Reuven M. Lerner

What do you want to learn?

As you might know, Bamboo Weekly is just one of the many Python and Pandas learning materials I produce. I also have a large set of online courses for Python,

Jul 29, 2024 1 min read

BW #76: Aging legislators (solution)

Get better at: YAML, multiple-files, JSON, dates and times, and pivot tables

Jul 26, 2024 12 min read paid

BW #76: Aging legislators

Get better at: YAML, multiple-files, JSON, dates and times, and pivot tables

Jul 25, 2024 2 min read paid

Pandas office hours, July 21st (recording)

Thanks to everyone who came to this month's office hours! I'm enclosing the video here, as well as the Jupyter notebook I used for coding. See

Jul 21, 2024 paid

Pandas office hours, July 21st

Have questions about Pandas? It's time for our monthly office hours, where you can ask anything you want — about Bamboo Weekly problems, or anything else Pandas related. I&

Jul 20, 2024 1 min read paid

BW #75: Refugees (solution)

Get better at: CSV, filtering, regular expressions, multiple files, index operations, window functions, stack and unstack, multi-indexes, and plotting

Jul 19, 2024 12 min read paid

BW #75: Refugees

Get better at: CSV, filtering, regular expressions, multiple files, index operations, window functions, stack and unstack, multi-indexes, and plotting

Jul 18, 2024 2 min read paid