RUBY ON
RAILS
THE BEST TRACK FOR YOUR
STARTUP’S JOYRIDE
DISCLAIMER: I AM A N00B!

Every start up
begins with a dream

Dreams don’t sell

Great Products Do

You need to plan
& build your idea

And the best
way to do
that is...

Lets get
started...

but where do
we begin?

Code is Poetry
-WORDPRESS

Don’t code. Just think.
What everything will be like?
How would it rhyme?

user has_one :shop
user has_many :products
shop belongs_to :user
shop has_many :shelves
products belong_to :users
shelf belongs_to :shop

user has_one :shop
user has_many :products
shop belongs_to :user
shop has_many :shelves
products belong_to :users
shelf belongs_to :shop

script/generate
A personal chef
anyone?

./script/generate scaffold Product
name:string action:string price:integer
picture:string summary:text description:text

C reate
R ead
U pdate
D elete

A place to start.
A place to learn.

script/console
Its alive! Its alive!
Its alive!...or is it?

Loading development environment (Rails 2.0.2)...

Loading development environment (Rails 2.0.2)...
>> Product
=> Product(id: integer, name: string, action: string, price:
integer, picture: string, summary: text, description: text,
created_at: datetime, updated_at: datetime, user_id: integer)

Loading development environment (Rails 2.0.2)...
>> Product
=> Product(id: integer, name: string, action: string, price:
integer, picture: string, summary: text, description: text,
created_at: datetime, updated_at: datetime, user_id: integer)
>> Product.find(59)
=> #<Product id: 59, name: \"Audi TT\", action: \"sell\", price:
100000, picture: \"Audi_TT.jpg\", summary: \"Its a car!!\",
description: \"lorem ipsum dolor sit amet\", created_at: \"2008-06-07
12:36:32\", updated_at: \"2008-06-07 12:36:32\", user_id: 7>

Loading development environment (Rails 2.0.2)...
>> Product
=> Product(id: integer, name: string, action: string, price:
integer, picture: string, summary: text, description: text,
created_at: datetime, updated_at: datetime, user_id: integer)
>> Product.find(59)
=> #<Product id: 59, name: \"Audi TT\", action: \"sell\", price:
100000, picture: \"Audi_TT.jpg\", summary: \"Its a car!!\",
description: \"lorem ipsum dolor sit amet\", created_at: \"2008-06-07
12:36:32\", updated_at: \"2008-06-07 12:36:32\", user_id: 7>

Loading development environment (Rails 2.0.2)...
>> Product
=> Product(id: integer, name: string, action: string, price:
integer, picture: string, summary: text, description: text,
created_at: datetime, updated_at: datetime, user_id: integer)
>> Product.find(59)
=> #<Product id: 59, name: \"Audi TT\", action: \"sell\", price:
100000, picture: \"Audi_TT.jpg\", summary: \"Its a car!!\",
description: \"lorem ipsum dolor sit amet\", created_at: \"2008-06-07
12:36:32\", updated_at: \"2008-06-07 12:36:32\", user_id: 7>
>> Product.find(59).user
=> #<User id: 7, login: \"Prateek\", email: \"prtksxna@gmail.com\",
crypted_password: \"a1cb20b35813eaf0c91793595078ab6030a950c3\", salt:
\"3621a974b606c816527d7f25cd83c6ea0b9a13c0\", created_at: \"2008-06-07
12:34:47\", updated_at: \"2008-06-07 12:34:47\", remember_token: nil,
remember_token_expires_at: nil>

Loading development environment (Rails 2.0.2)...
>> Product
=> Product(id: integer, name: string, action: string, price:
integer, picture: string, summary: text, description: text,
created_at: datetime, updated_at: datetime, user_id: integer)
>> Product.find(59)
=> #<Product id: 59, name: \"Audi TT\", action: \"sell\", price:
100000, picture: \"Audi_TT.jpg\", summary: \"Its a car!!\",
description: \"lorem ipsum dolor sit amet\", created_at: \"2008-06-07
12:36:32\", updated_at: \"2008-06-07 12:36:32\", user_id: 7>
>> Product.find(59).user
=> #<User id: 7, login: \"Prateek\", email: \"prtksxna@gmail.com\",
crypted_password: \"a1cb20b35813eaf0c91793595078ab6030a950c3\", salt:
\"3621a974b606c816527d7f25cd83c6ea0b9a13c0\", created_at: \"2008-06-07
12:34:47\", updated_at: \"2008-06-07 12:34:47\", remember_token: nil,
remember_token_expires_at: nil>

script/plugin
Walk with me &
you’ll learn to walk

A login system

script/plugin source http://svn.techno-weenie.net/projects/plugins
script/plugin install restful_authentication
script/generate authenticated user sessions

*
*interface not included

Beautiful Interface

git clone git://github.com/Lipsiasoft/lipsiadmin.git vendor/
plugins/lipsiadmin
script/generate lipsiadmin

Ready to use code.
Highly tested.
Learning Point for beginners.

1st Application

Learn as you Go!

Do it alone!

36 HOURS

Find time

Pretend to be Sick

Pretend that you
went on a vacation

There is help along
the way...

irc.freenode.net #rubyonrails
http://groups.google.com/group/rubyonrails-talk
API http://api.rubyonrails.org/
http://wiki.rubyonrails.org/rails

Thank You

Any questions?

Get in touch
prtksxna@gmail.com
prateek.saxena@yahoo.com
http://twitter.com/prtksxna

Image Credits..
• Day dreaming - http://www.flickr.com/photos/klamont/562876285/
• Warren Buffet - http://www.flickr.com/photos/
7933170@N03/984596632/
• Eva Rees - http://www.flickr.com/photos/evarees/2050595096/
• Boot Load - http://www.flickr.com/photos/bootload/221087443/
• Justing Palmer - http://www.flickr.com/photos/encyte/56883622/sizes/l
• Mike Autrey - http://www.flickr.com/photos/mikeautry1/906447964/
sizes/o/
mostly Flickr...