by Kayode Adesemowo.
3. Online Judge - Moodle plugin for programming code grading -
http://research.moodle.net {slash/} 51/1/20%20-%20Zhigang%20-%20Moodle%20Plugins%20for%20Highly%20Efficient%20Programming%20Courses.pdf
github.com/hit-moodle/moodle-local_onlinejudge
4. Ideas from Tim Hunt - moodle.org/mod/forum/discuss.php?d=310530#p1242497
A Kayode