Ruby / Perl / Python / etc. tutorial site - only code

Question

A few weeks ago I've run into a site that had tutorials for many languages including Perl, Ruby, Python. The concept was that it basically showed you the code itself of the given language and taught you like that, so the whole tutorial was a great amount of code and some comments in it. The only problem is that I forgot to bookmark it and I can't find it anywhere. Anyone knows its address? Thanks.

Answer 1

Was it the "Programming Language Examples Alike Cookbook" project or the Rosetta Code project?

Answer 2

Keep also The Computer Language Benchmarks Game in your sleeve.

Answer 3

Another site you should look up is http://en.literateprograms.org/LiteratePrograms:Welcome

It's rather limited, but all the more incentive to step in and contribute.