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Animation tools: Adobe Illustrator and After Effects.

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This is a preview of the video course, "Using Type Hints for Multiple Return Types in Python." With type hints in Python, you let other developers know the expected data types for variables, function arguments, and return values. As you write code for applications…

In this video, we learn about PGVector, an extension for PostgreSQL, which allows us to turn it into a vector database. This is very useful for modern recommender systems and other applications, which rely on embeddings.

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💡 Learn how to design great software in 7 steps: https://arjan.codes/designguide.

In this video, I'll show you 15 really cool Python libraries that you should know about. Whether you’re a data scientist or backend developer some, of these packages are going…

How does a Python tool support all types of DataFrames and their various features? Could a lightweight library be used to add compatibility for newer formats like Polars or PyArrow? This week on the show, we speak with Marco Gorelli about his project Narwhals.…

Today we learn about Google BigQuery. We learn how to use it in Python, in order to process huge amounts of data.

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In this mini course, you'll learn about Streamlit, a fantastic Python UI library that allows you to make interfaces very quickly. I'll be showing…

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Today we take a look at the latest Python version 3.13, which includes a free-threaded mode without the GIL, an experimental JIT compiler, a better interactive shell and more.

Documentation: https://docs.python.org/3/whatsnew/3.13.html

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What is the difference between None and NoneType in Python? Well that's exactly what we're going to cover in this video!

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OpenAI recently revealed their latest AI tool called Swarm. Swarm is an open-source AI agent orchestration tool that allows you to write super clean and simple Python code to build AI agents and seamlessly connect them together to do some really mind-blowing…

In this video, I will be providing you with a walkthrough on how to build an advanced multi-agent AI app through Python, Langflow, Astra DB, Streamlit, and more. This app will use multiple LLMs that to handle different tasks, routing those tasks to different…

From the previous video, I went over how to use OpenAI Swarm to create multiple AI agents working with each together. Giving that the cost can accumulate relatively quickly using paid AI models, I thought I would share how you can use Ollama LLM models locally…

In this video, we learn why we need activation functions in neural networks.

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📚 Programming Books & Merch 📚
🐍 The Python Bible Book: https://www.neuralnine.com/books/
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The open-source model landscape just became even more exciting with the announcement that Ollama now supports HuggingFace GGUF models. In the past, you have to go through bunch steps to get GGUF models to work in Ollama, but anymore.

📄GGUF models from Hugging…

This is a preview of the video course, "Understanding Python's Global Interpreter Lock (GIL)." The Python Global Interpreter Lock or GIL, in simple words, is a mutex (or a lock) that allows only one thread to hold the control of the Python interpreter.

This…

Today we do some more Codewars challenges.

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📚 Programming Books & Merch 📚
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What changes are happening under the hood in the latest versions of Python? How are these updates laying the groundwork for a faster Python in the coming years? Christopher Trudeau is back on the show this week, bringing another batch of PyCoder's Weekly…