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Discussion on: Stop using virtualenv, pyenv, nvm, goenv and Use Docker images

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Michael Suggs

Full disclosure: I’ve never used docker much outside of when it’s been required.

I kinda fail to see what Docker does better than tools like py/jenv. I can already install and set up different versions with their own separate packages with these, and I don’t have to worry about another layer of config/setup. Since I’ve already got my system set up pretty much the way I want, it seems like an unnecessary hassle.

I can see a big use for these in my data science work though. Having entire separate system environments could really be useful for things pulling env variables and whatnot, I suppose. I’d love to see a reason to use docker more in my personal workflow, but I guess I just haven’t found that magic feature that makes it a must-have yet.