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Questions tagged ruby-on-rails

2045 questions · page 35 of 41

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88
votes
7
answers

Group and count in Rails

ruby-on-rails count
asked 2010-01-07T17:43:13.863
18
votes
8
answers

Alternatives to Yahoo Pipes

php ruby-on-rails open-source yahoo-pipes
asked 2010-01-07T11:30:31.807
15
votes
4
answers

Set the font color in prawn

ruby-on-rails ruby rubygems prawn
asked 2010-01-07T10:26:24.983
31
votes
2
answers

Simulating race conditions in RSpec unit tests

ruby-on-rails ruby unit-testing rspec race-condition
asked 2010-01-07T01:20:32.270
275
votes
7
answers

Convert string to symbol-able in ruby

ruby-on-rails ruby
asked 2010-01-05T06:16:53.317
13
votes
5
answers

Rails is not passing the "commit" button parameter

ruby-on-rails
asked 2010-01-04T15:11:25.067
1586
votes
32
answers

How can I rename a database column in a Ruby on Rails migration?

ruby-on-rails ruby-on-rails-3 migration rename alter-table
asked 2010-01-02T16:18:42.873
40
votes
3
answers

Rails action caching with querystring parameters

ruby-on-rails caching controller
asked 2010-01-01T13:57:38.837
19
votes
4
answers

Rails greater_than model validation against model attribute

ruby-on-rails validation
asked 2009-12-31T00:17:05.747
24
votes
3
answers

undefined method 'link_to'

ruby-on-rails link-to url-helper
asked 2009-12-27T12:30:38.573
17
votes
3
answers

Gmail does not detect the reply-to field

ruby-on-rails email gmail actionmailer
asked 2009-12-24T11:26:16.183
34
votes
12
answers

Installed Rails but the rails command says it's not installed

ruby-on-rails ruby rubygems
asked 2009-12-23T17:00:54.813
91
votes
3
answers

How do I set the HTML options for collection_select in Rails?

html ruby-on-rails drop-down-menu
asked 2009-12-22T16:42:33.957
9
votes
3
answers

Rails fixtures - defining a table name?

ruby-on-rails unit-testing fixtures testunit
asked 2009-12-21T11:27:22.280
13
votes
6
answers

marshal data too short

ruby-on-rails session marshalling
asked 2009-12-18T13:29:13.417
14
votes
3
answers

ActionMailer emails "sent" in development.log, but not received

ruby-on-rails ruby actionmailer
asked 2009-12-18T08:44:30.937
27
votes
4
answers

Rails - How do you insert a variable into a regular expression (Regex) for instance assert_match

ruby-on-rails ruby
asked 2009-12-17T12:16:28.167
16
votes
3
answers

Using custom authlogic error messages

ruby-on-rails authentication authlogic
asked 2009-12-16T23:18:41.063
29
votes
2
answers

How to read ruby on rails config values from within the application controller

ruby-on-rails ruby configuration
asked 2009-12-16T17:17:52.810
22
votes
5
answers

How to do a non-model form in ruby on rails?

ruby-on-rails forms
asked 2009-12-15T22:38:39.980
53
votes
1
answers

Cascade delete in Ruby ActiveRecord models?

ruby-on-rails rails-activerecord database-relations
asked 2009-12-13T15:08:42.093
29
votes
8
answers

Best way to combine and minify JS / CSS on Heroku

ruby-on-rails heroku minify asset-management
asked 2009-12-11T18:04:03.393
19
votes
2
answers

Rails association for two foreign keys for the same table in one table

ruby-on-rails associations
asked 2009-12-11T13:31:13.783
9
votes
5
answers

HTTP Logging in rails?

ruby-on-rails ruby
asked 2009-12-10T14:01:48.780
62
votes
4
answers

Including rake tasks in gems

ruby-on-rails ruby rubygems rake
asked 2009-12-10T04:29:07.703
288
votes
14
answers

Is Ruby pass by reference or by value?

ruby-on-rails ruby pass-by-reference
asked 2009-12-09T07:05:05.770
17
votes
4
answers

How to check if Rails code is running within a migration

ruby-on-rails rake
asked 2009-12-07T06:32:56.267
33
votes
5
answers

What is Edge Rails?

ruby-on-rails
asked 2009-12-06T18:57:33.790
171
votes
9
answers

Overriding a Rails default_scope

ruby-on-rails
asked 2009-12-02T16:36:52.993
331
votes
12
answers

How do I parse JSON with Ruby on Rails?

ruby-on-rails ruby json
asked 2009-12-01T14:58:01.967
13
votes
4
answers

Rails: Nested resources conflict, how to scope the index action depending on the called route

ruby-on-rails routes nested-resources
asked 2009-11-28T00:44:55.510
17
votes
5
answers

RSpec View testing: How to modify params?

ruby-on-rails rspec
asked 2009-11-26T10:03:07.203
26
votes
4
answers

Python on Rails?

python ruby-on-rails metaprogramming code-translation
asked 2009-11-25T01:56:10.130
10
votes
5
answers

attr_accessible in rails Active Record

ruby-on-rails ruby activerecord attr-accessible
asked 2009-11-24T13:17:30.237
22
votes
4
answers

Running multiple sites from the same rails codebase?

ruby-on-rails codebase
asked 2009-11-20T18:30:39.780
75
votes
3
answers

When do I use save!, create! and update_attributes! in Rails?

ruby-on-rails activerecord transactions
asked 2009-11-19T05:27:22.713
15
votes
2
answers

Reload column names in ActiveRecord model class

ruby-on-rails database activerecord scripting schema
asked 2009-11-18T14:20:58.683
10
votes
8
answers

Changing Current Tab in Rails

ruby-on-rails css dom
asked 2009-11-17T21:17:45.380
30
votes
3
answers

Print in ERB without <%=?

ruby-on-rails erb
asked 2009-11-15T11:08:37.983
18
votes
2
answers

How to use redirect_to to a non-Rails URL with query params?

ruby-on-rails http-redirect
asked 2009-11-13T17:44:02.993
54
votes
8
answers

What's the difference between Ruby and JRuby?

ruby-on-rails ruby jruby
asked 2009-11-13T12:40:59.157
17
votes
4
answers

Recommendations (and Differences) between different Ruby on Rails Production Web Servers

ruby-on-rails webserver passenger fastcgi mongrel
asked 2009-11-13T12:37:13.160
33
votes
5
answers

Starting delayed_job at startup

ruby-on-rails capistrano delayed-job
asked 2009-11-12T01:23:30.443
9
votes
13
answers

Is Rails hard to understand for a PHP developer?

php ruby-on-rails ruby
asked 2009-11-11T23:36:10.003
18
votes
3
answers

What role do ActiveRecord model constructors have in Rails (if any)?

ruby-on-rails activerecord constructor
asked 2009-11-11T17:00:27.193
35
votes
5
answers

How to check if a param is true or false?

ruby-on-rails ruby
asked 2009-11-10T22:02:36.053
149
votes
4
answers

How to check if a model has a certain column/attribute?

ruby-on-rails
asked 2009-11-10T18:09:18.540
12
votes
6
answers

Should a user's profile be a separate model?

ruby-on-rails database-design
asked 2009-11-09T22:43:48.057
41
votes
6
answers

Unobtrusive dynamic form fields in Rails with jQuery

jquery ruby-on-rails ajax forms
asked 2009-11-09T21:54:23.940
9
votes
2
answers

Adding extension to URL: Rails

ruby-on-rails url hyperlink
asked 2009-11-09T17:15:59.957
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