Is it possible to use different technologies in one website
I know in Ruby on Rails, you can execute bash commands.
Example: puts ls
I was watching the tutorials for python and the guy told that he coded the Address books and spell checker for yahoo mail in python.
Now initially i was thinking that if i build the website then i have to use one language either php or java or asp or anything.
But i am confused how can we make make separate modules in diff languages and combine to make one website
Any ideas