Harnessing the Power of Python Polars

Harnessing the Power of Python Polars

What are the advantages of using Polars for your Python data projects? When should you use the lazy or eager APIs, and what are the benefits of each? This week on the show, we speak with Jeroen Janssens and Thijs Nieuwdorp about their new book, _Python Polars: The Definitive Guide_.

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Good Python Programming Practices When New to the Language

Good Python Programming Practices When New to the Language

What advice would you give to someone moving from another language to Python? What good programming practices are inherent to the language? Christopher Trudeau is back on the show this week, bringing another batch of PyCoder's Weekly articles and projects.

6 Joulu 202451min

marimo: Reactive Notebooks and Deployable Web Apps in Python

marimo: Reactive Notebooks and Deployable Web Apps in Python

What are common issues with using notebooks for Python development? How do you know the current state, share reproducible results, or create interactive applications? This week on the show, we speak with Akshay Agrawal about the open-source reactive marimo notebook for Python.

29 Marras 20241h

The Joy of Tinkering & Python Free-Threading Performance

The Joy of Tinkering & Python Free-Threading Performance

What keeps your spark alive for developing software and learning Python? Do you like to try new frameworks, build toy projects, or collaborate with other developers? Christopher Trudeau is back on the show this week, bringing another batch of PyCoder's Weekly articles and projects.

22 Marras 202445min

Maintaining the Foundations of Python & Cautionary Tales

Maintaining the Foundations of Python & Cautionary Tales

How do you build a sustainable open-source project and community? What lessons can be learned from Python's history and the current mess that the WordPress community is going through? This week on the show, we speak with Paul Everitt from JetBrains about navigating open-source funding and the start of the Python Software Foundation.

15 Marras 20241h 9min

New PEPs: Template Strings & External Wheel Hosting

New PEPs: Template Strings & External Wheel Hosting

Have you wanted the flexibility of f-strings but need safety checks in place? What if you could have deferred evaluation for logging or avoiding injection attacks? Christopher Trudeau is back on the show this week, bringing another batch of PyCoder's Weekly articles and projects.

8 Marras 202447min

PySheets: Spreadsheets in the Browser Using PyScript

PySheets: Spreadsheets in the Browser Using PyScript

What goes into building a spreadsheet application in Python that runs in the browser? How do you make it launch quickly, and where do you store the cells of data? This week on the show, we speak with Chris Laffra about his project, PySheets, and his book "Communication for Engineers."

1 Marras 20241h 19min

Python Getting Faster and Leaner & Ideas for Django Projects

Python Getting Faster and Leaner & Ideas for Django Projects

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 articles and projects.

25 Loka 202443min

Narwhals: Expanding DataFrame Compatibility Between Libraries

Narwhals: Expanding DataFrame Compatibility Between Libraries

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.

18 Loka 20241h