I see that you are using ruby 1.9.3 using rvm on OS X 10.8.2 (Mountain lion) It’s possible that some gems referenced by rails need gcc-4.2 in /usr/bin to build native estension. In Mountain Lion , even after installing Xcode 4.5 CLI tools ( opening the menu XCode – Preferences..Download -> Command Line Tools ) … Read more
From the documentation, the expected redirect path can match a regex: expect(response).to redirect_to %r(\Ahttp://example.com) To verify the redirect location’s query string seems a little bit more convoluted. You have access to the response’s location, so you should be able to do this: response.location # => http://example.com?foo=1&bar=2&baz=3 You should be able to extract the querystring params … Read more
I figured out how to set the javascript runtime. In config/boot.rb I put the following line: ENV[‘EXECJS_RUNTIME’] = ‘Node’
I think you’re mixing up some technologies here. Server You can run an Angular app on any server that can host static files. There is nothing special about node. So yes, you can use a ruby. Or an Apache, nginx, lighttpd etc. The reason for this is that JavaScript is run on the client side. … Read more
A standard migration using the change_column method will convert integers to strings without any data loss. rake db:rollback will also do the reverse migration without error if required. Here is the test migration I used to confirm this behaviour: class ChangeAgeToString < ActiveRecord::Migration def self.up change_column :users, :age, :string end def self.down change_column :users, :age, … Read more
From here If you want to validate the presence of a boolean field (where the real values are true and false), you will want to use validates_inclusion_of :field_name, :in => [true, false] This is due to the way Object#blank? handles boolean values. false.blank? # => true Or in Rails3 way validates :field, :inclusion => {:in … Read more
thinking_sphinx and sphinx work beautifully, no indexing, query, install problems ever (5 or 6 install, including production slicehost ) why doesn’t everybody use sphinx, like, say craigslist? read here about its limitations (year and a half old articles. The sphinx developer, Aksyonoff, is working on these and he’s putting in features and reliability and stamping … Read more
The question is old, but as it still seems relevant: yes, there is an easy way to create fixtures from your development database: class ActiveRecord::Base def dump_fixture fixture_file = “#{Rails.root}/test/fixtures/#{self.class.table_name}.yml” File.open(fixture_file, “a+”) do |f| f.puts({ “#{self.class.table_name.singularize}_#{id}” => attributes }. to_yaml.sub!(/—\s?/, “\n”)) end end end Place this in a file in config/initializers – now you can … Read more
If you want to put or post to a URL there are also methods for that. You can copy/paste the parameters exactly as they are displayed in your Rails production log: app.post(‘/foo’, {“this” => “that”, “items” => [“bar”, “baz”]}) app.put(‘/foo’, {“this” => “that”, “items” => [“bar”, “baz”]}) If you want to sent a custom header, … Read more
According to the Carrerwave documentation you can use following commands: Model.all.each do |model| model.image.recreate_versions! end