Monday Jan 30, 2012:
12pm discrete math, more on algebraic structures (groups, monoids, rings, fields)
1pm took subway home, then went to subways
was really full after I ate the sub
played some tf2
then later it was really cold and I was shivering but I got the feeling it wasn’t because of the room temperature or something
stayed in bed for several hours with a coat on, didn’t eat dinner because I was for some reason still really full
had somewhat of a headache
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Tuesday Jan 31, 2012
headache wasn’t so bad anymore
2pm, went to class; jlab, did lab #8 but just like last semester we had no idea what we were doing but this time for four hours instead of three
6pm, operating systems. Contents of volumes (headers, metadata, etc), file systems, free maps, data blocks, inode tables, inode format, links (hard links, soft links), how directories work (in terms of inodes), file/directory permissions, mounting