<% courses = @user.courses.visible.select("courses.*,(SELECT MAX(created_at) FROM `course_activities` WHERE course_activities.course_id = courses.id) AS a").order("a desc").limit(5)%>
<% courses = @user.courses.visible.select("courses.*,(SELECT MAX(created_at) FROM `course_activities` WHERE course_activities.course_id = courses.id) AS a").order("a desc").limit(5)%>
<% projects = @user.projects.visible.select("projects.*,(SELECT MAX(created_at) FROM `forge_activities` WHERE forge_activities.project_id = projects.id) AS a").order("a desc").limit(5)%>
<% projects = @user.projects.visible.select("projects.*,(SELECT MAX(created_at) FROM `forge_activities` WHERE forge_activities.project_id = projects.id) AS a").order("a desc").limit(5)%>