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Questions tagged ruby-on-rails

2045 questions · page 20 of 41

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11
votes
2
answers

Concise introduction to Ruby on Rails for experienced developers?

ruby-on-rails ruby-on-rails-3 documentation
asked 2011-05-26T10:17:00.903
13
votes
2
answers

Devise being logged out on post to different route

ruby-on-rails devise
asked 2011-05-25T17:36:15.300
29
votes
6
answers

Rails direct upload to Amazon S3

ruby-on-rails upload amazon-s3
asked 2011-05-25T15:36:38.457
33
votes
9
answers

Why do I get a bcrypt-ruby gem install error?

ruby-on-rails ruby rubygems devise bcrypt
asked 2011-05-25T03:15:25.377
13
votes
6
answers

Geocoder, how to test locally when ip is 127.0.0.1?

ruby-on-rails ruby geocode
asked 2011-05-24T19:11:53.293
19
votes
3
answers

Converting External CSS to Inline CSS for Mail in Rails

ruby-on-rails css ruby email gmail
asked 2011-05-24T16:24:51.200
17
votes
5
answers

Converting existing password hash to Devise

ruby-on-rails devise
asked 2011-05-24T16:05:06.043
17
votes
4
answers

How to debug ruby on rails in eclipse aptana plugin

ruby-on-rails ruby eclipse aptana
asked 2011-05-24T00:27:44.693
11
votes
7
answers

Parser error when using jQuery-UJS for remote link_to in Rails 3 app: how can I debug this?

jquery ruby-on-rails ajax
asked 2011-05-22T17:05:38.047
22
votes
4
answers

ruby - using include method in a case statement

ruby-on-rails ruby switch-statement case
asked 2011-05-22T00:03:22.560
59
votes
8
answers

How do I test Rails migrations?

ruby-on-rails database testing
asked 2011-05-21T01:24:58.000
38
votes
4
answers

Problem deploying Rails 3.1 project to Heroku: Could not find a JavaScript runtime

javascript ruby-on-rails ruby heroku
asked 2011-05-20T18:07:23.090
11
votes
2
answers

Single Table Inheritance or Class Table Inheritance?

ruby-on-rails ruby database-design single-table-inheritance
asked 2011-05-20T14:45:59.677
30
votes
3
answers

how to customize rails activerecord validation error message to show attribute value

ruby-on-rails ruby activerecord
asked 2011-05-20T14:22:38.747
12
votes
2
answers

Undefined method `name' for "SystemTimer":String

ruby-on-rails ruby ruby-on-rails-2
asked 2011-05-19T21:20:07.097
75
votes
2
answers

Best Practice: Try vs Rescue

ruby-on-rails ruby
asked 2011-05-19T18:39:54.450
89
votes
9
answers

Rails 3: How to get today's date in specific timezone?

ruby-on-rails ruby-on-rails-3 date timezone
asked 2011-05-19T14:43:30.040
1005
votes
51
answers

Can't find the 'libpq-fe.h header when trying to install pg gem

ruby-on-rails ruby-on-rails-3 postgresql rails-postgresql pg
asked 2011-05-18T06:11:09.647
10
votes
1
answers

What permissions are needed for apache Passenger

ruby-on-rails ruby-on-rails-3
asked 2011-05-17T21:20:25.213
44
votes
4
answers

How do I output a variable in a rspec test?

ruby-on-rails rspec
asked 2011-05-17T03:04:23.830
12
votes
3
answers

Dependent factories in Factory Girl

ruby-on-rails activerecord rspec factory-bot
asked 2011-05-17T01:06:31.717
19
votes
8
answers

How to get the maximum length configured in an ActiveRecord validation?

ruby-on-rails validation activerecord
asked 2011-05-16T08:52:51.287
38
votes
4
answers

Specify which controllers to exclude from before_filter

ruby-on-rails devise before-filter
asked 2011-05-15T22:49:04.773
10
votes
3
answers

Finding records based on different fields/columns?

ruby-on-rails ruby-on-rails-3 rails-activerecord
asked 2011-05-15T15:27:20.320
20
votes
6
answers

Remove test::unit

ruby-on-rails ruby-on-rails-3
asked 2011-05-15T14:40:52.253
17
votes
7
answers

Rails devise: user_signed_in? not working

ruby-on-rails ruby ruby-on-rails-3 devise
asked 2011-05-14T18:15:23.960
9
votes
7
answers

Overriding named routes provided by Rails 3 Engines

ruby-on-rails ruby-on-rails-3 routes rails-engines
asked 2011-05-13T20:40:01.550
12
votes
5
answers

get model attribute dynamically in rails 3

ruby-on-rails ruby-on-rails-3 models
asked 2011-05-13T18:54:26.867
20
votes
2
answers

Factory with carrierwave upload field

ruby-on-rails rspec factory-bot carrierwave
asked 2011-05-13T10:51:57.043
9
votes
3
answers

Force a link to download an MP3 rather than play it?

ruby-on-rails
asked 2011-05-13T07:46:24.270
9
votes
4
answers

installing Radiant on DreamHost

ruby-on-rails ruby dreamhost radiant
asked 2011-05-13T03:10:06.463
9
votes
2
answers

after_create and after_save order

ruby-on-rails ruby-on-rails-3 activerecord
asked 2011-05-12T18:13:59.553
11
votes
4
answers

Rails counter_cache for Model.count without any association, in order to make SELECT COUNT (*) faster

ruby-on-rails ruby-on-rails-3 ruby-on-rails-5
asked 2011-05-12T01:04:47.857
32
votes
2
answers

Weird JSON Javascript problem in Rails

javascript ruby-on-rails ruby json
asked 2011-05-11T20:47:16.463
239
votes
8
answers

How to change a nullable column to not nullable in a Rails migration?

ruby-on-rails migration
asked 2011-05-11T15:34:33.360
31
votes
5
answers

Strange ActiveRecord::AssociationTypeMismatch

ruby-on-rails ruby
asked 2011-05-10T18:31:13.137
106
votes
7
answers

Can RSpec stubbed method return different values in sequence?

ruby-on-rails testing rspec stub
asked 2011-05-10T09:29:17.437
12
votes
2
answers

Why does Rails make layout selection a controller concern instead of a view concern? Can I choose a layout from a view?

ruby-on-rails layout
asked 2011-05-08T15:38:49.367
13
votes
3
answers

Writing a multi-tenant Rails 3 app for deployment on Heroku

ruby-on-rails model heroku rubygems multi-tenant
asked 2011-05-06T20:25:10.073
101
votes
6
answers

How do I prepare test database(s) for Rails rspec tests without running rake spec?

ruby-on-rails ruby-on-rails-3 rspec rspec2 specjour
asked 2011-05-06T19:29:00.877
32
votes
2
answers

Adding a new page in Ruby on Rails

ruby-on-rails ruby ruby-on-rails-3
asked 2011-05-06T12:58:36.943
20
votes
4
answers

How to override a column in Rails model?

ruby-on-rails ruby activerecord model overriding
asked 2011-05-06T09:37:57.993
33
votes
13
answers

Can't stop WEBrick 1.3.1 with ctrl-c on Ubuntu 11.04

ruby-on-rails ruby-on-rails-3 ubuntu ubuntu-11.04
asked 2011-05-05T01:01:59.600
14
votes
4
answers

How to get generators call other generators in rails 3

ruby-on-rails ruby rubygems generator
asked 2011-05-04T22:34:29.827
11
votes
8
answers

Rails calculate date range in months

ruby-on-rails ruby ruby-on-rails-3 date
asked 2011-05-04T17:56:01.270
9
votes
6
answers

rails3 bigint primary key

ruby-on-rails ruby-on-rails-3 primary-key bigint
asked 2011-05-04T07:46:59.457
21
votes
2
answers

How do I build a JSON object?

ruby-on-rails ruby ruby-on-rails-3
asked 2011-05-02T23:12:46.367
9
votes
4
answers

Customize error message with simple_form

ruby-on-rails ruby ruby-on-rails-3 validation error-handling
asked 2011-04-27T18:14:10.357
38
votes
6
answers

Rails: WickedPDF: Page Breaks

ruby-on-rails pdf page-break
asked 2011-04-27T15:52:57.157
10
votes
5
answers

Error "no such file to load" -- sqlite3/sqlite3_native (LoadError)

ruby-on-rails windows sqlite file-not-found
asked 2011-04-27T07:44:59.557
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