[Neuroimaging] Technical details managing Python versions and packages.

JB Poline jbpoline at gmail.com
Tue Aug 4 00:06:42 CEST 2015


On Mon, Aug 3, 2015 at 2:10 PM, Matthew Brett <matthew.brett at gmail.com>
wrote:

> On Mon, Aug 3, 2015 at 5:49 PM, JB Poline <jbpoline at gmail.com> wrote:
> > That's a very useful page to me -
> > A quick possible addition : why / when use the  --user option ? (and get
> > packages in .local/... )
>
> I personally don't use --user very often, just because I have got used
> to starting a new virtualenv whenever I do something.   For example,
> if I am working on dipy I might do:
>
> mkvirtualenv dipy-work
> pip install -r requirements.txt
>
> This takes a few seconds on my machine because the relevant wheels are
> built and cached.
>

Looks like this would be a nice little addition to your explanations


>
> > I also wonder if examples of trouble shooting or install that raised
> > difficulties could be added there in a "use cases" section : by reading
> how
> > some issues where solved I'm sure I could learn a bit more how to debug
> > install that go wrong.
>
> How about raising an Issue on that repo when you run into trouble, and
> we can try and add something useful on solving the problem?
>
> https://github.com/matthew-brett/pydagogue/issues
>
> I'll add something at the bottom of the page.
>


ok - will do when I run into trouble (so probably often and soon)
see ya
JB
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