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1. Read-eval-print loop - http://en.wikipedia.org/wiki/Read-eval-print_loop
2. http://en.wikipedia.org/wiki/Html
3. http://en.wikipedia.org/wiki/Unobtrusive_JavaScript
4. http://en.wikipedia.org/wiki/Json
5. Touching a file means lots of different things on different operating systems, but usually just saving the file is enough of a “touch” to trigger the -w into doing its magic.
6. https://github.com/guard/guard
7. https://github.com/TrevorBurnham/jitter
8. http://jashkenas.github.com/coffee-script/documentation/docs/command.html