In my PHP years http://www.php.net was my best friend.
I think that the clean and complete API reference on that website is one of the best features of the language. It references every function available with examples and comments from the community.
I want to ask all the Scala programmers out there: Is there something like this for the Scala programming language?
Please, don't answer if you are not a Scala programmer. I already used Google myself. ;-)