Packaging Ruby C extensions in nice gems
In the first part of this series on Ruby and C, we’ve seen how easy it is to write a C extension and use it in Ruby environment. However, in real world problems, a Ruby…
How to require Rake >= 0.9 with Ruby >= 1.9
Very simple problem, judging by this title. I have Ruby 1.9.2 I installed Rake 0.9.2.2 with RubyGems (gem install rake) I want to use Rake 0.9.2.2 in my Ruby environment (Rake 0.9.2.2 defines Rake::DSL module).…