Media Manager Namespaces Choose namespace [root] courses events individual_events individual_past_events help history people photos playground private research restricted student_opportunities students sysnews users wiki Media Files Media Files Upload Search Files in events Thumbnails Rows Name Date Apply vivek-at-bat.jpg 239×94 2008/05/06 18:58 7.4 KB File View History History of courses:cs102-202051:hashsetsaddmethod.png 2020/04/20 23:50 courses:cs102-202051:hashsetsaddmethod.png created pelemieszewski +24.7 KB (current) Show differences between selected revisions