You should use my office hours, the TAs' office hours or the Help Center for debugging help. Use your real name. If you ask a good question by email, I will send your question and the reply to the entire class as well. If you do not want your question repeated to the entire class, please state so clearly in your message. Know how to include a plain text file in an email message without sending it as an attachment.
Attachments are really annoying.
It is rare that a plain text file needs to be sent as an attachment. You should also know that email is not secure. It is quite easy for someone to send mail to you pretending to be someone else. You can then use the pgp utility to check that the message indeed came from me, rather than someone pretending to be me. Instructions on how to use pgp is available on the course web page.