Hello!
Could you help me? I used notebook and in it I wrote a program in SAGE which generated a huge dictionary. I would like to save only this dictionary because I need to use this dictionary in another SAGE program. Unfortunately, I am not very familiar in using the notebook, so I don't know how to do this... Another (very simple) question when there is a bug in my program in the notebook, the computer wrotes me which line the bug is. But I don't how to find this line with the given number. Is there a line-numerator in the notebook?
