I always am perplexed with how C and C++ are so high on this list. Given that some (all?) of the measure is based on search engine results. When I had some C/C++ back when I was in college, I was very underwhelmed at the number of resources available online. I had taught myself web development just by Googling everything I had an issue with. Tried the same with C/C++ and felt there was an couple orders of magnitude less available information.