Browse Lessons

Curated from top practitioners. Filtered, not flooded.

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How is Python going to evolve over the next 5-10 years?

Real Python Beginner 8y ago

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After learning the basics of Python, how do I get started with real projects?

Real Python Beginner 8y ago

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Python vs Java and C++ in video game development

Real Python Beginner 8y ago

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Is Python slower than Java and how to optimize its performance?

Real Python Beginner 8y ago

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Functional Programming in Python: Parallel Processing with "multiprocessing"

Real Python Intermediate 8y ago

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What's the best Python coding interview book?

Real Python Beginner 8y ago

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Python Plugin System: Load Modules Dynamically With "importlib"

Real Python Intermediate 8y ago

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Functional Programming in Python: The "reduce()" Function

Real Python Beginner 8y ago

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Functional Programming in Python: The "map()" Function

Real Python Beginner 8y ago

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Functional Programming in Python: The "filter()" Function

Real Python Beginner 8y ago

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Functional Programming in Python: Immutable Data Structures

Real Python Beginner 8y ago

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What Python Projects Should I Build to Get a Job?

Real Python Beginner 8y ago

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Job Security as a Python Developer: What If Python Goes Away? 😟🐍

Real Python Beginner 8y ago

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🐍🎓 Algorithms and Data Structures Knowledge to Get a Python Job?

Real Python Beginner 8y ago

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Contributing to Open-Source Projects as a New Python Developer: How to Do It

Real Python Intermediate 8y ago

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Learn Coding as an Absolute Beginner: Where to Start? 🤔

Real Python Beginner 8y ago

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Python Tutorial: How To Check if a File or Directory Exists

Real Python Beginner 8y ago

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Working Effectively with Python Virtual Environments (Virtualenv)

Real Python Beginner 8y ago

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Inspecting Python Modules and Classes With "dir()" And "help()"

Real Python Beginner 8y ago

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💻 2017 Apple MacBook Pro 13" — Review for Software Developers

Real Python Beginner 8y ago

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Python Refactoring: "while True" Infinite Loops & The "input" Function

Real Python Beginner 8y ago

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"Reverse a List in Python" Tutorial: Three Methods & How-to Demos

Real Python Intermediate 8y ago

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Pylint Tutorial – How to Write Clean Python

Real Python Beginner 8y ago

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My Experience at PyCon 2017 in Portland

Real Python Intermediate 8y ago

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pep8.org — The Prettiest Way to View the PEP 8 Python Style Guide

Real Python Beginner 8y ago

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PyPI vs Warehouse, the Next-Generation Python Package Repository

Real Python Intermediate 8y ago

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Immutable vs Mutable Objects in Python

Real Python Beginner 8y ago

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How to find great Python packages on PyPI, the Python Package Repository

Real Python Intermediate 8y ago

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Writing automated tests for Python command-line apps and scripts

Real Python Intermediate 8y ago

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Python Data Structures: Sets, Frozensets, and Multisets (Bags)

Real Python Intermediate 8y ago

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What's the meaning of underscores (_ & __) in Python variable names?

Real Python Beginner 8y ago

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Leveraging Python's Implicit "return None" Statements

Real Python Beginner 8y ago

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Python Tutorial: List Comprehensions Step-By-Step

Real Python Beginner 8y ago

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Managing Python Dependencies With Pip and Virtual Environments – Lesson #1

Real Python Intermediate 9y ago

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Python Code Review: LibreOffice Automation and the Python Standard Library

Real Python Beginner 9y ago

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"For Each" Loops in Python with enumerate() and range()

Real Python Beginner 9y ago

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Installing Python Packages with pip and virtualenv / venv

Real Python Intermediate 9y ago

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Python Context Managers and the "with" Statement (__enter__ & __exit__)

Real Python Intermediate 9y ago

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Optional Arguments in Python With *args and **kwargs

Real Python Intermediate 9y ago

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Method Types in Python OOP: @classmethod, @staticmethod, and Instance Methods

Real Python Beginner 9y ago

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String Conversion in Python: When to Use __repr__ vs __str__

Real Python Intermediate 9y ago

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A Crazy Python Dictionary Expression ?!

Real Python Beginner 9y ago

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What Code Should I Put On My GitHub/GitLab/BitBucket Profile?

Real Python Intermediate 9y ago

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Python Function Argument Unpacking Tutorial (* and ** Operators)

Real Python Beginner 9y ago

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My Experience at PyCon Germany 2016 – Day 1

Real Python Beginner 9y ago

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Emulating switch/case Statements in Python with Dictionaries

Real Python Beginner 9y ago

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"is" vs "==" in Python – What's the Difference? (And When to Use Each)

Real Python Beginner 9y ago

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Cool New Features in Python 3.6

Real Python Beginner 9y ago