Sublime text2

1. Command + Shift + P: Command Palette, 
2. Command + O: open new file;
3. Command + R: replace
4. Control + `: show console
5. emmet package for web development(old zen coding package)
6. usage in terminal: 

   $ sudo ln -s "/Applications/Sublime Text 2.app/Contents/SharedSupport/bin/subl" bin/subl
   
   // then type: to open sublime text
   $ subl . 

7. Use comman + D to select next occurrence of a selected word. While Control + Command + G will select all occurrences.
8. Command + I to search incrementally(search for the next occurrence)
9. Conflict issue: Emmet packages and Ctrl-e(end-of-line shortcut) conflict, find browse package, then find emmet then find Emmet.sublime-settings, then find "disabled_keymap_actions": "" change to "disabled_keymap_actions": "expand_abbreviation", https://github.com/sergeche/emmet-sublime#overriding-keyboard-shortcuts
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