Real Python

“Real Python” explores the speed considerations in Python programming, delving into the measurement metrics and productivity implications of development and run time bottlenecks. The podcast episode features Christopher Trudeau discussing PyCoder’s Weekly articles and projects. Additionally, the Langchain example demonstrates the importance of short-term memory in AI applications, showcasing how conversation history can be maintained for seamless continuity. The document also touches on the significance of data augmentation in machine learning models and the reliability of Python scripts in daily routines. These topics collectively provide insights into Python programming, AI applications, and machine learning practices.

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Quiz: Profiling in Python: How to Find Performance Bottlenecks

Real Python

Check how well you can find performance bottlenecks in Python with time, timeit, cProfile, Pyinstrument, and the Linux perf profiler.

The Real Python Podcast – Episode #315: Python Pitfalls: Common Mistakes and How to Avoid Them

Real Python

What are common mistakes that Python beginners make, and how do you avoid them? Christopher Trudeau is back on the show this week with another batch of PyCoder's Weekly articles and projects.

Use splitlines() Instead of split('\n')

Real Python

Download your free Python Cheat Sheet here: https://realpython.com/cheatsheet Free Python Skill Test with instant level + learning plan: https://realpython.com/skill-test Want to learn faster? Become ...

Quiz: Why Junior Developers Might Know More About AI Than Seniors

Real Python

Check what you know about how junior developers can use hands-on AI experience as an edge and how to pair it with senior know-how.

Python Project Structure: How to Choose the Right Layout

Real Python

Learn how to structure Python projects: pick between flat and src/ layouts, organize your code, and apply the patterns to CLI, web, and GUI apps.

Quiz: PyQt Layouts: Create Professional-Looking GUI Applications

Real Python

Test your PyQt layout skills with box, grid, form, stacked, and tab layouts so you can build polished GUI applications in Python.

Real Python Live: Predict the Agent

Real Python

Let's understand how agents work by trying to predict what they do behind the scenes and then checking what they actually do

Redaction Mistake That Leaves Text for AI to Read

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Gemini 4 Argon Draws a Python Reading a Book

Real Python

Explore Gemini 4 Argon's Python code, turtle drawing, and responses to small tasks that check modern syntax, release knowledge, focused edits, and made-up functions.

Quiz: Python and PyQt: Building a GUI Desktop Calculator

Real Python

Test your knowledge of building PyQt GUIs with widgets, layouts, and dialogs, connecting signals to slots, and structuring apps with MVC.

Build a Code Image Generator With Python!

Real Python

How to Use Python: Taking Your First Steps

Real Python

Take your first steps with Python. Install it, run your first program, and work with variables, data types, loops, functions, and errors.