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273
434 votes
14 answers

.gitignore file not ignoring

git version-control gitignore 11 hours ago user181548
stackoverflow.com

81
321 votes
19 answers

How do I get the current URL in Ruby on Rails?

ruby-on-rails url May 13 at 2:40 lulalala
stackoverflow.com

88
169 votes
8 answers

How do I call controller/view methods from the console in Rails?

ruby-on-rails console Mar 29 at 18:19 kch
stackoverflow.com

287
160 votes
46 answers

Hidden features of Ruby

ruby hidden-features Feb 9 '12 at 15:55 Coding Without Comments
stackoverflow.com

41
150 votes
5 answers

What is the difference between include and require in Ruby?

ruby include require Jun 12 at 3:29 xsl
stackoverflow.com

40
123 votes
1 answer

Howto Uninstall RVM

ruby ubuntu-9.10 rvm Mar 8 at 3:57 Rory O'Kane
stackoverflow.com

46
108 votes
2 answers

raw vs. html_safe vs. h to unescape html

ruby-on-rails erb Sep 13 '12 at 5:32 roasm
stackoverflow.com

45
77 votes
4 answers

What is the difference between include and extend in Ruby?

ruby module include extend Apr 24 at 4:57 sfasano
stackoverflow.com

46
74 votes
19 answers

Autosizing textarea using prototype

javascript html css prototypejs Jun 13 at 22:26 Mike
stackoverflow.com

16
50 votes
5 answers

CSS to line break before/after a particular `inline-block` item

html css Feb 14 at 17:02 chut319
stackoverflow.com

31
47 votes
4 answers

How to override to_json in Rails?

ruby-on-rails json methods override Apr 4 at 5:28 Danpe
stackoverflow.com

37
47 votes
8 answers

Rails 3.1 and jquery-ui assets

jquery-ui assets ruby-on-rails-3.1 Jan 7 at 23:51 mkirk
stackoverflow.com

19
33 votes
7 answers

Welcome/home page in Ruby on Rails - best practice

ruby-on-rails ruby Oct 20 '12 at 2:30 ALassek
stackoverflow.com

14
30 votes
2 answers

How to create and use a module using Ruby on Rails 3?

ruby-on-rails-3 module Nov 17 '11 at 14:41 dylanfm
stackoverflow.com

25
30 votes
3 answers

STI, one controller

ruby-on-rails ruby ruby-on-rails-3 Apr 19 '11 at 19:17 fl00r
stackoverflow.com

6
27 votes
14 answers

clearing a char array c

c arrays char Jun 10 at 10:05 Alnitak
stackoverflow.com

10
22 votes
11 answers

List of Cities by Country

database facebook data Apr 7 at 15:52 user2253362
stackoverflow.com

17
22 votes
10 answers

How to create a label inside an <input> element?

html forms label Apr 29 at 17:48 Maciek Rek
stackoverflow.com

14
22 votes
4 answers

What does Rails 3 session_store domain :all really do?

ruby-on-rails session cookies subdomain Feb 6 at 20:58 Evan
stackoverflow.com

9
18 votes
3 answers

When to consider creating your own Ruby module in a Rails app?

ruby-on-rails ruby module May 31 '09 at 2:05 klochner
stackoverflow.com

9
14 votes
2 answers

Problem with counter_cache implementation

ruby-on-rails counter-cache Jan 21 '11 at 2:40 Adam Lassek
stackoverflow.com

2
13 votes
3 answers

How I can set 'attr_accessible' in order to NOT allow access to ANY of the fields FOR a model using Ruby on Rails?

ruby-on-rails ruby ruby-on-rails-3 Dec 13 '11 at 17:40 joealba
stackoverflow.com

6
10 votes
1 answer

Handling namespace models (classes) in namespace

ruby-on-rails ruby ruby-on-rails-3 class namespaces May 28 '12 at 15:53 meagar
stackoverflow.com

3
9 votes
9 answers

Rails 3.1: Trouble on displaying images in mailer view files

ruby-on-rails ruby ruby-on-rails-3 ruby-on-rails-3.1 asset-pipeline May 28 at 16:34 equivalent8
stackoverflow.com

7
7 votes
4 answers

How can I speed up the creation of 5,000 records for my rspec tests?

ruby-on-rails ruby ruby-on-rails-3 testing rspec May 16 '12 at 5:01 Michael Durrant
stackoverflow.com

3
7 votes
2 answers

How to use cookies in a Rack middleware?

ruby-on-rails ruby ruby-on-rails-3 cookies rack Jan 17 at 22:04 mptre
stackoverflow.com

7
7 votes
2 answers

How should I design my rating system?

php algorithm design stackoverflow.com rating-system Dec 14 '11 at 14:07 Jason Plank
stackoverflow.com

5
7 votes
2 answers

DRY up js.erb files (include another js.erb file)

jquery ruby-on-rails Sep 27 '11 at 13:53 atmorell
stackoverflow.com

3
5 votes
2 answers

Git core.editor on Mac OS X

git text osx text-editor Dec 13 '09 at 22:45 epatel
stackoverflow.com

4
5 votes
3 answers

How to build a JSON response made up of multiple models in Rails

ruby-on-rails json activerecord Aug 29 '11 at 18:36 mtkd
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