The URL https://superuser.com/questions/ask is saying go to the 'questions' controller and find me the 'ask' method which will then turn around and render a view back to the user. So in one way you're not actually navigating to a page, you're navigating to a programatic method located on the web server.
White Poop or Clay-Colored Stool. This type of poop can be described in many ways, including pale, clay-colored or even white. This white poop is present when the liver does not release enough bile salts into the stool in your intestines. This may occur due to bile duct blockages, gallstones or liver problems. Clay-colored or pale gray stool is usually a sign of a more serious problem.
Bile reflux occurs when bile â a digestive liquid produced in your liver â backs up (refluxes) into your stomach and the tube that connects your mouth and stomach (esophagus). Bile reflux may accompany acid reflux, the medical term for the backwash of stomach acids into your esophagus.