query: I can't undo! Ctrl+Z not working
positive_passages.docid: 139163
positive_passages.text: Why is undo/redo not working!
negative_passages.docid: 100440
negative_passages.text: Undo closed tab in Eclipse?
negative_passages.docid: 49534
negative_passages.text: How do I change my keyboard shortcuts in xubuntu?
negative_passages.docid: 43820
negative_passages.text: Ctrl + Alt +  doesn't work on non-US (f.x. German, Danish) keyboard layout
negative_passages.docid: 58809
negative_passages.text: Ctrl -C, Ctrl -V not working in different keyboard layout
negative_passages.docid: 46372
negative_passages.text: Shortcuts don't work after restart
negative_passages.docid: 147694
negative_passages.text: Something blocks Ctrl+Alt+left/right-arrow keyboard combination
negative_passages.docid: 38289
negative_passages.text: How to undo a \def (i.e., Need a \undef capability)
negative_passages.docid: 113133
negative_passages.text: Why don't the Google Docs CTRL + ALT shortcuts work?
negative_passages.docid: 106536
negative_passages.text: Ctrl-Alt-Del Change password missing in Windows 10
negative_passages.docid: 54522
negative_passages.text: Trying to remap my left SUPER key (also called WINDOWS key) to left or right CONTROL key, with xkg
negative_passages.docid: 21365
negative_passages.text: How can I change what keys on my keyboard do? (How can I create custom keyboard commands/shortcuts?)
negative_passages.docid: 15774
negative_passages.text: If you ^Z from a process, it gets "stopped". How do you switch back in?
negative_passages.docid: 9590
negative_passages.text: How can I remap a keyboard key?
negative_passages.docid: 72495
negative_passages.text: How to detect that Ctrl+R was pressed?
negative_passages.docid: 57301
negative_passages.text: Remap Caps Lock to AltGr / Alt+Ctrl on Windows?
negative_passages.docid: 29699
negative_passages.text: How to unmap TAB and do not make Ctrl-I invalid in VIM