Showing 5 videos tagged with duby

Ruby Mutants

While developing JRuby, I have often created new toy languages to experiment with features or explore optimizations. Now my little Ruby mutants have started to develop their own lives. Duby is a static-typed language with Ruby syntax that compiles to raw JVM bytecode and performs as well as Java. UNNAMED is a dynamic language with syntax identical to Ruby, but using all JVM types and OpenJDK7's fast dynamic call support. Both are feeding into research to improve JRuby. And both are built on B... View More

Scaling on App Engine with Ruby and Duby

Ruby apps can now be deployed to Google App Engine. We'll explore our latest development tools, and review the appengine APIs for Ruby. Developers also want to understand how to build apps using the App Engine datastore, our highly scalable persistence layer, so we'll discuss working with the datastore using the DataMapper API. We'll also introduce Duby, a new language with Ruby-inspired syntax, that compiles directly to Java bytecode. We'll show you why Duby is especially powerful for App En... View More

Opaz PlugDK Demo - Live Ruby VST coding!

00:10:41 www.vimeo.com
The Steinberg VST API is supported by virtually all professional audio applications on Windows, Linux and Mac OSX. It is a de facto standard that allows to develop audio effects such as a delay and virtual instruments like pianos or guitars in form of pure software. Opaz PlugDK is an experiment that allows to develop VST Plug-ins using the Ruby language (via JRuby). It comes with very nice features bringing the "scripting" approach to VST development. The plugin reloads instantly when a f... View More
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JRuby, Duby, and Surinx: Building a Better Ruby

00:27:46 www.infoq.com
In this presentation, Charles Nutter discusses JRuby, invokedynamic, JRuby performance, Duby, the motivation behind creating Duby, Duby syntax, future plans for Duby, Surinx, the motivation behind creating Surinx, and how Duby and Surinx are helping JRuby.
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Charles Nutter - Duby and Juby Languages

00:14:39 skillsmatter.com
Charles Nutter - Duby and Juby Languages