Npdb
In the cloud, Python's debugging and editing is possible.
The URL is here
http://simple-and-useful.net/netpdb/npdb.html
When the screen is displayed, hello.py source code is displayed
It is debug start by icon (debug-start).
It is now in edit mode
When you click the debug icon, the color changed green and
change to debug mode
Click the icon (next) to go to the next step,
When the debug line reaches the last line, it restarts and returns to the first line.
NpdbWhen you click the debug icon (debug-end)
debug finished and editing becomes possible