History of the DrFu Laboratory

Sunday, 2 September 2007 [Samuel A. Rebelsky]

• Created.
• Most of the source text is taken from the last version of the introductory DrScheme laboratory.
  • That lab was available at http://www.cs.grinnell.edu/~rebelsky/Courses/CS151/2007S/Labs/drscheme.html.
• Added some structural elements, such as the summary and a header for the introduction.
• Added a few problems and extra problems from the now-discarded Beginning Scheme laboratory.
• Eliminated the portions of the preparation that are now included in the Getting Started with Linux laboratory.
• Added notes about DrFu.
• Other, minor, cleanup.

Monday, 3 September 2007 [Samuel A. Rebelsky]

• Added a few more notes about the loading process.
• Eliminated one quit/restart cycle, since DrFu is so damn slow to start in the current environment.
• Added full path names to files.
• After class: Reworked problem 6 to handle the fact that definitions persist.
• This version available at http://www.cs.grinnell.edu/~rebelsky/Courses/CS151/2007F/Labs/drfu-lab.html.