It's very nice to know what are the latest trends for 2017, but in my opinion it's better to know a few languages than trying to learn 13. I do think that givi

It's very nice to know what are the latest trends for 2017, but in my opinion it's better to know a few languages than trying to learn 13. I do think that giving a look at other languages gives you a wider perspective and may help you become a better programmer, but don't you think that learning a lot of something makes you way more productive than learning a bit of everything?