), and dunder methods like __str__, __repr__, __len__, __eq__.
Programming with Python | Chapter 14: OOP – More on Methods and Dunder Methods Read More »
Inheritance in Python OOP. Create subclasses that inherit from base classes, override methods, and use super() to call parent methods, “is-a” relationship.
Programming with Python | Chapter 13: OOP – Inheritance Read More »
Object-Oriented Programming basics in Python. Define classes (class) as blueprints, create objects (instances), use __init__, and understand attributes/methods.
