Scala
Used by 9 peoplescala-lang.org ↗
“The Scala compiler continually taunts me with type-checking failures.”
Marius Eriksen Interview, Software developer (Twitter) · via Uses This 
“Recently I've become interested in Scala.”
Yusuke Endoh Interview, Quine fan and software developer (Ruby) · via Uses This 
“In my free time, I'm working on a book about the Scala programming language.”
Alex Payne Interview, API developer (Twitter) · via Uses This
