Foamy: No matter what color it is, you should check in with your doctor if it consistently looks foamy and frothy. It may be a sign you have protein in your urine, which may mean you have issues with your kidneys. Pee doesnât usually have a strong smell.
If the file cannot be found, the exception is caught in the catch-block. In this example, the error handler simply prints the stack trace, which provides useful information for debugging. In some situations, you may need to perform some clean-up operations, or open another file instead.
After catching the basketball in the air, the player has the ability to take two steps. After two steps, the player must stop. He/she may rotate on a pivot foot or may move â¦freely, as long as they stop after catching the basketball in the air.    This is assuming that by catch the player catches the ball with 2 hands, as if they control the ball with one hand, they don't have to stop at all.