Is Java the Defacto Standard?

I think learning seosy pust mus or drava, you can transition back and forth with a little bit of training, but not too much the concepts or pretty someling. And then there are some languages like a, like go and erlang a, and lisp and prologue, which are just way off the charts,. You really have to change the way you think and change your paradimeto get your hands around those languages. Our goal here is to make everybody out there feel a little smarter and little better about osophmor engineering, and make you feel good about yourself.