The Kotlin Programming Language, Svetlana Isakova
Persistent Data Structures by @aradzie
First glance at Akka 2.0
Vaadin+Scala
Metaprogramming in Scala 2.10, Eugene Burmako,
Funtional Reactive Programming with Examples in Scala + GWT
Algebraic Data Types and Origami Patterns
"Scala in Goozy", Alexey Zlobin
"Error Recovery" by @alaz at scalaby#8
a million bots can't be wrong
scala.reflect, Eugene Burmako
Effective Scala: Programming Patterns
sbt: the incredible machine
Scala laboratory: Globus. iteration #2
SBT by Aform Research, Saulius Valatka
Types by Adform Research
Spark intro by Adform Research
Cassandra + Spark + Elk
Testing in Scala by Adform research