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Questions tagged ruby-on-rails

2045 questions · page 26 of 41

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28
votes
2
answers

Convert ActiveSupport::TimeWithZone to DateTime

ruby-on-rails ruby datetime
asked 2010-12-20T23:17:39.343
458
votes
6
answers

How can I specify a local gem in my Gemfile?

ruby-on-rails ruby ruby-on-rails-3 rubygems bundler
asked 2010-12-20T08:24:20.873
12
votes
5
answers

strftime formatting with Ruby/Rails -- Lowercase am/pm

ruby-on-rails ruby-on-rails-3 strftime
asked 2010-12-19T18:36:36.377
11
votes
4
answers

Why am I getting this 'can't modify frozen hash' error?

ruby-on-rails ruby
asked 2010-12-19T05:42:37.277
18
votes
2
answers

Help with iOS authentication using user token, rest/rails, and keychain

iphone ruby-on-rails objective-c ios
asked 2010-12-18T19:42:55.580
55
votes
17
answers

link_to :confirm displays popup twice

ruby-on-rails
asked 2010-12-17T22:52:52.183
10
votes
7
answers

Custom serialization for fields in Rails

ruby-on-rails ruby serialization
asked 2010-12-17T16:17:13.590
9
votes
3
answers

how can i connect to a mongodb from Ruby code?

ruby-on-rails ruby mongodb
asked 2010-12-17T14:29:15.247
11
votes
2
answers

Please recommend me some rails/ruby open source code that needs documentation/tests written

ruby-on-rails ruby open-source documentation
asked 2010-12-15T23:31:37.317
9
votes
4
answers

Why Rails "link_to" does not work for delete action?

ruby-on-rails ruby-on-rails-3 link-to
asked 2010-12-15T04:29:18.770
12
votes
1
answers

Understanding Rails 3's respond_with

ruby-on-rails rspec respond-with
asked 2010-12-15T03:15:58.480
11
votes
3
answers

How to anonymously identify a user and store that information

ruby-on-rails http authentication browser
asked 2010-12-14T23:39:56.043
19
votes
2
answers

RoR nested :include to include sub-resources in to_xml/to_json

ruby-on-rails json include has-many-through
asked 2010-12-14T19:19:33.150
11
votes
3
answers

Rails equivalent to Django's "choices"

ruby-on-rails html-select
asked 2010-12-13T23:19:21.187
33
votes
8
answers

Testing (RSpec) with Devise's confirmable module

ruby-on-rails rspec devise
asked 2010-12-13T21:34:53.390
20
votes
2
answers

How does Bundler know what environment to use?

ruby-on-rails bundler ruby-on-rails-3
asked 2010-12-13T08:10:49.720
23
votes
8
answers

link_to delete url is not working

ruby-on-rails link-to form-helpers ruby-on-rails-3
asked 2010-12-12T18:45:43.693
14
votes
6
answers

jQuery UI Dialog instead of alert() for Rails 3 data-confirm attribute

javascript jquery ruby-on-rails unobtrusive-javascript
asked 2010-12-12T09:49:59.243
10
votes
1
answers

get, match and resources in routes.rb

ruby-on-rails
asked 2010-12-12T07:52:12.043
26
votes
2
answers

fields_for not rendering - rails 3

ruby-on-rails nested-forms fields-for
asked 2010-12-11T02:51:57.643
16
votes
2
answers

How can I clear the rails console history

ruby-on-rails ruby readline irb pry
asked 2010-12-10T19:11:52.533
10
votes
2
answers

How can I make Capybara use Routing helpers

ruby-on-rails rspec capybara
asked 2010-12-10T18:12:15.043
60
votes
2
answers

'-%>' (minus sign) at the end of a ERb sequence

ruby-on-rails ruby
asked 2010-12-10T10:28:22.363
16
votes
2
answers

How to define a "unique" constraint on a column of MySQL table in Ruby on Rails 3?

mysql ruby-on-rails ruby-on-rails-3 unique unique-constraint
asked 2010-12-10T03:50:00.557
25
votes
2
answers

Production database not created by rake db:create command

ruby-on-rails
asked 2010-12-09T18:47:27.823
68
votes
11
answers

How to obtain first day of next month in ruby?

ruby-on-rails ruby
asked 2010-12-09T15:25:21.677
13
votes
1
answers

Difference between array.count and array.size

ruby-on-rails arrays
asked 2010-12-09T09:09:09.347
12
votes
2
answers

Testing if a function is called using Mocha

ruby-on-rails testing ruby-on-rails-3 mocking mocha.js
asked 2010-12-09T06:42:18.607
15
votes
2
answers

Rails url helper not encoding ampersands

ruby-on-rails helper url-encoding
asked 2010-12-09T02:46:10.007
59
votes
4
answers

Create seed file from data already in the database

ruby-on-rails activerecord ruby-on-rails-3 rake
asked 2010-12-08T23:05:58.780
32
votes
2
answers

How do I get a Date from a week number?

ruby-on-rails ruby
asked 2010-12-08T15:48:28.190
9
votes
3
answers

Partial form in rails 3 needing different link depending on New or Edit

ruby-on-rails ruby-on-rails-3 link-to
asked 2010-12-08T11:43:37.720
39
votes
6
answers

no such file to load -- readline

ruby-on-rails ruby
asked 2010-12-08T08:39:59.613
19
votes
3
answers

How to test Rails 3 Engines with Cucumber & Rspec?

ruby-on-rails ruby-on-rails-3 rails-engines
asked 2010-12-07T19:51:26.627
22
votes
8
answers

Why doesn't Rails' "errors.full_messages" replace attribute and message variables?

ruby-on-rails ruby validation activerecord internationalization
asked 2010-12-06T20:12:49.487
59
votes
3
answers

Ruby on Rails: the best way to compare two dates?

ruby-on-rails date
asked 2010-12-04T22:51:44.737
10
votes
6
answers

Is there a way to use capistrano (or similar) to remotely interact with rails console

ruby-on-rails console capistrano
asked 2010-12-03T16:49:14.503
9
votes
3
answers

How do I load seed.rb within a Rails test environment using RSpec?

ruby-on-rails testing activerecord
asked 2010-12-03T07:43:07.867
12
votes
6
answers

Trying to use rspec, but getting an error that rspec-core 2.2.1 has been activated, but my Gemfile requires rspec-core 2.1.0

ruby-on-rails rubygems rspec
asked 2010-12-02T16:05:34.467
373
votes
8
answers

Rails: How to run `rails generate scaffold` when the model already exists?

ruby-on-rails ruby-on-rails-3
asked 2010-12-02T09:21:41.587
20
votes
7
answers

In Rails, how to have an /admin section, and then controllers within the admin section?

ruby-on-rails
asked 2010-12-02T04:31:10.600
10
votes
5
answers

Call task more than once in Rails 3 generator

ruby-on-rails ruby ruby-on-rails-3 thor
asked 2010-12-02T02:58:26.383
9
votes
4
answers

Rails 3 app, How to get GIT version and update website?

ruby-on-rails git capistrano
asked 2010-12-01T22:30:33.013
22
votes
8
answers

Rails Alternative to The Django admin panel / CRUD View Generator?

ruby-on-rails ruby django django-admin crud
asked 2010-12-01T09:17:02.730
12
votes
3
answers

Introducing Rails into a PHP shop? Or build up what we already use?

php ruby-on-rails frameworks kohana
asked 2010-12-01T02:45:48.113
46
votes
11
answers

Is there an HTML safe truncate method in Rails?

html ruby-on-rails ruby string
asked 2010-12-01T00:30:47.177
62
votes
2
answers

RSpec documentation...where is it hiding?

ruby-on-rails rspec rspec2
asked 2010-11-30T18:24:46.733
29
votes
4
answers

Ruby-on-Rails: How to get rid of "you are being redirected" page

ruby-on-rails http-redirect devise http-status-codes http-status-code-401
asked 2010-11-30T05:51:24.883
21
votes
2
answers

Export data to CSV in rails

ruby-on-rails csv export
asked 2010-11-29T08:39:14.657
27
votes
4
answers

Rails 3 rake task can't find model in production

ruby-on-rails ruby-on-rails-3 rake
asked 2010-11-29T01:34:31.530
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