realpython.com / Page 3

In this quiz, you'll test your understanding of the Managing and Measuring Python Code Quality course. By working through this quiz, you'll revisit what separates high-quality code from code that merely works. You'll cover how to make code functional ...

The GitHub Copilot CLI brings AI-assisted coding into your terminal. Unlike the older gh copilot extension, which only suggests and explains shell commands, Copilot CLI is a standalone agentic app that answers questions, writes and debugs code, and ...

In this quiz, you'll test your understanding of How to Get Started With the GitHub Copilot CLI. By working through this quiz, you'll revisit how to install and authenticate the CLI, run one-shot and interactive prompts, use slash commands and agent ...

Do you feel like your Python skills are atrophying after using LLM coding tools? How do you add the right kind of friction into your coding routine to keep your developer instincts sharp? Christopher Trudeau is back on the show this week with another ...

Most Django apps eventually need to defer slow work outside the request-response cycle. Django Tasks, the new built-in framework in Django 6.0, gives you a standard way to push that work onto a background worker instead of a view function that keeps ...

In this quiz, you'll test your understanding of Django Tasks: Exploring the Built-in Tasks Framework. By working through this quiz, you'll revisit how to define a task with the @task decorator, enqueue it onto a background worker, check its result,

Discover how to use LlamaIndex with practical examples. This framework helps you build retrieval-augmented generation (RAG) apps using Python. LlamaIndex lets you load your data and documents, create and persist searchable indexes, and query an LLM ...

In this quiz, you'll test your understanding of the Using LlamaIndex for RAG in Python course. By working through this quiz, you'll revisit how RAG retrieves context to ground an LLM's answers, how to load and index your own data, how to query it ...

Data analysis is a broad term that covers a wide range of techniques for revealing insights and relationships in raw data. Data analysis with Python has become a default workflow in industry, thanks to a mature ecosystem of libraries like pandas,

In this quiz, you'll test your understanding of Using Python for Data Analysis. By working through this quiz, you'll revisit the stages of a data analysis workflow, including cleansing raw data with pandas, spotting outliers and typos, and using ...