Ruby for Beginner
Parallel worlds of CRuby's GC
RubyNation Visualizing Big Data on Small Devices
Testing with Ruby
Running Successful University Industry Projects Barcamp 07
Dancing about architecture
DockerCon SF 2015: Docker in the New York Times Newsroom
Ruby on rails This ppt contains a pot pourri of information including some sql, some php, some instant rails and so on.
The Collage Authoring Environment: a Platform for Executable Publications
