1 | initial version |
If what you want to see is some kind of comment about what is in the cell, you could add a text cell just before or after the hidden cell. You can make one of these with <shift>+click
between cells. For more details about what kinds of cells you can make, and how to do so, take a look at the keyboard shortcuts for the notebook, found by clicking the "Help" link at the top of each notebook page.