真実は、私はRuby on Rails開発に慣れていないということです。aptana studio 3にgem install ruby-debug-ideをインストールできないわけではありません。
gem install ruby-debug-ide
Temporarily enhancing PATH to include DevKit...
Building native extensions. This could take a while...
ERROR: Error installing ruby-debug-ide:
ERROR: Failed to build gem native extension.
c:/Ruby193/bin/ruby.exe mkrf_conf.rb
Building native extensions. This could take a while...
Gem files will remain installed in c:/Ruby193/lib/ruby/gems/1.9.1/gems/ruby-debu
g-ide-0.4.16 for inspection.
Results logged to c:/Ruby193/lib/ruby/gems/1.9.1/gems/ruby-debug-ide-0.4.16/ext/
gem_make.out
誰かが私を助けることができますか?