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.
To catch a cold or other illness. catch up with. 1. To find or arrest after a period of pursuit: The police finally caught up with him in Omaha. 2. To have unpleasant consequences for, especially after a period of quiescence: mistakes that caught up with him when he ran for president.eep straight on--we will get some and catch up to you. The Story of Doctor Dolittle by Lofting, Hugh View in context. If you want to take the girl along I'll help you, and I'll guarantee that there won't nobody catch up with us before we reach the coast.