Here is Instagram's implementation:
https://gist.github.com/910392
as mentioned on their blog:
http://instagram-engineering.tumblr.com/post/13649370142/what-powers-instagram-hundreds-of-instances-dozens-of
Here is Instagram's implementation:
https:/ /gist.github. com/910392
as mentioned on their blog:
http:// instagram- engineering. tumblr. com/post/ 13649370142/ what-powers- instagram- hundreds- of-instances- dozens- of