I think Rachel Nabors&#x27; article on the topic is excellent: <a href="http:&#x2F;&#x2F;rachelnabors.com&#x2F;2015&#x2F;09&#x2F;01&#x2F;code-of-conduct&#x2F;" rel="nofollow">http:&#x2F;&#x2F;rachelnabors.com&#x2F;2015&#x2F;09&#x2F;01&#x2F;code-of-conduct&#x2F;</a>