labhub | OHSU Open Science Workshop on tools and methods
kandi X-RAY | labhub Summary
kandi X-RAY | labhub Summary
This repository and the methods we suggest hardly scratch the surface when it comes to addressing research rigor and reuse, let alone sexism, racism, ageism, or ableism in a lab. We plan to add a reading list to this repository which addresses these issues with more depth and breadth.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of labhub
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Community Discussions
Trending Discussions on labhub
QUESTION
My anaconda is behaving oddly.
conda list
, conda debug
, conda install
, all return nothing.
I have already reinstalled anaconda2
, checked my path on .profile
, and it's all there.
1. which -a conda
ANSWER
Answered 2017-Nov-08 at 07:15I have seen this happen in some circumstances if you activate a root environment as a non-root environment, where actual binaries become overwritten with symlinks (possibly pointing back to itself). The symptom you see resembles my issue, and is caused by the executable "conda" actually calling out to a subprocess for an executable "conda_install" for conda install (or similar for the others). For one reason or another, the way of calling the subprocess makes it fail silently if it cannot find the executable.
To verify that you have the same problem, you can run ls -al /Users/me/anaconda2/bin
and see if any of conda, activate, conda_install, conda_create etc is a dangling symlink or completely missing.
QUESTION
I'm trying to run a JupyterHub on a virtual machine, using the dockerspawner.SystemUserSpawner
, spawning Jupyter Lab instances.
My jupyterhub_config.py has the following (extra) lines:
...ANSWER
Answered 2019-Feb-27 at 15:05The mistake is in the c.Spawner.cmd
(c.Spawner.cmd = ['jupyter', 'labhub']
).
This starts the Docker container with the arguments jupyter labhub
, similar to running it from the command line as docker run jupyter/singleuser:0.9 jupyter labhub
(with some additional environment variables).
Docker will, however, read the first argument after the container name as the CMD
, not as an argument to the CMD
in the Dockerfile. That is, the Dockerfile for the base notebook (and thereby the jupyter/singleuser one), has this:
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