feriboniels's Stars
rockthejvm/scala-2-beginners
The official repository for the Rock the JVM Scala 2 for beginners course
japila-books/apache-spark-internals
The Internals of Apache Spark
lampepfl/progfun-wiki
wesm/pydata-book
Materials and IPython notebooks for "Python for Data Analysis" by Wes McKinney, published by O'Reilly Media