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483

answers:

5

What web technologies, like programming-languages, frameworks, libraries, ..etc, were used to develop a particular famous web-service, especially Web2.0s.

For example, Ruby on Rails is used to develop: Odeo, A List Apart, Twitter, 43 Things. (Source1) (Source2)

PHP is used to develop: Facebook, Photobucket, Wikipedia, Yahoo, Digg. (Source)

And yes, including Stack Overflow ;)

+2  A: 

ASP.NET MVC

ASP.NET

Konstantinos
Thanks for this great list!
Moayad Mardini
Keep in mind these are not the most visited sites. http://www.alexa.com/topsites contains a decent list of the top visited sites on the internet: If you look at them, I think with the exception of live.com/microsoft.com, none of them are using ASP.NET or some derivative of it.
Floetic
+2  A: 

This blog tells us how SO was built using ASP.Net MVC.

Colin Desmond
Thank you, I was looking for this information about the development of SO.
Moayad Mardini
+1  A: 

PlentyOfFish was built with ASP.NET

User
+2  A: 

AFAIK, Google uses Python and GWT for most of its projects.

Sergei
AFAIK, GMail **doesn't** use GWT (and I'm not sure they use it that much internally)
Pascal Thivent
+3  A: 

Check out this site - lots of good info about this topic: http://highscalability.com/ Specifically, this section: http://highscalability.com/links/weblink/24

cbp
I love that site!
aleemb
Thanks for that site, very valuable information!
Moayad Mardini