Is there a way to convient fold/unfold an ipython cell?
jupyter-notebook
Solution
Not sure if this is still relevant but the following code folding extension may help:
https://github.com/ipython-contrib/IPython-notebook-extensions/wiki/Codefolding
Problem
Now ipython notebook could easily hide the output part of a cell by double clicking the left margin of the output. But I havn't figure out a way to hide the whole cell content.