Ruby and Rails for womens
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This document provides an overview of the Ruby programming language and the Ruby on Rails web application framework. It discusses the origins and key aspects of Ruby like object-oriented programming. It also summarizes Ruby on Rails including its model-view-controller architecture and conventions over configuration approach. Examples of creating a Ruby on Rails project and using scaffolds to quickly generate a CRUD interface are also provided.
Ruby and Rails for womens
- 1. Ruby and Rails for womens railsgirls.com/belem @luizsanxes
- 3. programming languages
- 5. synchronous and asynchronous
- 7. Ada Lovelace
- 8. Ruby language 1995, Japan, Yukihiro "Matz" Matsumoto. Interpreted, object-oriented and people. Inspired by: Python, Perl, Smalltalk, Eiffel, Ada and Lisp.
- 9. result.rb $ ruby result.rb Jully's code is 100% complete
- 10. duck_typing.rb $ ruby duck_typing.rb 9 grapes and apples; grapes and apples;
- 11. object
- 12. class
- 13. fruit.rb $ ruby fruit.rb Benefits of banana: acts on the vision, skin and mucous
- 14. Interactive Ruby Shell
- 15. Ruby Gems gem install rails gem list gem uninstall haml
- 16. web applications
- 17. Ruby on Rails 2004, EUA, David Heinemeier Hansson. Convention over Configuration Don't Repeat Yourself Model-View-Controller
- 18. meta framework Web Layer ActionController Tests/Specs ORM Test::Unit ActiveRecord HTTP Client Templating Erb railties ActiveResource Web Server Mongrel slideshare.net/adamwiggins/rails-metal-rack-and-sinatra
- 19. sites oriented database Create Read Update Delete
- 20. Model, View and Controller
- 21. creating a project $ rails new market $ cd market
- 22. creating a crud $ rails generate scaffold product name:string value:decimal unit:string
- 23. Model
- 24. View
- 25. Controller
- 26. creating a data structure $ rake db:create $ rake db:migrate
- 27. executing the application $ rails server
- 28. show me the code
- 29. References Portuguese > aprendaaprogramar.rubyonrails.pro.br > eustaquiorangel.com/tutorial-ruby > why.nomedojogo.com > caelum.com.br/apostila-ruby-on-rails English > sapphiresteel.com/The-Book-Of-Ruby > guides.rubyonrails.org > github.com/bryanbibat/rails-3_0-tutorial