Revised Books Available

Big Announcement: the 2024.8 version of Unlearning SQL, and the 2024.9 version of Pivot to Python are available from booksellers online. Both are revised and all the code tested with Python 3.12.

Unlearning SQL

This book shows you how to translate essential SQL concepts into the Python …

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any() and all() and Identity Elements

This was a surprising thing (for me) to see. Surprising because -- after writing a book about functional programming, I'd forgotten that some of the ideas are actually really new to people.

(I've omitted the source of the quote because I want to reuse this without worrying about link rot. Some …

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