Programming language subreddits and their choice of words presents an interactive chord graph showing how often particular languages are mentioned in other languages' communities. Another chart shows how proportional others' mentions are to the TIOBE Index. And some very elementary sentiment analysis suggests how often each language inspires pure theory, happiness and fun, or cursing. A tongue-in-cheek aside reveals that counting infrequently-mentioned languages yields another happiness/coolness chart that puts Elm at the top, just above other surprises.
Looking for a great technical skill to develop to make you all the more marketable in today’s increasingly fast-paced industry? Have you considered COBOL?
Bytecode-based virtual machines are the Next Big Thing in programming. You can run Lisp, Ruby, Python, OCaml, and yes even COBOL on the JVM. Or if you prefer your languages to be a bit more melodic there's J#, A#, P# and F#. Even C/C++ has a bytecode compiler now. That's not to mention languages that have their own VMs like Erlang or that are writing their own like Parrot or PyPy. [more inside]