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"I now highly recommend the use of CodeLab to all other instructors and students. It finally provides both the programming practice and evaluation support that I have been seeking for an introductory course." Michael Schultz, Instructor, University of Wisconsin
"I really love your site. It has helped me cover more material with better comprehension than I've ever had before!" Marcus Darden, Professor, Olivet College
"I currently used CodeLab for some of my C assignments for the class, and it's easy to say I learned more from CodeLab than I did from my instructor (yet paid less,hmmmm...)" S. Grossman, Student.