PHP is the most popular programming language for building website, but Python will always be in my heart (till now :p). And I’ve got a nice article from former Facebook engineer who replaced PHP with Python, taken from popular blog ReadWriteWeb. This post isn’t to flame, just to share an experience.
You ask what my programming language is? First Python, second C++, Java in the third place (while in TU Muenchen, it’s the ‘official’ programming language). Perl fourth (to do my part-time job).