Leif Gensert
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6 years developer
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2 years of Ruby/Rails
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Part of Propertybase
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coach
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DISCLAIMER: Beginner’s Talk
No Code
No 100% Accuracy
No unnecessary
Tech bla-bla
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Ruby?
Rails?
Ruby on Rails? Web Application?
ORM?
MVC?
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Ruby
Short Answer
(Ruby on) Rails
Creator: Yukihiro Matsumoto (matz)
Programming Language
General Purpose
Creator: David Heinemeier Hansson (dhh)
Framework
Written in Ruby
Web application specific
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HTTP
Web Application
Frontend Backend
Kind of…
Client
Server
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http://yourawesomewebapp.com/unicorns/blue
Web Application
Lookup
Processing
Dataloading
Presentation
Routing
Controller
Model
View
http://yourawesomewebapp.com/unicorns/blue
http://yourawesomewebapp.com/unicorns/blue
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Routing
Controller
Model
View
+ Installation of Tools
+ Email Tools
+ Internationalization
+ …
Ruby
on
Rails Database
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Conclusion
• Ruby: programming language
• Rails: set of tools (aka framework)
• Remember the unicorns
• Ask your coaches