ideaIU-15.0.1
Idea 15 activation: Just enter the http://www.iteblog.com/idea/key.php address directly in the License server to activate IntelliJ IDEA 15 :
or http://idea.lanyus.com
Idea selects the shortcut key of eclipse: file->settings->keymap->select Eclipse. in keymaps.
one, alt+/
Ctrl+D: delete the current line
Ctrl+Alt+↓ Copy the current line to the next line (copy increase)
Ctrl+Alt+↑ Copy the current line to the previous line (copy increase)
Alt+↓ The interaction position between the current line and the next line (especially practical, you can save the first cut and then paste)
Alt+↑ the current line and the above line interactive position (same as above)
Alt+← Previous edit position
Alt+→ the position of the next edit (same as above)
Alt+Enter import jar file
Shift+Enter inserts a blank line in the next line of the current line (the mouse can be anywhere in the current line, not necessarily the last)
Shift+Ctrl+Enter inserts a blank line in the current line (the principle is the same as the previous one)
Ctrl+/ Comment the current line, press again to uncomment
Ctrl+O Quickly display OutLine
Ctrl+Q to navigate to the last edited place
Ctrl+L to position on a line
Global Find and Replace Ctrl+F