Ben Chuanlong Du's Blog

It is never too late to learn.

Tips on JupyterHub

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

References

https://jupyterhub.readthedocs.io/en/latest/getting-started/security-basics.html

Mind Map Links

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

http://brettterpstra.com/2013/08/18/markdown-to-mind-map/

Tips on dbeaver

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

General Tips

  1. Standalone dbeaver can install some eclipse plugins.

Vim Keybindings

You can install vrapper as vim keybindings on dbeaver.

  1. Help -> Install Software

  2. Add vrapper repository http://vrapper …

Tips on Vim

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

Vim Distributions

Reload File

:e!

https://unix.stackexchange.com/questions/149209/refresh-changed-content-of-file-opened-in-vim

/\cPatterToSearch

:set ignorecase

:set smartcase /copyright " Case insensitive /Copyright " Case sensitive /copyright\C " Case …

Tips on Eclipse Che

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

You can launch an Eclipse Che server using the command below.

docker run -it -v /var/run/docker.sock:/var/run/docker.sock -v /workdir/che:/data eclipse/che start

The …

Get Coordinates of Points on a Screen or Image

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

Get the Coordinate of a Pixle/Point on an Image

Most image editing software (e.g., GIMP) can tell you the coordinate of a point on an image.

Get the Coordinate …