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Rails -- self vs. @
user_5069710
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17
3
5059
ruby-on-rails-3 self instance-variables ruby
Best way to find a single record using ActiveRecord 3 / Arel?
user_1681430
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39
5
33727
arel activerecord ruby-on-rails ruby
Is there any way to get the Nth key or value of an ordered hash other than converting it to an array?
user_6368920
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11
2
7100
ruby
How do you view a sample of the call stack in ruby?
user_6368920
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52
3
26747
optimization ruby-on-rails profiling ruby
How do I open a web page and write it to a file in ruby?
user_7946300
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9
2
6794
ruby
Gem and bundler: Adding a development dependency with a relative path
user_3776310
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20
2
6501
bundler rubygems ruby
Rails, How to render a view/partial in a model
user_1490800
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62
10
45860
ruby-on-rails-3 ruby-on-rails ruby
You have already activated X, but your Gemfile requires Y
user_1806630
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164
10
88145
bundler rubygems ruby
Rack::Request - how do I get all headers?
user_4995210
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36
3
27308
rack http-headers ruby http
Rails -- create and create! methods, RoR 3 Tutorial
user_5069710
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49
2
35349
railstutorial.org ruby-on-rails-3 ruby
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