How to Use RVM and POW with Ruby 2.0.0
In your project's root directory add a .ruby-version file and add the ruby version to the file ruby-2.0.0-p247 Next source RVM in the .powrc file, also in your project's root directory. source "$rvm_path/scripts/rvm" rvm use `cat .ruby-versio...
Written by Sean Behan on 10/19/2013
Running Gem Server to View Docs for Ruby Libraries on Localhost
gem server will boot up documentation on port 8808 by default pass it the -p flag followed by the port number to change. gem server -p3000
Written by Sean Behan on 06/17/2012
Defining Application Constants for Ruby on Rails Application
The best place to keep application constants which are environment specific is in config/environments directory. For instance... # in RAILS_ROOT/config/environments/development.rb APP_DOMAIN = "localhost" # in RAILS_ROOT/config/environments/production.rb...
Written by Sean Behan on 06/17/2012
Setup Wildcard Subdomain on Localhost for Development Work without /Etc/hosts TomFoolery
Step 1. Open up your browser and visit You can also go to and, which will resolve to your local machine (assuming it's localhost at How it works Super simple. I just pointed hex...
Written by Sean Behan on 06/17/2012