https://iamlino.net/en/tags/ruff/Recent content in Ruff on I am LinoHugoenTue, 19 May 2026 00:00:00 +0000https://iamlino.net/en/tutorials/uv-without-fear/Tue, 19 May 2026 00:00:00 +0000https://iamlino.net/en/tutorials/uv-without-fear/<p>We&rsquo;ve been arguing about the same things in Python for twenty years. Whether to use <code>virtualenv</code> or <code>venv</code>. Whether <code>pip</code> or <code>pip-tools</code> is the right call. Whether Poetry is deprecated or just in a bad mood. Whether pyenv is for serious engineers or just people with too much time on their hands.</p> <p>Open any repo from three projects ago and you&rsquo;ll find a Frankenstein held together with duct tape: a <code>Makefile</code> that activates a <code>venv</code>, a hand-maintained <code>requirements.txt</code>, a <code>requirements-dev.txt</code> that nobody&rsquo;s touched since 2022, and a <code>Dockerfile</code> that does <code>pip install</code> with versions eyeballed into place.</p>