If you are interested in the above text, this textbook might also be of interest: Applied Mathematical Programming by Bradley, Hax, and Magnanti for MIT's Intro

If you are interested in the above text, this textbook might also be of interest: Applied Mathematical Programming by Bradley, Hax, and Magnanti for MIT's Introduction to Optimization. (15.053). Not as code heavy, but still enlightening. http://web.mit.edu/15.053/www/ http://web.mit.edu/15.053/www/