Ruby and Railsa Crash Course in 30 minutes

Ruby

classes

classes

classes

methods

variables

duck typing

duck typing

strings & numbers

arrays

hashes

Rails

MVC

• Model

• View

• Controller

Model

• Database Access Object

• Bussiness Logic

• CRUD

View

• templates

• html / xml / js / pdf / ...

• custom languages

Controller

• HTTP Actions

• parameter parsing

• session / cookie management

Demo

Interested?

Read!

Experiment!

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