matt questions

matt answers

• Adding conversion method to Numeric causes SystemStackError
• How to link to external c library with ruby's mkmf?
• Sinatra app not deploying to Heroku, rackup crashed
• Ruby reverse only index but keep values in place?
• DataMapper - Single Table Inheritance
• Set up shotgun to start thin with its debug flag
• Parse curve25519 keys generated using openssl in Go
• Sinatra EC2 Deployment Security Group Error
• How to correctly fix unclosed HTML tags with Nokogiri
• how to use erb Template in ruby code