Oh, in his defence, I just added that. That's fair about Go. The last 3 were a bit random, I was just trying to get a bit more variety in there beyond the more

Oh, in his defence, I just added that. That's fair about Go. The last 3 were a bit random, I was just trying to get a bit more variety in there beyond the more mainstream stuff. I realise that Go isn't really used by anyone, but it has had a bit of airtime simply due to it being a Google tech (not to mention the authors). I guess I mean hottest in the sense of most interesting to people.