Here is a good article on Git Behind a Proxy or Firewall.
If you do not already know the proxy in use (in your office), read the post Find out Proxy in Use to figure the proxy (in your office).
Run the following commands in terminal or Windows command prompt …
You can list running Jupyter Notebook servers using the following command.
jupyter notebook list
It works well most of the time. However, if the servers are launched using the root account (e.g., in a Docker container), you might encounter issues. In this case, a better alternative is to list …
For small structured text files, it is suggested that you use the q command to manipulate it.
For complicated logic,
it is suggested that you use a scripting language (e.g., Python) instead.
I personally discourage using of awk
unless you have a large file (that q cannot …
You can press shift + esc to disable Vimperator on pages and insert to enable it again.
This is not good solution as often times you wan to disable Vimperator on a few pages
but still have it enabled on other pages.
You can achieve this by configurating the ~/.vimperatorrc file …
If the docker container was started using /bin/bash
(you can check using docker ps) command you can access it using attach.
docker attach container_name_or_id
If the docker container was started but not with /bin/bash,
you have to create a bash instance inside the container using exec.
docker exec …It is quite often that the RStudio server cannot be start after upgrading. This is due to running R session in the background. A simple solution is to just restart the host machine. However, it is very risky to start servers (especially remote shared ones). An alternative way is to …