Pengantar Ruby on Rails
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The document introduces Ruby, an open-source, dynamic programming language known for its simplicity and productivity. It discusses key features of Ruby, such as its object-oriented nature and libraries like RubyGems for managing packaged libraries, as well as Rails, its web application framework built on the MVC pattern. It emphasizes the ease of developing applications with Rails and the robust community support for learning Ruby and Rails.
![Yukihiro Matsumoto
@matz
Creator of Ruby Programing [1995]
www.ruby-lang.org](https://image.slidesharecdn.com/introductionror-150119203737-conversion-gate01/85/Pengantar-Ruby-on-Rails-4-320.jpg)
![Object Oriented
Everything in Ruby is Object
[ instance of Class ]](https://image.slidesharecdn.com/introductionror-150119203737-conversion-gate01/85/Pengantar-Ruby-on-Rails-5-320.jpg)
![Installing Gems
www.rubygems.org
gem install [gem_name]](https://image.slidesharecdn.com/introductionror-150119203737-conversion-gate01/85/Pengantar-Ruby-on-Rails-12-320.jpg)
![David Heinemeire Hansson
[DHH]
Creator of Ruby on Rails [2004]](https://image.slidesharecdn.com/introductionror-150119203737-conversion-gate01/85/Pengantar-Ruby-on-Rails-18-320.jpg)
Pengantar Ruby on Rails
- 1. Introduction
- 2. Ashari Juang Software Quality and Testing at Qisc.us
- 3. What Ruby is a Dynamic, Open Source Programming language with focus on simplicity and productivity
- 4. Yukihiro Matsumoto @matz Creator of Ruby Programing [1995] www.ruby-lang.org
- 5. Object Oriented Everything in Ruby is Object [ instance of Class ]
- 6. class Bahasa def initialize(name, creator) @name = name @creator = creator end def deskripsi puts "Bahasa pemrograman #{@name} diciptakan oleh #{@creator}!" end end
- 7. Why Ruby ?
- 9. Readable and Beautiful No Semicolons, Parenthesis, and method chaining.
- 10. RVM Ruby Version Manager Install, manage, work with multiple ruby environment
- 11. Ruby Libraries RubyGems Packageed ruby libraries or application
- 12. Installing Gems www.rubygems.org gem install [gem_name]
- 14. Rake Command line tool to script common tasks. Run migrate or test suit
- 15. What next ?
- 17. Ruby on Rails Fast and fun way to develop web app
- 18. David Heinemeire Hansson [DHH] Creator of Ruby on Rails [2004]
- 20. Framework A web application framework
- 21. Pattern Model View Controller Architectural pattern
- 22. Why Rails ?
- 23. Awesomeness
- 24. Model In Ruby on Rails, the “default” way is one table for one model. $> rails generate model Profile username:string age:integer
- 25. Controller controller for one flow/feature of the app $> rails generate controller Profile index
- 26. View way is to have one html view for one method in Controller You can generate view simply by create a new file in view folder
- 28. ActiveRecord ORM (Object Relation Mapping) 1 database table maps to 1 Ruby class
- 29. Testing Rails was built with testing support Default use mini test
- 30. Environment Diferent env with same app Development, testing, production
- 31. Comunity Lots of resource to learn http://rubyonrails.org/screencasts/