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Questions tagged ruby-on-rails

2045 questions · page 27 of 41

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10
votes
3
answers

Is there anything like a create_view in ActiveRecord (Rails)?

ruby-on-rails
asked 2010-11-25T21:01:58.557
29
votes
3
answers

rails using link_to with namespaced routes

ruby-on-rails
asked 2010-11-24T17:48:03.963
14
votes
3
answers

In rubyonrails, how to get the associated model class from and ActiveRecord::Relation object?

ruby-on-rails activerecord model classname relation
asked 2010-11-24T05:51:18.040
22
votes
6
answers

Gemfile.lock not checked in - Heroku

ruby-on-rails git heroku bundler
asked 2010-11-23T16:29:28.573
17
votes
2
answers

Rails- add hash to redirect_to

ruby-on-rails ruby-on-rails-3
asked 2010-11-23T12:16:52.700
20
votes
1
answers

Rails missing image

ruby-on-rails paperclip
asked 2010-11-23T08:04:41.890
33
votes
10
answers

Is it a good idea to purge old Rails migration files?

ruby-on-rails ruby activerecord migration
asked 2010-11-22T18:10:11.573
21
votes
5
answers

How can I deploy 'private' gems that my apps can access but no one else can get?

ruby-on-rails ruby deployment heroku rubygems
asked 2010-11-22T16:02:55.070
47
votes
1
answers

Stop Rails generating spec tests for views and helpers?

ruby-on-rails rspec
asked 2010-11-20T22:09:06.610
21
votes
2
answers

Sending mail with devise and Gmail smtp server

ruby-on-rails smtp localhost devise actionmailer
asked 2010-11-20T12:00:30.270
128
votes
6
answers

Can you do greater than comparison on a date in a Rails 3 search?

ruby-on-rails activerecord ruby-on-rails-3
asked 2010-11-19T11:40:21.190
82
votes
3
answers

Rails text_area size

ruby-on-rails
asked 2010-11-19T10:04:05.627
31
votes
2
answers

rails 3: layout for namespaced routes

ruby-on-rails layout
asked 2010-11-19T03:33:03.357
54
votes
6
answers

Quickest way to find out heroku database size

ruby-on-rails postgresql heroku
asked 2010-11-18T22:23:13.670
11
votes
1
answers

Rails 3 - Eager loading with conditions

mysql ruby-on-rails rails-activerecord
asked 2010-11-16T18:07:45.243
18
votes
7
answers

Proper storage of "enumeration" models in Rails

ruby-on-rails
asked 2010-11-15T22:43:12.913
15
votes
2
answers

accepts_nested_attributes_for to link to existing record, not create a new one

ruby-on-rails nested-forms nested-attributes
asked 2010-11-12T11:37:09.990
17
votes
3
answers

Running single cucumber feature doesn't load step definitions

ruby-on-rails cucumber
asked 2010-11-11T19:56:47.467
15
votes
6
answers

Rails - Radio Buttons for collection sets

ruby-on-rails ruby-on-rails-3
asked 2010-11-11T05:38:12.127
12
votes
2
answers

Ruby on Rails Active Record Attribute Introspection

ruby-on-rails
asked 2010-11-10T08:10:21.250
21
votes
2
answers

Using the textarea helper in Rails forms

ruby-on-rails forms helper
asked 2010-11-10T03:47:01.927
32
votes
2
answers

What's the difference between Process.fork and Process.spawn in Ruby 1.9.2

ruby-on-rails ruby process ruby-1.9
asked 2010-11-08T23:49:54.423
19
votes
9
answers

Rails + Devise + delayed_job?

ruby-on-rails ruby-on-rails-3 heroku devise
asked 2010-11-08T16:05:11.590
12
votes
1
answers

openid.ui.mode using rails' openid_authentication plugin

ruby-on-rails ruby openid
asked 2010-11-08T13:20:49.740
16
votes
3
answers

How to clear browser cache after user logout to prevent access to private info via 'Back' button

ruby-on-rails authentication http-headers devise browser-cache
asked 2010-11-07T23:29:37.250
600
votes
1
answers

Ruby on Rails Server options

ruby-on-rails apache passenger mongrel
asked 2010-11-06T13:37:52.453
62
votes
2
answers

How to use all view and helper methods inside of Rails console for Rails 2.x and 3.x?

ruby-on-rails ruby-on-rails-3
asked 2010-11-06T05:21:38.997
243
votes
13
answers

Ruby on Rails: Where to define global constants?

ruby-on-rails constants global
asked 2010-11-05T23:06:37.190
10
votes
2
answers

storing more than 255 characters in a PostgreSQL DB on heroku

sql ruby-on-rails postgresql heroku
asked 2010-11-05T02:28:45.327
12
votes
3
answers

Data type for currency using Mongoid

ruby-on-rails ruby ruby-on-rails-3 mongodb mongoid
asked 2010-11-04T21:04:51.373
12
votes
5
answers

Rails 3 - Devise : How to skip the 'current_password' when editing a registration?

ruby-on-rails ruby-on-rails-3 devise omniauth
asked 2010-11-04T20:47:36.003
15
votes
5
answers

How to use Paperclip without a file, just with a string?

ruby-on-rails amazon-s3 paperclip
asked 2010-11-03T15:55:04.813
37
votes
8
answers

How do you POST to a URL in Capybara?

ruby-on-rails cucumber webrat capybara
asked 2010-11-03T04:23:18.290
23
votes
1
answers

Rails: how to use scope with params and use route with default value of params

ruby-on-rails routes default
asked 2010-11-02T22:15:49.923
131
votes
5
answers

Devise form within a different controller

ruby-on-rails ruby-on-rails-3 devise
asked 2010-11-02T20:18:34.037
10
votes
3
answers

hyphen resources in rails 3 routes

ruby-on-rails ruby-on-rails-3
asked 2010-11-02T15:41:47.090
12
votes
5
answers

How to use i18n key as default translation in Rails 3?

ruby-on-rails ruby-on-rails-3 internationalization
asked 2010-11-02T02:39:29.760
15
votes
4
answers

Rails 3 autoload

ruby-on-rails ruby-on-rails-3
asked 2010-11-01T23:08:25.800
9
votes
1
answers

Authentication engine for ASP.Net MVC like Devise for Rails?

ruby-on-rails asp.net-mvc asp.net-membership
asked 2010-11-01T15:11:06.903
31
votes
6
answers

Saving the images Dimensions (width and height) in Paperclip?

ruby-on-rails ruby-on-rails-3 paperclip
asked 2010-10-31T21:43:06.290
9
votes
1
answers

Select prompt option disappears when validation fails in Rails

ruby-on-rails select prompt
asked 2010-10-30T21:22:17.260
37
votes
7
answers

How do you order by a custom model method that has no attribute in SQL?

ruby-on-rails
asked 2010-10-29T20:49:27.443
51
votes
5
answers

get validations from model

ruby-on-rails validation activemodel
asked 2010-10-29T12:33:34.140
126
votes
8
answers

Save image from URL by paperclip

ruby-on-rails ruby upload paperclip
asked 2010-10-29T07:07:05.717
14
votes
2
answers

How to use a branch in a fork of rails in a project with bundler

ruby-on-rails ruby github bundle bundler
asked 2010-10-28T12:53:23.820
10
votes
3
answers

Testing redirect after login with Devise

ruby-on-rails ruby rspec devise
asked 2010-10-27T19:21:46.450
9
votes
3
answers

Create paperclip attachment from rmagick image

ruby-on-rails ruby paperclip rmagick
asked 2010-10-27T16:02:31.353
16
votes
1
answers

Is after_validation hook called every time on Active Record?

ruby-on-rails activerecord
asked 2010-10-27T00:49:23.460
12
votes
1
answers

Removing duplicate db migrations from git repository

ruby-on-rails git github heroku migration
asked 2010-10-25T18:19:34.953
13
votes
6
answers

Rails 3: Simple AJAXy Page updates?

ruby-on-rails jquery rjs
asked 2010-10-25T15:45:53.633
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