创建者 Dan J•
The instructor is good but the online IDE tool is poor , slow in response and even stops me from using it any more as the last session was too long. Any how , Thanks! hope this tool can be improved.
创建者 Colin B•
The material is ok but the tool provided is extremely irritating to work with. It would randomly and frequently collapse the panel I was trying to work in. I would almost certainly have given up on a longer project.