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.
You can be caught even if you only download. All they have to do is set up a computer and share a file, and if you connect to it then they have your IP. From there they contact your ISP for information on your account, such as name and address, which is used to file a lawsuit against you.