Cannot be resolved to type?
109892
How do you import classes in JSP?
2948
What does a "Cannot find symbol" or "Cannot resolve symbol" error mean?
94525
I am unable to solve the reCAPTCHA
6809
How do I fix the GPG error "NO_PUBKEY"?
114314
How to access the Keyboard Layout Options in 13.10+
144547
"Disable Touchpad while typing option" gone in Ubuntu 16.04 LTS
66306
Mobile search made impossible with keyboard shortcuts enabled
249
How do I fix this "E: Type '*' is not known on line * in source list ..." update error?
157537
'Enter key' wont submit form in Firefox, but will in Chrome, why?
117852
"Package dependencies cannot be resolved" error when installing software
25642
Object Solve option not avaliable
4305
How do I fix a "Problem with MergeList" or "status file could not be parsed" error when trying to do an update?
154789
How can I enable "clicklock"?
127563
How can I disable the caps lock key?
73209
How can I enable Ctrl+Alt+Backspace?
107552
How can I get media keys working on my keyboard?
94544
Terminal not working. Prompt gone!