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jon snow

Rating
1455.81 (4,530,758th)
Reputation
2,795 (60,418th)
Page: 1 2 3
Title Δ
Model validations causing error Rails 4 -3.40
Strange behavior with recursion and Kernel#rand (Ruby) -0.25
Generating subclass models in Rails 0.00
How to receive an email from users in rails? -3.77
Extracting Data from array of hashes Ruby +2.87
Where are joins constructed in Rails? +0.08
Archiving entries with checkbox and haml 0.00
how to give country short and state short names in gem 'carmen-... 0.00
Accessing entire hash in context inside block +4.03
can i run a rails application without installing the rails environm... -3.78
Creating a nested hash from ActiveRecord object in ruby 0.00
Set image in image-tag using rails 3. 0.00
Ruby on Rails: Getting an AdapterNotSpecified for a website althoug... -3.76
Adding value in input text field using Rails 3 0.00
Rails, model with column of integer array -0.06
.rb file reads one file but not the other - but they are right next... 0.00
Trouble with includes -2.97
How do I remove these brackets? +1.00
How to delete id from params after destroy? 0.00
Why does `p var if var = 0.zero?` raise an error? 0.00
Get output of previously run rake task 0.00
Method to delete all files in Ruby 0.00
Rails_admin show text written by CKEditor with html format -1.82
Rails - cannot override engine wrong one to many foreign key 0.00
index outputs content that isn't in the .html.erb file -3.36
ActionController::UrlGenerationError in Posts#index 0.00
How to specify limit and offset in array in rails? -2.83
RuntimeError is coming in Rails 3 0.00
cannot load such file -- 2.2/gherkin_lexer_en, how to fix? -3.87
Getting Load error in Ruby on Rails 3 0.00
How to get hash values from array -3.05
Defining a combined complex ability rule in Cancancan 0.00
How to save tag with many to many relationship in ActiveRecord +4.07
Ruby, using a spec helper file to call "require_relative" 0.00
has_many :through query between 2 models 0.00
How to add a newline in a double quoted string -0.81
How can I test with rspec different routes but to the same controll... -4.10
How to continuosly loop over array values from another loop? -1.62
Rails 4, Paperclip and polymorphic association +4.05
Rails paperclip trying to add a photo to a model with a relationship +0.06
No route matches "/users/sign_out" devise rails 3 0.00
How can I rename a database column in a Rails migration? 0.00