I've published a framework for doing SQL-like programming in Pure Python -- no database required.
Here: https://github.com/slott56/functional-SQL. See the functional-SQL documentation.
This allows us to transform SQL:
SELECT n.name, v.c2
FROM names_table n, values_table v
WHERE n.code = v.c1
To pure Python:
Select(name …I saw a confusing post on https://fosstodon.org.
I won't link to it, but I will quote it because it repeats some common misconceptions.
I have some iterator chain (in reality longer and more complex than this example). And now in one or more steps, I need to add …more ...
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 …
more ...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 …
more ...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 …
more ...An interesting tweet. The roadmap has three sections. I'm not sure this is actually complete, or even grouped correctly. It is a very good list of topics.
"Here's a complete roadmap of topics to master Python."
The thread, however, seems no longer …
more ...Yes, that's what the email said.
I was -- well -- shocked. Too shocked to be polite. Content Warning: much snark follows.
Eventually, it became clear they were worried about tail recursion optimization. Maybe I'm too focused on words, but I think words matter …
See "Additional, Related Content". It's one of the posts here: https://www.patreon.com/slott.
I think there's space for a Building Skills in Functional Python title next to the Building Skills in OO Design.
more ...I've recorded two courses for LinkedIn Learning https://www.linkedin.com/learning/me
Let me emphasize that their production values take a lot of work. While I think I'm a pretty good live presenter, a few days in the recording booth with a producer, reveals all my weaknesses. so. um …
more ...See this https://www.humblebundle.com
This is amazing to me.
Humble Bundle sells games, ebooks, software, and other digital content. Our mission is to support charity while providing awesome content to customers at great prices. We launched in 2010 with a single two-week Humble Indie Bundle, but we have …more ...