I'm looking over some code for my friend, and the crap doesn't even compile on my machine. He says it totally works on his, so my guess is he uses a special harness with all the linter flags turned off (those are there for a reason, buddy) hence why he can get away with it. Then looking at the code structure, its horrible: mis named files everywhere, improper casting, dynamic type inference with two incompatible types. The worst, most saddening part is that compared to some production code, this isn't even the worst I've seen ...