Exploring Python’s list Data Type With Examples

The list class is a fundamental built-in data type in Python. It has an impressive and useful set of features, allowing you to efficiently organize and manipulate heterogeneous data. Knowing how to use lists is a must-have skill for you as a Python developer. Lists have many use cases, so you’ll frequently reach for them in real-world coding. By working through this video course, you’ll dive deep into lists and get a solid understanding of their key features. This knowledge […]

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How AI is reshaping the future of healthcare and medical research

The book passage I read at the top is from “Chapter 10: The Big Black Bag.”  In imagining AI in medicine, Carey, Zak, and I included in our book two fictional accounts. In the first, a medical resident consults GPT-4 on her personal phone as the patient in front of her crashes. Within seconds, it offers an alternate response based on recent literature. In the second account, a 90-year-old woman with several chronic conditions is living independently and receiving near-constant […]

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Defining Your Own Python Function

Watch Now This tutorial has a related video course created by the Real Python team. Watch it together with the written tutorial to deepen your understanding: Defining and Calling Python Functions A Python function is a named block of code that performs specific tasks and can be reused in other parts of your code. Python has several built-in functions that are always available, and you can also create your own. These are known as user-defined functions. To define a function […]

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Python Continuous Integration and Deployment Using GitHub Actions

Creating software is an achievement worth celebrating. But software is never static. Bugs need to be fixed, features need to be added, and security demands regular updates. In today’s landscape, with agile methodologies dominating, robust DevOps systems are crucial for managing an evolving codebase. That’s where GitHub Actions shine, empowering Python developers to automate workflows and ensure their projects adapt seamlessly to change. GitHub Actions for Python empowers developers to automate workflows efficiently. This enables teams to maintain software quality […]

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Python Hits the Big Screen and Other Python News for June 2025

A newly announced documentary brings Python’s history and culture to the screen, offering a rare behind-the-scenes look at the people and philosophies that shaped it. Meanwhile, new releases and PEPs continue to drive the evolution in packaging and language design. Conferences also continue to foster inclusion, learning, and connection. With new leadership at the PSF and a slate of impactful updates, the Python community is clearly energized and looking ahead. Let’s dive into the biggest developments shaping Python this month. […]

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BenchmarkQED: Automated benchmarking of RAG systems

One of the key use cases for generative AI involves answering questions over private datasets, with retrieval-augmented generation (RAG) as the go-to framework. As new RAG techniques emerge, there’s a growing need to benchmark their performance across diverse datasets and metrics.  To meet this need, we’re introducing BenchmarkQED, a new suite of tools that automates RAG benchmarking at scale, available on  

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Quiz: How to Find an Absolute Value in Python

Interactive Quiz ⋅ 9 QuestionsBy Bartosz Zaczyński Share In this quiz, you’ll test your understanding of How to Find an Absolute Value in Python. By working through this quiz, you’ll revisit key concepts such as how to use Python’s built-in functions to compute absolute values, apply them in mathematical operations, and handle different data types effectively. The quiz contains 9 questions and there is no time limit. You’ll get 1 point for each correct answer. At the end of the […]

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