This is a nice intro to tracing & debugging in erlang. I think io:format and friends will always have a place, since debugging and logging are not always the same thing, but learning more about tracing is always an awesome thing.
This is a nice intro to tracing & debugging in erlang. I think io:format and friends will always have a place, since debugging and logging are not always the same thing, but learning more about tracing is always an awesome thing.