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ruby on rails - Devise migration on existing model
I'm migrating from Authlogic to Devise. UPDATED: The migration of devise tries to re-create the table users, ... those devise helpers Thank you! See Question&Answers more detail:os...
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ruby - LinkedIn API for Company Directory
I'm trying to use the LinkedIn API to search for companies, not users. I specifically don't want users - ... really what I'm concerned about. See Question&Answers more detail:os...
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ruby - How do I robustly parse malformed CSV?
I'm processing data from government sources (FEC, state voter databases, etc). It's inconsistently malformed, which ... "invalid xAB utf-8" See Question&Answers more detail:os...
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ruby on rails - Whats the difference between bundle install --deployment and bundle pack
I know they both put the gems in your app in different locations but it seems as if bundle install -- ... version control and be done? See Question&Answers more detail:os...
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ruby - RVM and Jenkins setup
I am new to Jenkins CI. I'm install RVM in my remote Jenkins and when I execute below shell. #!/ ... script from Build->Execute shell section. See Question&Answers more detail:os...
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ruby on rails - Param is missing or the value is empty: ParameterMissing in ResultsController#update
I have a Result that belongs to a Website. After I create the website I also create the result and redirect to ... them seemed to work for me. See Question&Answers more detail:os...
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ruby - Query records through its belongs_to relation in Rails
I have an Activities model, and they belong_to a Location How do i select all the activities whose location.country ... do this within a scope? See Question&Answers more detail:os...
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ruby - Can I execute custom actions after successful sign in with Devise?
I have an app that has basic Devise authentication. After sign in, I would like to look up the user account ... code after successful sign-in? See Question&Answers more detail:os...
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ruby on rails - Storing arrays in database using ActiveRecord
I am on rails 2.3.8 & I am using mysql as db adapter. I want to store arrays in my database. After ... store the array out of that string ? See Question&Answers more detail:os...
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ruby on rails - Can't update my nested model form for has_one association
I try to create a nested model form for the has_one association. (i'm using Rails 4) In my user, and adress ... where is the error ? thank's See Question&Answers more detail:os...
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ruby - Testing if a hash has any of a number of keys
I was wondering if there was a better way to test if a hash has any keys from an array. I want to use it ... am I going to have to loop this? See Question&Answers more detail:os...
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ruby - rails 4 -- flash notice
I'm still working on my rails 4 demo site, and I'm seeing an odd thing. In the controller it has a line ... a core Rails way of doing things? See Question&Answers more detail:os...
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ruby - Returning data from forked processes
If I do Process.fork do x end how can I know what x returned (e.g. true/fase/string) ? (Writing to a file/database is not an option...) See Question&Answers more detail:os...
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ruby on rails - Flash message in redirect not working
I have the following in my controller: redirect_to signin_path, :notice => "The email is already registered" In my ... first one does not work? See Question&Answers more detail:os...
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ruby on rails 3 - How do I generate specs for existing controllers?
I have several controllers already set up. Now I want to start writing spec tests for them. Is there a ... for existing controllers/models too. See Question&Answers more detail:os...
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ruby on rails - FactoryGirl: attributes_for not giving me associated attributes
I have a Code model factory like this: Factory.define :code do |f| f.value "code" f.association :code_type f. ... =>"code"} Any ideas? Thanks, See Question&Answers more detail:os...
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ruby - Rails 3.1 absolute URL to an image
I'm using Rails 3.1. I'm trying to figure this out, and to my surprise, it is starting to seem that ... have an efficient way of doing this? See Question&Answers more detail:os...
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ruby on rails - Heroku debugging
I am building an application with Heroku and having some problems. I want to debug some content like I do with ... (or anything else..) Thanks! See Question&Answers more detail:os...
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ruby - Undefined method with "_path" while using rails form_for
I'm running into a (I think) routing error while using the Rails form_for helper. I have been searching around and ... chalkboard" /> <% end %> See Question&Answers more detail:os...
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ruby on rails 4 - Asset filtered out and will not be served: add `config.assets.precompile
I just migrated my Application to rails 4.1.0 from 4.1.rc2. Started getting these errors for my JS ... application.rb` and restart your server See Question&Answers more detail:os...
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ruby - YAML How many spaces per indent?
Is there any difference if i use one space, two or four spaces per indent level in YAML? Are there any ... to understand a different structure. See Question&Answers more detail:os...
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ruby - How to set private instance variable used within a method test?
Given a class with a couple of instance variables and some methods. Some instance variables are set accessible ... Object::instance_eval(:var). See Question&Answers more detail:os...
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ruby on rails - Include blank for first item in select list in options_for_select tag
I tried :include_blank => true, but it didn't work. <select> <%= options_for_select Model.all.collect{|mt| [ ... , how would you do that? See Question&Answers more detail:os...
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ruby - How to display the current date in "mm/dd/yyyy" format in Rails
In my view I want to display the current date in "mm/dd/yyyy" format. See Question&Answers more detail:os...
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ruby on rails - Capybara: How to test the title of a page?
In a Rails 3 application using Steak, Capybara and RSpec how do I test the page's title? See Question&Answers more detail:os...
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ruby - How to test exception raising in Rails/RSpec?
There is the following code: def index @car_types = car_brand.car_types end def car_brand CarBrand.find(params[: ... What do I wrong? See Question&Answers more detail:os...
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ruby on rails - acts_as_votable thumbs up/down buttons
I installed the acts_as_votable gem, it works in the console like it should (like it says in the documentation). So my ... .size %> <% end %> See Question&Answers more detail:os...
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ruby on rails - Connect Twitter Account to existing Devise Account
A user can register through Devise. After the registration a User should be able to connect his Twitter Account ... , i'm completely clueless. See Question&Answers more detail:os...
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