Python Bytes

Topics covered in this episode: PSF Elections coming up Cloud engineer gets 2 years for wiping ex-employer’s code repos Python: Import by string with pkgutil.resolve_name() DuckDB goes 1.0 Extras Joke Watch on YouTube About the show Sponsored by ScoutAPM: pythonbytes.fm/scout Connect with the hosts Michael: @mkennedy@fosstodon.org Brian: @brianokken@fosstodon.org Show: @pythonbytes@fosstodon.org Join us on YouTube at pythonbytes.fm/live to be part of the audience. Usually Tuesdays at 10am PT. Older video versions available there too. Finally, if you want an artisanal, hand-crafted digest of every week of the show notes in email form? Add your name and email to our friends of the show list, we'll never share it. Brian #1: PSF Elections coming up This is elections for the PSF Board and for 3 bylaw changes. To vote in the PSF election, you need to be a Supporting, Managing, Contributing, or Fellow member of the PSF, … And affirm your voting status by June 25. See Affirm your PSF Membership Voting

Topics covered in this episode: Dataherald Python's many command-line utilities Distroless Python functools.cache, cachetools, and cachebox Extras Joke Watch on YouTube About the show Sponsored by ScoutAPM: pythonbytes.fm/scout Connect with the hosts Michael: @mkennedy@fosstodon.org Brian: @brianokken@fosstodon.org Show: @pythonbytes@fosstodon.org Join us on YouTube at pythonbytes.fm/live to be part of the audience. Usually Tuesdays at 10am PT. Older video versions available there too. Finally, if you want an artisanal, hand-crafted digest of every week of the show notes in email form? Add your name and email to our friends of the show list, we'll never share it. Michael #1: Dataherald Interact with your SQL database, Natural Language to SQL using LLMs. Allows you to set up an API from your database that can answer questions in plain English Uses include Allow business users to get insights from the data warehouse without going through a data analyst Enable Q+A from your production DBs inside

Topics covered in this episode: NumPy 2.0 release date is June 16 Uvicorn adds multiprocess workers pixi JupyterLab 4.2 and Notebook 7.2 are available Extras Joke Watch on YouTube About the show Sponsored by Mailtrap: pythonbytes.fm/mailtrap Connect with the hosts Michael: @mkennedy@fosstodon.org Brian: @brianokken@fosstodon.org Show: @pythonbytes@fosstodon.org Join us on YouTube at pythonbytes.fm/live to be part of the audience. Usually Tuesdays at 10am PT. Older video versions available there too. Finally, if you want an artisanal, hand-crafted digest of every week of the show notes in email form? Add your name and email to our friends of the show list, we'll never share it. Brian #1: NumPy 2.0 release date is June 16 “This release has been over a year in the making, and is the first major release since 2006. Importantly, in addition to many new features and performance improvement, it contains breaking changes to the ABI as well as the Python and C APIs. It is likely that downstream package

Topics covered in this episode: PostgresREST How Python Asyncio Works: Recreating it from Scratch Bend The Smartest Way to Learn Python Regular Expressions Extras Joke Watch on YouTube About the show Sponsored by Mailtrap: pythonbytes.fm/mailtrap Connect with the hosts Michael: @mkennedy@fosstodon.org Brian: @brianokken@fosstodon.org Show: @pythonbytes@fosstodon.org Join us on YouTube at pythonbytes.fm/live to be part of the audience. Usually Tuesdays at 10am PT. Older video versions available there too. Finally, if you want an artisanal, hand-crafted digest of every week of the show notes in email form? Add your name and email to our friends of the show list, we'll never share it. Michael #1: PostgresREST PostgREST serves a fully RESTful API from any existing PostgreSQL database. It provides a cleaner, more standards-compliant, faster API than you are likely to write from scratch. Speedy First the server is written in Haskell using the Warp HTTP server (aka a compiled language with lightweigh

Topics covered in this episode: Git: Force push safely with --force-with-lease and --force-if-includes Thoughts from PyCon 2024 Being friendly: Strategies for friendly fork management tach Extras Joke Watch on YouTube About the show Sponsored by Mailtrap: pythonbytes.fm/mailtrap Connect with the hosts Michael: @mkennedy@fosstodon.org Brian: @brianokken@fosstodon.org Show: @pythonbytes@fosstodon.org Join us on YouTube at pythonbytes.fm/live to be part of the audience. Usually Tuesdays at 10am PT. Older video versions available there too. Finally, if you want an artisanal, hand-crafted digest of every week of the show notes in email form? Add your name and email to our friends of the show list, we'll never share it. Brian #1: Git: Force push safely with --force-with-lease and --force-if-includes Adam Johnson Using gentle force Avoid stomping on remote changes with a couple extra flags. Michael #2: Thoughts from PyCon 2024 PyCon is special - the connections you make are always more than you e

Topics covered in this episode: I asked 100 devs why they aren’t shipping faster. Here’s what I learned Python 3.13.0 beta 1 released A theme editor for JupyterLab rich-argparse Extras Joke Watch on YouTube About the show Sponsored by Mailtrap: pythonbytes.fm/mailtrap Connect with the hosts Michael: @mkennedy@fosstodon.org Brian: @brianokken@fosstodon.org Show: @pythonbytes@fosstodon.org Join us on YouTube at pythonbytes.fm/live to be part of the audience. Usually Tuesdays at 10am PT. Older video versions available there too. Finally, if you want an artisanal, hand-crafted digest of every week of the show notes in email form? Add your name and email to our friends of the show list, we'll never share it. Michael #1: I asked 100 devs why they aren’t shipping faster. Here’s what I learned by Daksh Gupta (via PyCoders) What’s stopping you from shipping faster? Dependency bugs Complicated codebase >There is so much undocumented in our service, including poor records of new features, nonexistent o

Topics covered in this episode: act: Run your GitHub Actions locally! portr Annotating args and kwargs in Python github badges Extras Joke Watch on YouTube About the show Sponsored by ScoutAPM: pythonbytes.fm/scout Connect with the hosts Michael: @mkennedy@fosstodon.org Brian: @brianokken@fosstodon.org Show: @pythonbytes@fosstodon.org Join us on YouTube at pythonbytes.fm/live to be part of the audience. Usually Tuesdays at 11am PT. Older video versions available there too. Finally, if you want an artisanal, hand-crafted digest of every week of the show notes in email form? Add your name and email to our friends of the show list, we'll never share it. Brian #1: act: Run your GitHub Actions locally! Why? “Fast Feedback - Rather than having to commit/push every time you want to test out the changes you are making to your .github/workflows/ files (or for any changes to embedded GitHub actions), you can use act to run the actions locally. The environment variables and filesystem are all configu

Topics covered in this episode: Announcing py2wasm: A Python to Wasm compiler Exploring Python packages with Oven and PyPI Browser PyCharm Local LLM Google shedding Python devs (at least in the US). Extras Joke Watch on YouTube About the show Sponsored by ScoutAPM: pythonbytes.fm/scout Connect with the hosts Michael: @mkennedy@fosstodon.org Brian: @brianokken@fosstodon.org Show: @pythonbytes@fosstodon.org Join us on YouTube at pythonbytes.fm/live to be part of the audience. Usually Tuesdays at 11am PT. Older video versions available there too. Finally, if you want an artisanal, hand-crafted digest of every week of the show notes in email form? Add your name and email to our friends of the show list, we'll never share it. Michael #1: Announcing py2wasm: A Python to Wasm compiler py2wasm converts your Python programs to WebAssembly, running them at 3x faster speeds thanks to Nuitka Brian #2: Exploring Python packages with Oven and PyPI Browser pypi.org is great, but there are some handy alt

Topics covered in this episode: NumFOCUS concerns leaping pytest debugger llm Extra, Extra, Extra, PyPI has completed its first security audit Extras Joke Watch on YouTube About the show Sponsored by us! Support our work through: Our courses at Talk Python Training The Complete pytest Course Patreon Supporters Connect with the hosts Michael: @mkennedy@fosstodon.org Brian: @brianokken@fosstodon.org Show: @pythonbytes@fosstodon.org Join us on YouTube at pythonbytes.fm/live to be part of the audience. Usually Tuesdays at 11am PT. Older video versions available there too. Finally, if you want an artisanal, hand-crafted digest of every week of the show notes in email form? Add your name and email to our friends of the show list, we'll never share it. Brian #1: NumFOCUS concerns Suggested by Pamphile Roy Write up of the current challenges faced by NumFOCUS, by Paul Ivanov (one of the OG of Scientific Python: Jupyter, Matplotlib, etc.) Struggling to meet the needs of sponsored and affiliated pr

Topics covered in this episode: How to Set Up Pre-Commit Hooks A step-by-step guide to installing and configuring pre-commit hooks on your project. difftastic Quarto constable Extras Joke Watch on YouTube About the show Sponsored by us! Support our work through: Our courses at Talk Python Training The Complete pytest Course Patreon Supporters Connect with the hosts Michael: @mkennedy@fosstodon.org Brian: @brianokken@fosstodon.org Show: @pythonbytes@fosstodon.org Join us on YouTube at pythonbytes.fm/live to be part of the audience. Usually Tuesdays at 11am PT. Older video versions available there too. Finally, if you want an artisanal, hand-crafted digest of every week of the show notes in email form? Add your name and email to our friends of the show list, we'll never share it. Michael #1: How to Set Up Pre-Commit Hooks A step-by-step guide to installing and configuring pre-commit hooks on your project. by Stefanie Molin Pre-commit hooks are code checks that run as part of the “pre-commit”

Topics covered in this episode: pacemaker - For controlling time per iteration loop in Python. PyPI suspends new user registration to block malware campaign Python Project-Local Virtualenv Management Redux Python Edge Workers at Cloudflare Extras Joke Watch on YouTube About the show Sponsored by us! Support our work through: Our courses at Talk Python Training The Complete pytest Course Patreon Supporters Connect with the hosts Michael: @mkennedy@fosstodon.org Brian: @brianokken@fosstodon.org Show: @pythonbytes@fosstodon.org Join us on YouTube at pythonbytes.fm/live to be part of the audience. Usually Tuesdays at 11am PT. Older video versions available there too. Finally, if you want an artisanal, hand-crafted digest of every week of the show notes in email form? Add your name and email to our friends of the show list, we'll never share it. Brian #1: pacemaker - For controlling time per iteration loop in Python. Brandon Rohrer Good example of a small bit of code made into a small package. Wi

Topics covered in this episode: justpath xz back door LPython dramatic Extras Joke Watch on YouTube About the show Sponsored by ScoutAPM: pythonbytes.fm/scout Connect with the hosts Michael: @mkennedy@fosstodon.org Brian: @brianokken@fosstodon.org Show: @pythonbytes@fosstodon.org Join us on YouTube at pythonbytes.fm/live to be part of the audience. Usually Tuesdays at 11am PT. Older video versions available there too. Finally, if you want an artisanal, hand-crafted digest of every week of the show notes in email form? Add your name and email to our friends of the show list, we'll never share it. Michael #1: justpath Inspect and refine PATH environment variable on both Windows and Linux. Raw, count, duplicates, invalids, corrections, excellent stuff. Check out the video Brian #2: xz back door In case you kinda heard about this, but not really. Very short version: A Microsoft engineer noticed a performance problem with ssh and tracked it to a particular version update of xz. Further inves

Topics covered in this episode:

Topics covered in this episode: pycountry Does Python have pointers? ingestr Make your terminal nice Extras Joke Watch on YouTube About the show Sponsored by ScoutAPM: pythonbytes.fm/scout Connect with the hosts Michael: @mkennedy@fosstodon.org Brian: @brianokken@fosstodon.org Show: @pythonbytes@fosstodon.org Join us on YouTube at pythonbytes.fm/live to be part of the audience. Usually Tuesdays at 11am PT. Older video versions available there too. Michael #1: pycountry A Python library to access ISO country, subdivision, language, currency and script definitions and their translations. pycountry provides the ISO databases for the standards: 639-3 Languages 3166 Codes for representation of names of countries and their subdivisions 3166-1 Countries 3166-3 Deleted countries 3166-2 Subdivisions of countries 4217 Currencies 15924 Scripts Brian #2: Does Python have pointers? Ned Batchelder Turns out, this is really the description of “what’s a variable in Python?” that helps to make sense of the

Topics covered in this episode: 6 ways to improve the architecture of your Python project (using import-linter) Mountaineer Why Python's Integer Division Floors Hatchet Extras Joke Watch on YouTube About the show Sponsored by ScoutAPM: pythonbytes.fm/scout Connect with the hosts Michael: @mkennedy@fosstodon.org Brian: @brianokken@fosstodon.org Show: @pythonbytes@fosstodon.org Join us on YouTube at pythonbytes.fm/live to be part of the audience. Usually Tuesdays at 11am PT. Older video versions available there too. Brian #1: 6 ways to improve the architecture of your Python project (using import-linter) Piglei Using import-linter to define architectural layers check to make sure imports don’t violate (import from upper layers) can also check for more contracts, such as forbidden - disallow a specific from/to import independence - list of modules that shouldn’t import from each other Fixing violations a process introduced to set exceptions for each violation in a config file then fix viola

Topics covered in this episode: zoxide Smart CLIs with Typer Python recommended officially by the US Government Textual tutorials at Mouse vs Python Extras Joke Watch on YouTube About the show Sponsored by ScoutAPM: pythonbytes.fm/scout Connect with the hosts Michael: @mkennedy@fosstodon.org Brian: @brianokken@fosstodon.org Show: @pythonbytes@fosstodon.org Join us on YouTube at pythonbytes.fm/live to be part of the audience. Usually Tuesdays at 11am PT. Older video versions available there too. Michael #1: zoxide zoxide is a smarter cd command, inspired by z and autojump. It remembers which directories you use most frequently, so you can "jump" to them in just a few keystrokes. zoxide works on all major shells and platforms. Brian #2: Smart CLIs with Typer Rahul Pai Lots of TILs here, even though I’ve been using Typer for years. Examples of Auto-detection of arguments and types based on type hints Help text is a smidge clunkier Prompting for missing arguments Defaulting to an enviromental

Topics covered in this episode: uv: Python packaging in Rust jpterm Everything You Can Do with Python's textwrap Module HTML First Extras Joke Watch on YouTube About the show Sponsored by ScoutAPM: pythonbytes.fm/scout Connect with the hosts Michael: @mkennedy@fosstodon.org Brian: @brianokken@fosstodon.org Show: @pythonbytes@fosstodon.org Join us on YouTube at pythonbytes.fm/live to be part of the audience. Usually Tuesdays at 11am PT. Older video versions available there too. First, we are likely skipping next week folks. I’ll be at PyCon Philippines. Brian #1: uv: Python packaging in Rust Suggested by Collin Sullivan “uv is designed as a drop-in replacement for pip and pip-tools” Intended to support the pip and pip-tools APIs, just use uv pip instead. Oh yeah, also replaces venv and virtualenv. And it’s super zippy, as you would expect. I’m still getting used to it uv pip venv didn’t have --prompt at first. But that’s fixed. should get released soon. first thing I tried uv pip install ./ a

Topics covered in this episode: AppleCrate One way to package Python code right now Flask8 but why? Extra, Extra, Extra Extras Joke Watch on YouTube About the show Sponsored by ScoutAPM: pythonbytes.fm/scout Connect with the hosts Michael: @mkennedy@fosstodon.org Brian: @brianokken@fosstodon.org Show: @pythonbytes@fosstodon.org Join us on YouTube at pythonbytes.fm/live to be part of the audience. Usually Tuesdays at 11am PT. Older video versions available there too. Michael #1: AppleCrate By Rhet Turnbull (from Building macOS Apps episode) AppleCrate is a tool for creating native macOS installers for your command line tools. It's useful for creating installers for command line tools written in any language. Tools written in interpreted languages like Python will need to be first processed with a tool like pyinstaller to create a standalone executable. AppleCrate uses Jinja2 templates to generate the files required for the installer. This allows you to use template variables in your files or co

Topics covered in this episode: Dokku Summary of Major Changes Between Python Versions How to check Internet Speed via Terminal? speedtest-cli Blogs: We all should blog more Extras Joke Watch on YouTube About the show Sponsored by us! Support our work through: Our courses at Talk Python Training The Complete pytest Course Patreon Supporters Connect with the hosts Michael: @mkennedy@fosstodon.org Brian: @brianokken@fosstodon.org Show: @pythonbytes@fosstodon.org Join us on YouTube at pythonbytes.fm/live to be part of the audience. Usually Tuesdays at 11am PT. Older video versions available there too. Michael #1: Dokku An open source PAAS alternative to Heroku. Dokku helps you build and manage the lifecycle of applications from building to scaling. Powered by Docker, you can install Dokku on any hardware. Once it's set up on a host, you can push Heroku-compatible applications to it via Git. Rich plug in architecture. Brian #2: Summary of Major Changes Between Python Versions Nicholas Hairs

Topics covered in this episode: Granian pytest 8 is here Assorted Docker Goodies New GitHub Copilot Research Finds 'Downward Pressure on Code Quality' Extras Joke Watch on YouTube About the show Sponsored by us! Support our work through: Our courses at Talk Python Training The Complete pytest Course Patreon Supporters Connect with the hosts Michael: @mkennedy@fosstodon.org Brian: @brianokken@fosstodon.org Show: @pythonbytes@fosstodon.org Join us on YouTube at pythonbytes.fm/live to be part of the audience. Usually Tuesdays at 11am PT. Older video versions available there too. Michael #1: Granian via Andy Shapiro and Bill Crook A Rust HTTP server for Python applications. Granian design goals are: Have a single, correct HTTP implementation, supporting versions 1, 2 (and eventually 3) Provide a single package for several platforms Avoid the usual Gunicorn + uvicorn + http-tools dependency composition on unix systems Provide stable performance when compared to existing alternatives Could use be