Error exception for undo and redo
49
What is a NullPointerException, and how do I fix it?
128206
Why is it impossible to undo votes?
135033
How can I break on an unhandled exception in ASP.NET?
67302
Python: How to ignore an exception and proceed?
74803
Why am I getting "must be caught or declared to be thrown" on my program?
62858
How can I more easily suppress previous exceptions when I raise my own exception in response?
113278
Manually raising (throwing) an exception in Python
42164
Rethrowing exceptions in Java without losing the stack trace
88735
Dealing with errors and resuming the code after one
38676
"Unable to rollback to the current revision" when trying to rollback question revision
43745
How do I write the exception from printStackTrace() into a text file in Java?
87820
How to recover a file overwritten with another in Linux?
122314
How to undo "git commit --amend" done instead of "git commit"
57412
Is there a way to make Runnable's run() throw an exception?
59473
Command and Conquer 3 exeption in exception handler
100855
If an exception is raised ask again for input
109442
How to deal with cross-thread access exceptions?