Observer

That $2,800 Ruby Class That Had NYC-rb in a Huff? It’s Already Sold Out

$2,800 sounds high when compared to instructional Ruby Meetups and Skillshare classes in the $0-$50 range. Ruby Nuby is a free collaborative meetup / support group for aspiring Rubyists; local Rubyist ...
Observer

Ruby Developers Offended by $2,800 Ruby Class

“Funny, we’re doing the same thing, except virtual, and for a nominal fee of $100 (which includes course textbook – Rails Tutorial PDF),” wrote Rubyist Chris ...
InfoWorld

Ruby for the Java world

Ever since the invention of the computer, software development has been trending towards higher-level languages. From assembly language, to C, to C++, to Java, each step up has met with the same ...
InfoWorld

Browsing Memory with Ruby and Java Debug Interface

classes = VM.all_classes counts = VM.instance_counts(classes) classes.zip(counts) VirtualMachine.all_classes gives you a list (a java.util.List, but we make those behave mostly like a Ruby Array) of ...