Since it began life a little over three years ago, the Scalatra web micro-framework has evolved into a lightweight but full-featured MVC framework with a lively community behind it. Scalatra started out as a port of Ruby's Sinatra to the Scala language. Since then the two systems have evolved independently, with Scalatra gaining capabilities such as an Atmosphere integration and Akka support.
All the information, books and tools are out there, just pick up NUnit, and you’re good to go, right? Not exactly. Even before deciding to start unit testing, we need to sift through real experience of others; good and bad, horror stories and miracles (“This one test saved me a week of work!”). Then, we take the plunge, and realize: There’s so much to learn!
This article explores some of Java 8’s new features, using both Java’s proposed syntax and Scala. We cover lambda expressions, higher-order functions, parallel collections and virtual extension methods aka traits. Besides this, we will provide insights into the new paradigms integrated in Java 8, such as functional programming.
Groovy 2.0 brings key static features to the language with static type checking and static compilation. In this article, we’re going to look into those new features in more detail. 32
Matt Callanan has been pushing the boundaries of Agile software development and most recently he extended that journey to DevOps. InfoQ caught up with Matt to find out more about his experiences. 1
Michael Slinn examines how to benchmark JVM concurrency options for JVM-based langauges including Java and Scala. 2
Basic best practices for Grails projects gathered from mailing list, Stack Overflow, blogs, podcasts and internal discussions at IntelliGrape, categorized under controller, service, domain, views... 4
Scala is better than Java? The complexity is excessive or necessary? Understand the discussion about the language and Its environment. 22
In this Q&A Martin Odersky draws the comparisons between F# and Scala, discusses the future of Scala, and addresses once and for all the question of breaking binary compatibility. 1
InfoQ catches up with David Pollak and Dick Wall to comment on brouhaha stirring "Yes, Virginia, Scala is hard" post, as well as the future of Scala (opinions on Groovy, Ceylon, Java Lambda, and more) 21
We talked with Martin Odersky, Chairman, Chief Architect and co-founder of Typesafe, about Scala.Net, the version of Scala that support .Net as well as about Scala in general.
Scala combines the object-oriented and functional programming paradigms, using a concise syntax that is fully compatible with Java and runs on the JVM. This article provides an introduction to Scala. 5