Ok so this is how I do, I don’t pretend to strictly follow the best practices, but I focus on precision of my tests, clarity of my code, and fast execution of my suite. So let take example of a UserController 1- I do not use FactoryGirl to define the attributes to post to my … Read more
In resque’s sources (Job class) there’s such method, guess it’s what you need 🙂 # Removes a job from a queue. Expects a string queue name, a # string class name, and, optionally, args. # # Returns the number of jobs destroyed. # # If no args are provided, it will remove all jobs of … Read more
Turns out the documentation for CarrierWave is slightly wrong. There is a more up to date piece of code in the README at the GitHub repository for the project. In a nutshell, though: pi = ProductImage.create!(:product => product) pi.image.store!(File.open(File.join(Rails.root, ‘test.jpg’))) product.product_images << pi product.save!
Below I try to resume my rails installation. It should work well. 1) Download Xcode from Apple Application Store : use this link : xcode 2) Install xcode : Use finder=>applications to locate “Xcode installation icon and double-click on it to begin the installation **2b.) For xcode 4.3. After installing xcode, launch it, navigate to … Read more
See the Using asset hosts section in the documentation. You need to specify an asset_host. You can also construct it dynamically from the request chaining “#{request.protocol}#{request.host_with_port}”
I had this same issue using Rails 3.1.0. Try renaming your file to just new.js.coffee. It should still render erb despite not having the extension on the filename. It’s definitely confusing that view templates don’t follow the same conventions as the asset pipeline.
This happens if you do it to any month that doesn’t have 31 days (i.e. 3 months would work just fine, but 1 month, or 6, or 8 would all make this happen). If you do Date.today – 1.month, it looks like Rails sees that 9/31/2011 isn’t a valid date, so it kicks it back … Read more
Use Enumerable#max: latest_date = [date1, date2].max
As (almost) always in Rails, there’s a method for that: ActionController::Base#render_to_string In Rails 3, this method was moved to AbstractController::Rendering#render_to_string.
In your Gemfile: gem ‘bluecloth’ and don’t forget to run bundle install when you need to convert markdown to html, simply use: markdown = BlueCloth.new(some_text_variable).to_html You can use it in a view: <%= markdown.html_safe %>