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The magic of ruby

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My lecture in IIT chennai

My lecture in IIT chennai

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Transcript

  • 1. The Magic of Ruby Karthikeyan A KRails Developer (Webtoday Business)
  • 2. Why Ruby?10.times{ |i| puts i }
  • 3. Why Ruby?● Student Ranking in 40 lines of code● Takes less than 2 days to learn!!● Fully object oriented
  • 4. Ruby on Railsclass Post < ActiveRecords::Base has_many :commentsend class comment < ActiveRecords::Base belongs_to :post end
  • 5. Great Projects● Twitter (used Ruby)● Diaspora
  • 6. Meta Programming!● Wahts that?● How its helpful
  • 7. Help Ruby● No ruby Game● Ruby GTK 3 is still not there – Determined to contribute to it – Inviting ILUGC members
  • 8. Links● http://ruby-lang.org● http://rubyonrails.org● http://is.gd/r2012 – My ruby book – Slammed by ILUGC – Need help to improve quality