https://www.chenk.top/en/tags/environment/Recent content in Environment on Chen Kai BlogHugoenSun, 10 Apr 2022 09:00:00 +0000https://www.chenk.top/en/python-engineering/01-environment-and-toolchain/Sun, 10 Apr 2022 09:00:00 +0000https://www.chenk.top/en/python-engineering/01-environment-and-toolchain/<p>Every Python developer has lived through this moment: you run a script on your colleague&rsquo;s machine and it crashes because they have Python 3.8 while you wrote it on 3.11. Or worse, you <code>pip install</code> something globally and break a completely unrelated project. Python&rsquo;s environment story is powerful once you understand it, but the default experience is a minefield.</p> <p>This article walks through the entire toolchain from scratch. By the end, you&rsquo;ll have a reproducible, isolated, and version-pinned setup that works the same way on every machine.</p>