Added the expression trees steps in 06-trees
Upgraded to GraphViz 2.36, which caused the slides/graphs/*.svg images to change slighly
Added the svg versions of the red-black insertion diagrams, which are the same as in my wikipedia repo
Added the lab 5 AVL tree worksheet (including LaTeX source) to the repo
Final updates to lab 5
Finalized the make tutorial
Updated the tree graphs to make the nodes circular
Hopefully finished the 06-trees.html slide set (all the images display correctly at the target resolution
Spelling mistakes
Updated the daily announcements for tomorrow
Updates from today's lectures (and yesterday's exam review session)
First take at converting 07-hashes
Various updates, including to the slides/graphs/index.* files
Added exam 1 to the repo
Updated the daily announcements for tomorrow
Updates from today's lectures
Updated the daily announcements for Friday's lecture; added the frivolous regrade policy
Updates from today's lecture