For social contact, I'm generally following people on https://fosstodon.org/home. I'm https://fosstodon.org/@slott56.

Or @slott56@fosstodon.org <https://fosstodon.org/@slott56> as they say in the Fediverse.

But I saw some stuff on Twitter that was disheartening.

I thought Python🐍wasn't strongly typed.🤔 But this code …

When I talk about functional programming in Python, folks like to look for place where functional programming isn't appropriate. They latch onto finite-state automata (FSA) because "state" of an automata doesn't seem to fit with stateless objects used in functional programming.

This is a false dichotomy.

It's emphatically false in …

This isn't about details of pySpark. This is about the philosophy of testing when working with a large, complex framework, like pySpark, pandas, numpy, or whatever.

See https://towardsdatascience.com/building-generator-pipelines-in-python-8931535792ff

I'm delighted by this article.

I was shown only the first, horrible, example. I think the idea was to push back on the idea of complex generators. I fumed.

Then I read the entire article.

Now I'm fuming at someone who posted the first example …

This is bonus content for the forthcoming Functional Python Programming 3rd edition book. It didn't make it into the book because -- well -- it was just too much of the wrong kind of detail.

See this "Tough TCO" document for some thoughts on Tail-Call Optimization that can be particularly difficult. This …

I started with the Apple Books platform because it's an easy default for me.

In the long run, I think there's a small book here. See 8 reasons Python will rule the enterprise — and 8 reasons it won’t | InfoWorld. The conclusion, "Teams need to migrate slowly into the future, and adopting more Python is a way to do that," seems to be sensible …

I almost made a terrible blunder.

See https://github.com/slott56/py-web-tool for some background. This is a "Literate Programming" tool. I started fooling around with this kind of thing back in '05 (maybe even earlier.) This is not the blunder. The whole idea of literate programming is not very …