Real Python
@realpython

Online #Python Training & Expert Community: Tutorials, Video Courses, Books, Quizzes...and More! Join 1M+ Pythonistas at realpython.com

 Based in Canada
realpython.com
Joined August 2012
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Do you have a great technical article, event, or project to share with the world? Submit it to PyCoder's Weekly for a chance to be featured in the weekly newsletter 📩 pycoders.com/submissions

PyCoder’s Weekly | Submit a Link

We want to hear from you about projects you are working on, conferences you are running, and articles you want to share.

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🐍❓ Python Lambda Functions Quiz Python lambdas are little, anonymous functions, subject to a more restrictive but more concise syntax than regular Python functions. Test your understanding on how you can use them better. #python realpython.com/quizzes/pytho…

Python Lambda Functions Quiz – Real Python

Python lambdas are little, anonymous functions, subject to a more restrictive but more concise syntax than regular Python functions. Test your understanding on how you can use them better!

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🐍📰 Document Your Python Code and Projects With ChatGPT #python realpython.com/document-pyth…

Document Your Python Code and Projects With ChatGPT – Real Python

Good documentation is a critical feature of any successful Python project. In practice, writing documentation is hard and can take a lot of time and effort. Nowadays, with tools like ChatGPT, you can...

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🐍📰 Freezing Your Code — The Hitchhiker's Guide to #Python docs.python-guide.org/shippi…

Freezing Your Code — The Hitchhiker's Guide to Python

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🐍📰 Build a Mobile Application With the Kivy Python Framework — realpython.com/mobile-app-ki… #python
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profiling-explorer: Table-Based Profile Exploration Tool #python github.com/adamchainz/profil…

GitHub - adamchainz/profiling-explorer: Table-based exploration tool for Python profiling data...

Table-based exploration tool for Python profiling data (pstats files). - adamchainz/profiling-explorer

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🐍 Starting With Weights and Vectors [Video] #python realpython.com/lessons/start…

Starting With Weights and Vectors – Real Python

In this lesson, you’ll begin to implement a neural network. To get started, you’ll need to represent the inputs. Start off by implementing some operations on vectors, first with Python lists and...

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🐍📰 How to Convert Bytes to Strings in Python #python realpython.com/convert-pytho…

How to Convert Bytes to Strings in Python – Real Python

Turn Python bytes to strings, pick the right encoding, and validate results with clear error handling strategies.

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Altair: Declarative Charts With Python #python realpython.com/altair-python…

Altair: Declarative Charts With Python – Real Python

Build interactive Python charts the declarative way with Altair. Map data to visual properties and add linked selections. No JavaScript required.

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🐍📰 Look Ma, No For-Loops: Array Programming With NumPy In this step-by-step tutorial you'll learn how to take advantage of vectorization and broadcasting so you can use NumPy to its full capacity #python realpython.com/numpy-array-p…

Look Ma, No for Loops: Array Programming With NumPy – Real Python

How to take advantage of vectorization and broadcasting so you can use NumPy to its full capacity. In this tutorial you'll see step-by-step how these advanced features in NumPy help you writer faster...

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🐍 Python Term of the Day: ConnectionResetError (Python’s Built-in Exceptions) Occurs when a network connection is forcefully closed by the peer. realpython.com/ref/builtin-e…

ConnectionResetError | Python’s Built-in Exceptions – Real Python

Occurs when a network connection is forcefully closed by the peer.

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🐍 Python Term of the Day: protocol (subtyping) (Python Glossary) A series of methods and attributes that a class must implement to be considered of a given type. realpython.com/ref/glossary/…

protocol (subtyping) | Python Glossary – Real Python

A series of methods and attributes that a class must implement to be considered of a given type.

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🐍📰 Object-Oriented Programming (OOP) in Python realpython.com/python3-objec…

Object-Oriented Programming (OOP) in Python – Real Python

In this tutorial, you'll learn all about object-oriented programming (OOP) in Python. You'll learn the basics of the OOP paradigm and cover concepts like classes and inheritance. You'll also see how...

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❓🐍 Quiz: When Do You Use an Ellipsis in Python? Quiz realpython.com/quizzes/pytho…

When Do You Use an Ellipsis in Python? Quiz – Real Python

Test your understanding of Python's Ellipsis. Practice using three dots as a placeholder, in type hints, and in NumPy slicing.

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🐍📈 Machine Learning With Python — With this learning path, you'll sample a range of common machine learning scenarios using Python #python #learnpython realpython.com/learning-path…

Machine Learning With Python (Learning Path) – Real Python

Build machine learning models in Python with scikit-learn, PyTorch, and TensorFlow, then work with LLMs, RAG, and NLP.

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Quiz: Leverage OpenAI's API in Your Python Projects #python realpython.com/quizzes/lever…

Leverage OpenAI's API in Your Python Projects Quiz – Real Python

Test your understanding of the ChatGPT API with Python, including role-based messages, structured outputs, and API key management.

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🐍💻 Writing Idiomatic Python [Video] #python realpython.com/courses/writi…

Writing Idiomatic Python – Real Python

What are the programming idioms unique to Python? This course is a short overview for people coming from other languages and an introduction for beginners to the idiomatic practices within Python....

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spec the edge cases
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Listen to the full episode at realpython.com/podcasts/rpp/… or through your favorite podcast app. Happy Pythoning! #python #coding #programming #developers #podcast
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🐍 Exploring Misconceptions About .append() [Video] realpython.com/lessons/misco…

Exploring Misconceptions About .append() – Real Python

In this lesson, you’ll see two common misconceptions about the .append() method in the hopes that you won’t try to use .append() the wrong way. First is that .append() only adds a single element to a...

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