In this lesson, we explore lazy evaluation in Python — an important concept in functional programming that allows computations to be delayed until their results are actually needed.
You will learn:
• What lazy evaluation means
• How it differs from eager evaluation
• How Python implements lazy behavior
• Generators and lazy iterators
• When lazy evaluation improves performance and memory usage
Lazy evaluation is a powerful technique for working with large datasets and building efficient, scalable programs. Understanding it will help you write more optimized and expressive Python code.
This video is part of the course "Python. Functional Programming", created for developers who already understand Python basics and want to deepen their knowledge of programming paradigms.
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