https://joe-mccarthy.github.io/tags/python/Recent content in Python on Joe McCarthyHugoen-gbMon, 29 Jun 2026 00:00:00 +0000https://joe-mccarthy.github.io/posts/26/06/introducing-odometer/Mon, 29 Jun 2026 00:00:00 +0000https://joe-mccarthy.github.io/posts/26/06/introducing-odometer/Odometer is a local-first CLI and TUI for tracking what a car actually costs to own.https://joe-mccarthy.github.io/thinking-about-2025/Sat, 04 Jan 2025 00:00:00 +0000https://joe-mccarthy.github.io/thinking-about-2025/A focused plan for 2025 that builds on last year’s progress, covering Night Sky Pi upgrades, two small Python tools, a cleaner workspace, and a quieter Pi cluster.https://joe-mccarthy.github.io/multiple-python-versions-with-tox/Mon, 25 Nov 2024 00:00:00 +0000https://joe-mccarthy.github.io/multiple-python-versions-with-tox/A repeatable workflow to install several Python versions with pyenv, run tests across them with tox locally, and mirror the matrix in GitHub Actions.https://joe-mccarthy.github.io/night-sky-pi-pre-release/Fri, 05 Apr 2024 00:00:00 +0000https://joe-mccarthy.github.io/night-sky-pi-pre-release/A garden test shows Night Sky Pi reliably captures from sunset to sunrise and packages results. The design moves to single responsibility, with a separate sender app handling off device transfers.https://joe-mccarthy.github.io/introducing-night-sky-pi/Sun, 14 Jan 2024 00:00:00 +0000https://joe-mccarthy.github.io/introducing-night-sky-pi/A minimal, low cost capture node for all sky imaging, built around a Pi Zero 2 W and the HQ Camera, with Python services that capture overnight and package data for processing elsewhere.