I’ve been wondering if working on Kaggle is easier and faster. Some of my considerations are the GPU provided and the shortcuts. But one of the shortcuts I don’t understand is to delete cells, which will make my work faster.

It says we can delete a cell with the (D, D) shortcut, but I can’t do it by pressing it twice or using Ctrl (Windows). How should we perform it?

I’ve tried pressing D twice and using Ctrl on the target cell, even though I’ve tried using anything like Delete + D or Ctrl + Delete + D or Delete + D. I expect the cell I’ve targeted to be gone, but nothing has happened.