Python · Intermediate
Generator Expressions for Memory Efficiency
Unlike list comprehensions, generator expressions use parentheses and yield items one by one. This is significantly more memory-efficient for large datasets.
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Intermediate Python exercises
Read these Intermediate Python snippets line by line — each one comes with a written breakdown of what the code does and why.
Python · Intermediate
Unpacking with *args and **kwargs
*args allows a function to accept any number of positional arguments as a tuple, while **kwargs accepts arbitrary keyword arguments as a dictionary.
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Property Decorators for Encapsulation
The @property decorator allows you to define methods that can be accessed like attributes, providing a clean way to implement validation and encapsulation in classes.
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