Lambda Functions (map, filter, sorted, anonymous functions) - Python Tutorial for Beginners #13
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Taught by Celeste AI - AI Coding Coach
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Learn Python lambda functions in this beginner-friendly tutorial! ⚡
In this lesson, you will learn:
✅ Lambda syntax: lambda arguments: expression
✅ Lambda with single and multiple arguments
✅ Lambda vs regular function comparison
✅ Lambda stored in a list
✅ map() applies a lambda to every item
✅ filter() keeps items where lambda returns True
✅ sorted() with key parameter for custom ordering
✅ Multiple transformations chained together
✅ Mini Project: Grade Processor with lambda
🕐 Timestamps:
0:00 - Introduction
0:22 - Lambda Basics Explained
0:46 - Lambda Basics Demo
3:01 - Lambda with Built-ins Explained
3:25 - Lambda with Built-ins Demo
5:55 - Mini Project Explained
6:19 - Grade Processor Demo
8:40 - Recap
9:15 - End
💻 Source Code: https://github.com/GoCelesteAI/python_lambda_functions
🔗 Previous: Lesson 12 - *args & **kwargs
🔗 Next: Lesson 14 - List Comprehensions
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Python, Python tutorial, Python for beginners, learn Python, lambda functions, lambda, anonymous functions, map, filter, sorted, key
parameter, grade processor, inline functions, CelesteAI
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PythonPython tutorialPython for beginnerslearn Pythonlambda functionslambdaanonymous functionsmapfiltersortedkey parametergrade processorinline functionsCelesteAI