Take this with a mountain-sized grain of salt, but: http://www.indeed.com/jobtrends?q=ruby%2C+python%2C+php%2C+java%2C+scala%2C+clojure%2C+groovy&l=&relative=1

Take this with a mountain-sized grain of salt, but: http://www.indeed.com/jobtrends?q=ruby%2C+python%2C+php%2C+java%2C+scala%2C+clojure%2C+groovy&l=&relative=1 http://www.indeed.com/jobtrends?q=ruby%2C+python%2C+php%2C+j...