PyCon 2013 was held in Santa Clara in March 2013. The conference had a code of conduct in place (as did PyCon 2012, and the Python Software Foundation now requires it of their conferences). PyCon attendee and exhibitor employee Adria Richards publicly shamed and reported inappropriate behaviour to PyCon organisers publicly via twitter, including a photo of the attendees in question: Yesterday, I publicly called out a group of guys at the PyCon conference who were not being respectful to the community. ...