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I was slow to jump on the LLM bandwagon. In some ways this is surprising. Although it was a while ago, I did take several AI courses in grad school. So I am probably in a good position to dive into ...

Large language models (LLMs) have taken the world by storm. In this step-by-step video course, you'll learn to use the LangChain library to build LLM-assisted applications.

How a forgotten SMTP debug tool I wrote in 2013 was revived in 2025 thanks to open source contributions ...

Start using Polars .group_by() to make sense of your data. This tutorial shows you how to group, aggregate, and reveal hidden insights with hands-on examples.

Put your Polars .group_by() and aggregation skills to the test. This quiz goes beyond the tutorial, so you'll need to dig deeper to find all the answers.

News and announcements from the Python community for the week of May 19th, 2025 ...

Microsoft Dataverse with Python and Zato Services 2025-05-19, by Dariusz Suchojad Overview Microsoft Dataverse is a cloud-based data storage and management platform, often used with PowerApps and Dynamics 365. Integrating Dataverse with Python via ...

Tkinter has a decent set of widgets, including labels, buttons, check buttons, list boxes, and scales. Learn how to use them in your apps. In Tkinter (and most GUI libraries), widget is the name given to a component of the GUI that the user can ...

The third episode in Yteria's saga. The third article in the `itertools` series. Discover `itertools.cycle()` and how to combine iteration tools using "iterator algebra"

On behalf of the Nikola team, I am pleased to announce the immediate availability of Nikola v8.3.3. This is a bugfix release. We've had to release Nikola v8.3.3 immediately after releasing Nikola v8.3 ...