Lets say we have a many to many relationship like this:

class Unit

has_and_belongs_to_many :photos

end

class Photo

has_and_belongs_to_many :units

end

There ...

Rails 3.0.7 allocates a lot of memory if you do benchmark{}/silence{} in a loop:

<%= 20.times do %>
  <%= benchmark("test"){ %>
    hello world
  <% } %>
<% en...

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On the latest 3.1.0.rc1 branch, I used the line in a migration:

  def change
    add_index :some_table, [:column1, :column2], :unique => true, :name => "some_t...

ff

Encoutered the same issue here, and the given patch seems to be working. I'd remove the && type.class == Class, and would use ActiveRecord::Base.compute_type(op...

I am seeing this problem in Rails 3.0.6 in production mode with cache_classes=true.

It works fine for the normal rails calls, however I see these table introspe...

Yes, of course we can just monkey patch ActiveSupport::StringInquirer.production? like that. That just seems a little brittle to me. My larger point was that as...

For such a special case, just override what production means like Pavel suggested.

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I'm for the simplification for sure. And, though I completely agree that instance_eval can be problematic, in this case it seems totally worthwhile.

Since Arel's job is essentially to generate the sql you need, and the sql you are trying to generate is not valid, it doesn't make sense to expect arel to magic...

Flash notice html is generated on all show views. This does not seem dry. Flash is typically kept in a layout. Don't recall this in previous versions. Running 3...

.each { |f| require f }" | unit_diff -u rosetta /Users/sr3d/.rvm/gems/ruby-1.9.2-p0/gems/ZenTest-4.4.0/lib/unit_diff.rb:100: warning: shadowing outer learn fren...

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The resources of the Rails core team are Ray Ban 2140 limited, and so we are asking for your help. If you can still
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learn italian online reproduce this error on...

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...and this is not the only case when url_for() raising exception

render :stream => true or class method
stream effect is same

unicorn config line

listen :tcp_n...

The controller:

class HoursController < ApplicationController
  
  respond_to :html
  respond_to :js, :only => [:id]
  
  def index
  end
  
  def id
  end
end...

This is addressed in GH #1032 and fixed in #3b18e900e8fc3c333dc52e71c7cb8413250ac192 in docrails

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Given a table of items with a cost column, the following code sums ALL of the items for the cart, not just 2. For this simplified example, assume I want to disc...

This error only occurs in "production" mode.

Sass::SyntaxError in Main/cockpit#index

Showing /Users/edison/Sites/beta.foco/app/views/layouts/application.html.haml where line #8 raised:

Invalid CSS after "....

Can you override this method?

config/initializers/00_production_environments.rb

module ActiveSupport
class StringInquirer < String

def production?
  %w(product...

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Dear Ruy,

We get the same error in our workspace database and for whatever reason on PC geek cannot fix it. How do I contact your (PM?) to get help? Please, let...

I'm on it. Forgot you guys switched over. I also took a look and the patch is no longer valid. I'll submit a new pull request with a link back to this page.

Tha...

Maybe we should close this now that 3.1 will support streaming again... What do you think?

counter_cache isn't decremented when a model with a self referential association is destroyed.

I've attached a test case that should speak for itself. It fails ...

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Method

  def proxy_owner
    @owner
  end

is simply not there anymore.

How we should extend associations now?

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jfelchner,
At a minimum, this ticket is going to need to be moved to the new system on GitHub. Care to take a stab?

This is most definitely something that I would like to see fixed in 3.1. I am currently having the same problem where the converter should (correctly) return ni...

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The site you linked to is just a submission of planning changes in the w3c spec. unfortunately it won't be valid soon. as far as I know rails has a principle as...

Included a patch that address the particular problem identified above.

plugin migrations even close in magnitude to the poor man's copying approach? Also the copying approach appears to only work for plugins/engines that are under ...

Moved to https://github.com/rails/rails/issues/1089

Given this code:

controller = Class.new(ApplicationController) do
  # ...
end

I get the following error:

+/Users/david/.rvm/gems/ruby-1.9.2-p180@rspec-dev/ge...