Brett Cannon Avatar

Brett Cannon

Vancouver, BC, Canada · Twitter · GitHub · LinkedIn · Website

Backstage Backstage #18

Tenet with heavy spoilers

After months of talking about and planning this episode, we decided near the very end to invite Paul from Heavy Spoilers to join us for a deep, spoiler filled, discussion on the movie Tenet, which was directed by Christopher Nolan and released September 2020. If you’re a fan of Tenet, you’ll love this episode.

Warning: This episode literally includes heavy spoilers. So come back after you’ve watched the film, or proceed if that doesn’t bother you.

Brett Cannon snarky.ca

Introducing the Python launcher for Unix

Brett Cannon:

… over 3 years ago I set out to re-implement the Python Launcher for Unix in Rust. On July 24, 2021, I launched 1.0.0 of the Python Launcher for Unix… This gives you a py command on Unix which will always use the newest version of Python.

He goes on to describe some workflow niceties that a built in and also what this project is not about:

The Launcher is purely a convenience and not meant to be The Launcher For All Things; this should never end up in a Docker container.

The Changelog The Changelog #444

Every commit is a gift

Maintainer Week is finally here and we’re excited to make this an annual thing! If Maintainer Week is new to you, check out episode #442 with Josh Simmons and Kara Sowles.

Today we’re talking Brett Cannon. Brett is Dev Manager of the Python Extension for VS Code, Python Steering Council Member, and core team member for Python. He recently shared a blog post The social contract of open source, so we invited Brett to join us for Maintainer Week to discuss this topic in detail.

Thank a maintainer on us! We’re printing a limited run t-shirt that’s free for maintainers, and all you gotta do is thank them, today!

Brett Cannon snarky.ca

The social contract of open source

Brett Cannon, who is a Python core developer (and a tall, snarky Canadian):

I felt it was time to do another blog post to directly address the issue of entitlement by some open source users which is hurting open source, both for themselves and for others. I want to get the point across that open source maintainers owe you quite literally nothing when it comes to their open source code, and treating them poorly is unethical. And to me, this is the underlying social contract of open source. (emphasis added)

You should read the entire post, especially if you want to learn which programming language (having nothing to do with snakes) that has Brett’s attention. But I’d be remiss not to pull quote this gift of a pull quote from the end:

Every commit of open source code should be viewed as an independent gift from the maintainer that they happened to leave on their front yard for others to enjoy if they so desire; treating them as a means to and for their open source code is unethical.

Brett Cannon snarky.ca

What exactly is Python?

Brett Cannon, writing for his personal blog:

It’s no secret that I want a Python implementation for WebAssembly. It would not only get Python into the browser, but with the fact that both iOS and Android support running JavaScript as part of an app it would also get Python on to mobile. That all excites me.

But when thinking about the daunting task of creating a new implementation of Python, my brain also began asking the question of what exactly is Python?

What follows from this point in Brett’s post is a stream of consciousness writing style of question and answer, back and forth, iteration over all the points of what makes Python be Python in an attempt to consider what it might take to “compile Python down to WebAssembly.”

Brett Cannon snarky.ca

An update on Python's governance

We’ve been following along as the Python community figures out how to live that post-BDFL life. We’ll do a show on the subject once the dust to settles. In the meantime, here’s Brett Cannon on what they’ve figured out so far:

In the end PEP 8016, the steering council proposal, won. The details of the vote are available, but the key thing is that the PEP clearly won no matter what way you calculated the winner and it was a decisive win against second place.

Read Brett’s entire piece to really wrap your head around things. Nominations for the steering council start on January 7th with voting to follow on the 21st.

The Changelog The Changelog #318

A call for kindness in open source

Adam and Jerod talk to Brett Cannon, core contributor to Python and a fantastic representative of the Python community. They talked through various details surrounding a talk and blog post he wrote titled “Setting expectations for open source participation” and covered questions like: What is the the purpose of open source? How do you sustain open source? And what’s the goal?

They even talked through typical scenarios in open source and how kindness and recognizing that there’s a human on the other end of every action can really go a long way.

0:00 / 0:00