My opinion is that talking about languages is usually a very unproductive use of time. If these discussions are just cat fights, then it is even worse. Unless you are a language designer, you are writing a language or study a language, you should just use a language and nobody should care.
But good articles on language pro and cons are always nice. They may be helpful to choose the right tool for the problem. For this reason I link a good article on Go. And that's the last time I'll talk about Go.