Scala is a little wonderland sprinkled with useful things you can mix and match as you like to improve your coding experience while staying on the Java platform. The Option classes, the structural case matching, the compact declarations, lazy evaluation… the list goes on. But at the heart of it is the decision to mix [...]
Monomorphic
Conceptual meandering
scala
An immutable MultiMap for Scala
The Scala collections library (in version 2.7.7) has a MultiMap trait for mutable collections, but none for immutable ones. I hacked something up to use while waiting for an official version. I’m finding this to work well, but I don’t have much experience with collections design, so it’s likely to have some flaws. Also, this [...]
Where is Java going?
Today, Java is one of the most popular programming languages. Introduced in 1995, it rests on a tripod of the language itself, its libraries, and the JVM. In the TIOBE programming language league charts, it has been at the top for as long as the measurements have been made (since 2002), overtaken by C only [...]
Scala and actors
Programming with actors was a new concept to me until I tried it out in Scala. It’s appears to be one of Scala’s most celebrated features, judging by the official blurb. Actors was a daunting word at first but it really ends up being a very simple concept. Actors are a programming model for concurrent [...]
First steps with Scala: XML pull parsing
I’m now going to share some of the results of my recent experiments with the Scala programming language. In May I wrote that I had started looking at it. I’ve been using it to make some support tools that I needed for research work since. First a disclaimer: It’s been 4+ years since I did serious [...]
