Then, just to add to the excitement, it crashed again around 23:00.
Hopefully most of you will have submitted your assignment prior to the very last minute...
Otherwise, well, CDF is back up now (Monday early), so please submit now. Since the crash on Saturday was just about 30 minutes before the deadline, we're assuming you're nearly done and it's just a question of a little cleanup and then a submit. Please just leave a little time to submit your assignment before your first class.
If you submit after noon today, please write a note of explanation to your instructor, as usual. Lateness excuses involving having to do substantial work on your assignment will be rejected unless there is some extenuating circumstance other than the CDF problems. The crash on Saturday was only 30 minutes prior to the revised deadline which was already a slightly generous reaction to Monday's downtime...
If CDF crashes at 11:55 this morning, there won't be a further extension. Please don't leave things to the last minute this morning! As we keep saying, you need to move on, e.g. to assignment 4.