title: Is there a central site/page for "advanced Scala" topics?
body: <p>Despite having read "Programming in Scala" several times, I still often finds important Scala constructs that were not explained in the book, like</p>
  
  <pre><code>@uncheckedVariance
  @specialized
  </code></pre>
  
  <p>and other strange constructs like</p>
  
  <pre><code>new { ... }  // No class name!
  </code></pre>
  
  <p>and so on.</p>
  
  <p>I find this rather frustrating, considering that the book was written by the Scala "inventor" himself, and others.</p>
  
  <p>I tried to read the language specification, but it's made for academics, rather than practicing programmers. It made my head spin.</p>
  
  <p>Is there a website for "Everything "Programming in Scala" Didn't Tell You" ?</p>
  
  <p>There was the <a href="http://daily-scala.blogspot.com/" rel="noreferrer">daily-scala</a> Blog, but it died over a year ago.</p>