Note that most crashes are not caused by exceptions in C++. You can catch all exceptions, but that won't prevent many crashes.

22 If there is a hierarchy of exceptions you can use the base class to catch all subclasses of exceptions. In the degenerate case you can catch all Java exceptions with:

try { WebId = new Guid(queryString["web"]); } catch (FormatException) { WebId = Guid.Empty; } catch (OverflowException) { WebId = Guid.Empty; } Is there a way to catch both exceptions …

Both constructs (catch () being a syntax error, as sh4nx0r rightfully pointed out) behave the same in C#. The fact that both are allowed is probably something the language inherited from C++ …

I think that this only works if you raise and then catch the exception, but not if you try getting the traceback before raising an exception object that you create, which you might want to do in …

throw; rethrows the original exception and preserves its original stack trace. throw ex; throws the original exception but resets the stack trace, destroying all stack trace information until your …

Try/Catch is an actual exception handling mechanism - so if you change your exceptions, it will automatically work on all try/catch statements. Try/Catch gives the opportunity to run code …

What is the difference between catch and catch (Exception e)? Both of your examples are the same and equally useless - they just catch an exception and then rethrow it.

The program flow resumes at a catch-block in the call stack that can catch the thrown exception. If an exception is thrown inside the catch-block and that exception is not caught, the catch-block …

30 Both .then() and .catch() methods return Promises, and if you throw an Exception in either handler, the returned promise is rejected and the Exception will be caught in the next reject …