guapolo questions

guapolo answers

• Unable to require openssl, install OpenSSL and rebuild ruby (preferred) or use non-HTTPS sources
• Installing pg gem; ERROR: Failed to build gem native extension
• referencing attributes in models with belongs_to relationships through a nested namespace
• gem install pg doesn't work on OSX Lion
• Postgres JSON data type Rails query
• Rails Nested Attributes / inverse_of and STI