I am making one college project. In that, wanted to implemented online compiler service like yours(http://code.geeksforgeeks.org/)
Can you please tell me basic architecture of these system and also which service you are using for online compilers.
I got to know about Sphere Engine service. But it is very costly to use for my project. Sphere engine is used by Codechef. Do you have any idea about Hackerank and Hackerearth's online compiler?
Thanking you so much in advance.