Sxrf argument missing from post

Just open another (non-running, existing) notebook on the same kernel, 
and the issue is magically gone; you can again save the notebooks that were 
previously showing the _xsrf error.

Similar codes

1 vote191 views1 answer
Spike python
Python
1 vote180 views1 answer
Python moving average of list
Python
2 votes185 views1 answer
Pandas reset row indices
Python
0 vote213 views1 answer
Python change terminal name
Python
0 vote187 views1 answer
How to remove role discord bot python
Python
0 vote226 views1 answer
Gtk entry not editable python
Python
3 votes174 views3 answers
Django.db.utils.OperationalError: no such table:
Python
0 vote183 views1 answer
Python subtract to minimum 0
Python
0 vote184 views1 answer
Mail.send_message flask not working, SSL ==> 465
Python
34 votes365 views6 answers
Flask example
Python Flask