Netbeans Shortcuts

https://netbeans.org/project_downloads/usersguide/shortcuts-74.pdf
http://wiki.netbeans.org/Keyboard_Shortcuts
Coding in Java
Alt-Insert Generate code
Ctrl-Shift-I Fix all class imports
Alt-Shift-I Fix selected class's import
Alt-Shift-F Format selection
Alt-Shift Left/Right/Up/Down   Shift lines left/right/up/down
Ctrl-Shift-R Rectangular Selection (Toggle)
Ctrl-Shift-Up/D Copy lines up/down 
Ctrl/Alt-F12 Inspect members/hierarchy
Ctrl-/ Add/remove comment lines 
Ctrl-E Delete current line
ALT+F7 Find Usages
CTRL+F4 Close Editor Window and CTRL+SHIFT+F4 Close All Editor Windows
CTRL+F12 Navigate to Member
SHIFT+ESC Toggle Editor Maximize / Minimize