"It should be obvious that your gender doesn't hinder your ability to code, yet women continue to face an uphill climb into tech careers thanks largely to unspoken stigmas against female coders."

 

Source: http://www.adweek.com/news/technology/girls-explain-how-boobs-menstruation-and-more-keep-them-coding-satirical-campaign-171503) 

Image Source: By Michel wal (Own work) [GFDL (http://www.gnu.org/copyleft/fdl.html) or CC BY-SA 3.0 (http://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons