updated with more cautionary instructions
finalized lab
more terminate job instructions
added scratch location for emr
add guest lecture titles
Merge branch 'master' of github.com:mitdbg/asciiclass
minor
minor
minor
minor
idf -> tf in instructions as per bug report
ask students to identify themselves as owners
Lecture notes
Merge branch 'master' of github.com:mitdbg/asciiclass
cube/view/cachine notes
removed download of lay-k
Merge branch 'master' of github.com:sirrice/asciiclass
lec9
update for next week
added