This is glorious.

There was this sort of awkward shoving match between typing and collections.abc. Both had generic type definitions and it was -- often -- unclear how to use them.

See PEP 585. Now they are all unified into a much happier family.

And. We wind up writing things like …

Working on revisions to a book. Fun stuff. See https://www.packtpub.com/product/python-3-object-oriented-programming/9781849511261 I may have the privilege of working with Dusty.

I've been using mypy for all my 2nd edition changes, but not in --strict mode.

I've decided to ramp things up, and switch to strict …

I am not patient. I have been dismissed as one who does not suffer fools gladly.

This is a bad attitude, and I absolutely suffer from it. No denials here. I'm aware it limits my ability to help the deeply confused.

My personal failing is not being patient enough to …

"... [I] am thinking of building an in house conda forge, or buying a solution, or paying someone to set something up."

The build v. Buy decision. This is always hard. Really hard.

We used to ask "What's your business? Is it building software or making widgets?"

And (for some) the …

See {filename}/blog/2014/03/2014_03_20-shiny_new_macbook_pro.rst

At the time (2014), the 8Gb machine was way more than adequate for all my needs as a writer.

Enter bloat.

Mac OS Catalina has essentially filled this machine to the breaking point. Six short years is the lifespan. Things (generally) work, but …

See https://towardsdatascience.com/why-python-is-not-the-programming-language-of-the-future-30ddc5339b66.

This is an interesting article with some important points. And. It has some points that I disagree with.

• Speed. This is a narrow perspective. numpy and pandas are fast, dask is fast. A great many Python ecosystem packages are fast. This complaint seems to be …

This is your "why wait" invitation.

Advanced copies will be available.

IF.

And this is a big "if".

You have to write a blurb.

I'll be putting you in contact with Packt marketing folks who will get you your advanced copy so you can write blurbs and reviews and -- well …

I'm in regular contact with a few folks who seem remarkably incurious. Seem. Perhaps they're curious about something other than software. I don't know. But I do know they're remarkably incurious about software. And are trying to write Python applications. I know some people don't sail out of sight of …

Whew. Chapter rewrites finished. Technical reviews in process. Things are going pretty well. Look for Packt to publish this in the next few months. Details will be posted. Now. For LinkedIn Learning course recordings.

Here's a popular idea.

... a COBOL-to-X translator, where X is a more-modern programming language ...

This is a noble aspiration.

In principle -- down deep -- all programming can be reduced to an idealized Turing Machine.

This means that we *should* be able to locate all the state changes in a given spaghetti-bowl …