ThereseemstobeaconsensusintheJavacommunitythattheScalaprogramminglanguageisalreadyonthedecline.IconsiderthisapitybecauseIalwaysenjoyedprogramminginScala.Actuall...

英文原文：Fiveyearsago,Scalaseemedlikethenextbigthinginprogramminglanguagesbecauseitelegantlyenabledfunctionalprogrammingwithinanobject-orientedparadigm.Today,Scala’...