Charla/taller realizado en la Universidad de La Rioja para las sesiones de "Loading...". Era una breve presentación de Ruby, Ruby on Rails y una parte práctica con Ruby on Rails 3.

1. Loading... Ruby on Rails 3 22 de abril de 2010

3. Ruby

4. Ruby on Rails

5. Ejemplo práctico con Rails 3

6. Loading...

7. Web 1.0 (o menos) http://nomulous.com/blog/wp-content/uploads/2009/10/xkcd_geocities.png web1

8. Web 2.0 (o más) http://www.flickr.com/photos/visualthinkmap/4045806113

9. Nooo Interneeeeeet

10. Mis héroes http://www.flickr.com/photos/videoplacebo/2476230102

11. Ruby Man is driven to create; I know I really love to create things. And while I'm not good at painting, drawing, or music, I can write software. Yukihiro Matsumoto, a.k.a. “Matz”

12. Ruby Python Perl Smalltalk Lisp CLU + … Ruby

13. Ruby Lenguaje joven (años 90) Interpretado Dinámico Orientado a objetos Recolector de basura automático Introspección Reflexión Metaprogramación bla,bla,bla,bla,...

14. Ruby Cercano al lenguaje natural

15. Ruby Fácil de leer

16. Ruby Fácil de escribir

17. Ruby Altamente Productivo

18. Ruby Todo son objetos

19. Ruby

20. Ruby

21. Ruby Convenciones

22. Ruby current_user @user @@counter Post :login_required

23. Ruby Flexible (como el bambú)

24. Ruby “Loading...”.repeat(10)

25. Ruby “ Loading...”.repeat(10) NoMethodError: undefined method `repeat' for "Loading...":String from (irb):5

26. Ruby

27. Ruby

28. Ruby Duck Typing

29. Ruby on Rails The best way to predict the future is to implement it. David Heinemeier Hansson, a.k.a. DHH

30. Ruby on Rails Extraído a partir de Basecamp Full-stack framework

31. Ruby on Rails DRY Don't repeat yourself

32. Ruby on Rails DRY Don't repeat yourself Don't repeat yourself

33. Ruby on Rails DRY Don't repeat yourself Don't repeat yourself Don't repeat yourself

34. Ruby on Rails DRY Don't repeat yourself Don't repeat yourself Don't repeat yourself Don't repeat yourself

35. Ruby on Rails DRY Don't repeat yourself Don't repeat yourself Don't repeat yourself Don't repeat yourself Don't repeat yourself

36. Ruby on Rails DRY Don't repeat yourself Don't repeat yourself Don't repeat yourself Don't repeat yourself Don't repeat yourself Don't repeat yourself

37. Ruby on Rails COC Convention Over Configuration

38. Ruby on Rails Opinionated software

39. Ruby on Rails Model – View - Controller

40. Ruby on Rails RoR + Merb = Rails 3

41. Ruby on Rails Bundler Rutas ActiveRecord Action Mailer Desacoplamiento Menos código Mayor rendimiento Protección XSS ...

42. Ruby on Rails ¡A trabajar! La parte práctica fue fusilada totalmente del screencast de Yehuda (gracias): http://railsdispatch.com/posts/rails-3-makes-life-better

43. Sobre mi... Rafael García Ortega Desarrollador en ASPgems [email_address] http://twitter.com/leptom http://github.com/rgo http://blog.rafagarcia.net

44. ¿dudas?

45. ¡gracias!