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Ruby and Rails for womens
 

Ruby and Rails for womens

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Palestra realizada no Rails Girls Belém no dia 10 de Novembro de 2012

Palestra realizada no Rails Girls Belém no dia 10 de Novembro de 2012

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    Ruby and Rails for womens Ruby and Rails for womens Presentation Transcript

    • Ruby and Rails for womens railsgirls.com/belem@luizsanxes
    • Malala Yusafzai
    • programming languages
    • synchronous and asynchronous
    • think different
    • Ada Lovelace
    • Ruby language1995, Japan, Yukihiro "Matz"Matsumoto.Interpreted, object-oriented andpeople.Inspired by: Python, Perl, Smalltalk,Eiffel, Ada and Lisp.
    • result.rb$ ruby result.rbJullys code is 100% complete
    • duck_typing.rb$ ruby duck_typing.rb9grapes and apples; grapes and apples;
    • object
    • class
    • fruit.rb$ ruby fruit.rbBenefits of banana: acts on the vision, skin and mucous
    • Interactive Ruby Shell
    • Ruby Gemsgem install railsgem listgem uninstall haml
    • web applications
    • Ruby on Rails2004, EUA, David HeinemeierHansson.Convention over ConfigurationDont Repeat YourselfModel-View-Controller
    • meta framework Web Layer ActionController Tests/Specs ORM Test::Unit ActiveRecord HTTP Client Templating Erb railties ActiveResource Web Server Mongrelslideshare.net/adamwiggins/rails-metal-rack-and-sinatra
    • sites oriented databaseCreateReadUpdateDelete
    • Model, View and Controller
    • creating a project$ rails new market$ cd market
    • creating a crud$ rails generate scaffold productname:string value:decimalunit:string
    • Model
    • View
    • Controller
    • creating a data structure$ rake db:create$ rake db:migrate
    • executing the application$ rails server
    • show me the code
    • ReferencesPortuguese> aprendaaprogramar.rubyonrails.pro.br> eustaquiorangel.com/tutorial-ruby> why.nomedojogo.com> caelum.com.br/apostila-ruby-on-railsEnglish> sapphiresteel.com/The-Book-Of-Ruby> guides.rubyonrails.org> github.com/bryanbibat/rails-3_0-tutorial
    • thanks@tasafo@guru_pa