You can use this Jupyter extension
By default, a Jupyter Notebook saves your work every 2 minutes, and if you want to change this time interval you can do so by using the
%autosave n magic command; where n is the number of seconds, and if n=0 this means no autosaving.
%autosave magic command produces effects only inside the notebook in which this command is run, and only in that particular session. If you shut down the notebook and re-open it you have to run the
%autosave command again, or if you open another notebook, also you have to run the command again.
So, wouldn’t it be nice if there were a way to make this setting global, and not have to run the
%autosave command over and over again?
Well… there is a solution. The
autosavetime Jupyter extension. This extension allows us to set the autosave interval globally either by using a GUI widget or by setting some parameters in this extension’s JS file.
Let’s start by installing it.
Firstly, we need to install the
jupyter_contrib_nbextensions python package. This package will then be used to install the extensions and to activate/deactivate a certain extension.
pip install jupyter_contrib_nbextensions
%APPDATA%\jupyter, in Linux is
~/.local/share/jupyter, and in Mac is
Below is the command that does these things:
jupyter contrib nbextension install --user
After we installed the extensions, we need to enable the
autosavetime extension. We do this by using the following command:
jupyter nbextension enable autosavetime/main
How to use it
After installation, there should appear a widget like this in the top bar of the notebook:
Now, setting the autosave time interval is as simple as choosing the appropriate option from the dropdown.
What if the value that you want is not listed in that dropdown?
Then you can change the extension’s
Depending on your Operating System, this file should be at one of these locations:
You need to change the parameter
autosavetime_set_starting_interval to true, and then
autosavetime_starting_interval to whatever you want as soon as it is a valid number of minutes.
Then save the JS file and restart your notebook. Now, the changes should have taken effect.
I hope you found this information useful and thanks for reading!
This article is also posted on Medium here. Feel free to have a look!