23 Apr '12, 8pm

New Rails Issue: Users Guide is ... https://t.co/MYpiYh7u

is a connection between two Active Record models. Associations are implemented using macro-style calls, so that you can declaratively add features to your models. For example, by declaring that one model belongs_to another, you instruct Rails to maintain Primary Key–Foreign Key information between instances of the two models, and you also get a number of utility methods added to your model. Rails supports six types of associations:

Full article: http://guides.rubyonrails.org/association_basics.html#sel...

Tweets

@m0ok the rails guide for testing is a great in...

guides.rubyonrails.org 24 Apr '12, 11am

Testing support was woven into the Rails fabric from the beginning. It wasn’t an “oh! let’s bolt on support for running te...

Learning Grails - A beginners guide for the Rai...

rubyflow.com 20 Apr '12, 2pm

Learning Grails - A beginners guide for the Rails developer Posted by cavneb on April 20, 2012 — 1 comment I have started ...

Ruby on Rails 3.2 を Ubuntu にインストールする手順をかなり丁寧に説明...

oiax.jp 22 Apr '12, 1pm

Ubuntuで初めてRubyやRailsに挑戦する方のために、最新の Ruby 1.9.3 と Ruby on Rails 3.2 のインストール手順をやや詳しく説明します。 なお、本稿ではRubyのインストールにrbenvを利用します。apt...

Rails Internals: Active Model Observers

rubyflow.com 18 Apr '12, 12pm

Rails Internals: Active Model Observers Posted by oscardb on April 18, 2012 — 0 comments New article in the Rails internal...

YouTube Boosts AdWords for Video With Ambassado...

searchenginewatch.com 23 Apr '12, 6am

In addition to introducing some new features to AdWords for Video , YouTube is also creating an Ambassador program, provid...

YouTube Boost AdWords for Video With Ambassador...

searchenginewatch.com 23 Apr '12, 5am

In addition to introducing some new features to AdWords for Video , YouTube is also creating an Ambassador program, provid...

Butch Harmon's new golf instruction DVDs: Not an end-all, but a pretty fair guide

Butch Harmon's new golf instruction DVDs: Not a...

worldgolf.com 24 Apr '12, 1pm

Butch Harmon's new golf instruction DVDs: Not an end-all, but a pretty fair guide By Mike Bailey , Senior Staff Writer Vie...

"4.3.2 Options for has_many"

guides.rubyonrails.org 11 Apr '12, 11pm

is a connection between two Active Record models. Associations are implemented using macro-style calls, so that you can de...

'Ruby on Rails 3.0 日記' を勉強中。ちょっと古いような気もするけど。

oiax.jp 22 Apr '12, 7am

Ruby on Rails 3.2 を Ubuntu にインストールする手順をかなり丁寧に説明してみました 【Rails 雑感】 (2012/04/22) Ruby on Railsで複合キーを扱う(7) -- 補遺 【Rails 雑感】 (2...

Partial Validation of Active Record Objects

rubyflow.com 17 Apr '12, 6pm

Partial Validation of Active Record Objects Posted by schneems on April 17, 2012 — 0 comments Ever want to save, just part...

Sam Ruby: Wunderbar on Rails

intertwingly.net 24 Apr '12, 10pm

Wunderbar on Rails Tue 24 Apr 2012 at 21:12 Usage: add wunderbar and nokogiri to your Gemfile and run bundle install . Tem...

Ruby on Rails Guides: Active Record Validations...

guides.rubyonrails.org 13 Apr '12, 4pm

Database constraints and/or stored procedures make the validation mechanisms database-dependent and can make testing and m...

Memoizable#memoize - Example from Code School #...

apidock.com 27 Apr '12, 12am

# include InstanceMethods # if method_defined?(:#{original_method}) # if method_defined?(:_unmemoized_mime_type) raise "Al...

"rake notes" - Desconhecia a existência disso, ...

guides.rubyonrails.org 26 Apr '12, 12pm

$ rake about About your application's environment Ruby version 1.8.7 (x86_64-linux) RubyGems version 1.3.6 Rack version 1....

This Week in Ruby: Rails 3.2, Rails Tutorial, a...

rubyinside.com 20 Apr '12, 4am

It's the latest Web-based syndication of Ruby Weekly , the weekly Ruby and Rails e-mail newsletter (which just tipped 11K ...