Real Python

Python Gains frozendict and Other Python News for March 2026 – Real Python Catch up on the latest Python news: frozendict joins the built-ins, Django patches SQL injections, and AI SDKs race to add WebSocket transport.

🐍📰 Python Gains frozendict and Other Python News for March 2026 realpython.com/python-news-...

Pydantic AI: Build Type-Safe LLM Agents in Python Quiz – Real Python Learn the trade-offs of using Pydantic AI in production, including validation retries, structured outputs, tool usage, and token costs.

❓🐍 Quiz: Pydantic AI: Build Type-Safe LLM Agents in Python Quiz realpython.com/quizzes/pyda...

Introduction to Python SQL Libraries Quiz – Real Python Learn to connect Python to databases, run queries, and manage data using SQLite, PostgreSQL, MySQL, and SQL basics.

❓🐍 Quiz: Introduction to Python SQL Libraries Quiz realpython.com/quizzes/pyth...

🐍📺 What Does Python's init⸳py Do? [Video]

Understand how Python's init⸳py defines packages, initializes variables, simplifies imports, and controls exported elements.

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🐍📰 How to Use the OpenRouter API to Access Multiple AI Models via Python

Access models from popular AI providers in Python through OpenRouter's unified API with smart routing, fallbacks, and cost controls

realpython.com/openrouter-a...

Spyder: Your IDE for Data Science Development in Python Quiz – Real Python Test your knowledge of the Spyder IDE for Python data science, including its Variable Explorer, Plots pane, and Profiler.

❓🐍 Quiz: Spyder: Your IDE for Data Science Development in Python Quiz realpython.com/quizzes/spyd...

🐍📩 Unit Testing Performance, Ordering, FastAPI, and More in Pycoders Weekly (Issue 724)

pycoders.com/issues/724

How to Use Note-Taking to Learn Python Quiz – Real Python Test your understanding of note-taking techniques that help you learn Python more effectively and retain what you study.

❓🐍 Quiz: How to Use Note-Taking to Learn Python Quiz realpython.com/quizzes/pyth...

Build Your Weekly Python Study Schedule: 7 Days to Consistent Progress Quiz – Real Python Build a consistent Python study habit with a repeatable 7-day plan. Learn to set specific goals, schedule your week, and make practice stick.

❓🐍 Quiz: Build Your Weekly Python Study Schedule: 7 Days to Consistent Progress Quiz realpython.com/quizzes/week...

BaseExceptionGroup | Python’s Built-in Exceptions – Real Python Allows for managing multiple exceptions that occur simultaneously.

🐍 Python Term of the Day: BaseExceptionGroup (Python’s Built-in Exceptions)

Allows for managing multiple exceptions that occur simultaneously.

realpython.com/ref/builtin-...

Python Stacks, Queues, and Priority Queues in Practice Quiz – Real Python Test your knowledge of stacks, queues, deques, and priority queues with practical questions and Python coding exercises.

❓🐍 Quiz: Python Stacks, Queues, and Priority Queues in Practice Quiz realpython.com/quizzes/queu...

🐍📺 What Does Python's init⸳py Do? [Video]

Learn how Python's init⸳py declares packages, initializes variables, simplifies imports, and controls what gets exported

realpython.com/courses/init...

How to Use Git: A Beginner's Guide Quiz – Real Python Test your knowledge of Git basics: initializing repos, staging files, committing snapshots, and managing your project history.

❓🐍 Quiz: How to Use Git: A Beginner's Guide Quiz realpython.com/quizzes/how-...

🐍🎧 Overcoming Testing Obstacles With Python's Mock Object Library

realpython.com/podcasts/rpp...

bias | AI Coding Glossary – Real Python A systematic deviation from truth or fairness.

🐍 Python Term of the Day: bias (AI Coding Glossary)

A systematic deviation from truth or fairness.

realpython.com/ref/ai-codin...

How to Use the OpenRouter API to Access Multiple AI Models via Python Quiz – Real Python Test your Python skills with OpenRouter: learn unified API access, model switching, provider routing, and fallback strategies.

❓🐍 Quiz: How to Use the OpenRouter API to Access Multiple AI Models via Python Quiz realpython.com/quizzes/open...

🐍📩 Pycoders Weekly (Issue 724) — Unit Testing Performance, Ordering, FastAPI, and More

bit.ly/4aMqUGf

generative model | AI Coding Glossary – Real Python A model that learns a data distribution so it can generate new samples or assign probabilities to observations.

🐍 Python Term of the Day: generative model (AI Coding Glossary)

A model that learns a data distribution so it can generate new samples or assign probabilities to observations.

realpython.com/ref/ai-codin...

How to Use the OpenRouter API to Access Multiple AI Models via Python – Real Python Access models from popular AI providers in Python through OpenRouter's unified API with smart routing, fallbacks, and cost controls.

🐍📰 How to Use the OpenRouter API to Access Multiple AI Models via Python realpython.com/openrouter-a...

Listen to the full episode at buff.ly/6TQJaU6 or in your preferred podcast client.

Quantum is specialized — Episode 276 with Negar Vahid

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🐍📰 Automate Python Data Analysis With YData Profiling

Automate exploratory data analysis by transforming DataFrames into interactive reports with one command from YData Profiling

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Listen to the full episode at buff.ly/XdbYgTO or in your preferred podcast client.

Writing maintainable code: Comments

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PyCoder’s Weekly | Issue #724 Unit Testing Performance, Ordering, FastAPI, and More

📰🐍 Get the best Python links of the week: PyCoder’s Weekly Issue #724: Unit Testing Performance, Ordering, FastAPI, and More (March 3, 2026) pycoders.com/issues/724

Automate Python Data Analysis With YData Profiling Quiz – Real Python Test your knowledge of YData Profiling, including report creation, customization, performance optimization, time series analysis, and comparisons.

❓🐍 Quiz: Automate Python Data Analysis With YData Profiling Quiz realpython.com/quizzes/ydat...

What Does Python's __init__.py Do? – Real Python Learn how Python's __init__.py declares packages, initializes variables, simplifies imports, and controls what gets exported.

📺🐍 What Does Python's __init__.py Do? realpython.com/courses/init...

Duck Typing in Python: Writing Flexible and Decoupled Code Quiz – Real Python Check your grasp of Python's duck typing. Recognize behavior-based interfaces, use protocols and special methods, and know alternatives. Try the quiz.

❓🐍 Quiz: Duck Typing in Python: Writing Flexible and Decoupled Code Quiz realpython.com/quizzes/duck...

Listen to the full "Open source Docker apps" episode at buff.ly/wBMyFLZ or in your preferred podcast client.

Open source Docker apps — Episode 272 with Michael Kennedy

Happy Pythoning!