activesupport

In my test suite, I have a failing test. expected[0]['date'] comes from SomeModel.first.created_at In a debugging console, I have the following: > expected[0]['date'] => Tue, 25 Mar 2014 16:01:45 UTC +00:00 > res[0]['date'] => Tue, 25 Mar 2014 16:01:45 UTC +00:00 > res[0]['date'] == expected[0]['date'] => false # wtf > res[0]['date'].class => ActiveSupport::TimeWithZone > expected[0]['date'].class => ActiveSupport::TimeWithZone > How is this possible ? I've tried to reproduce this problem (I tought maybe the == operator on TimeWithZone checks the reference, or something like this, but no...) :

I was going over Rails' ActiveSupport extensions and I came across the 'in?' method. To me, it looks and works exactly like the 'include?' method, but just in reverse. ([1..5]).include? 1 1.in? ([1..5]) I've been using the 'include?' method since I first started using Rails, so it's intriguing that there's another method that does exactly the same thing. Is there's some difference in the two methods that I'm missing? EDIT Is there any scenario where using 'in?' would benefit more than using 'include?' ? Because right now, all I can think is that 'in?' is a rather pointless method given

I am trying to make a bit of a custom Rails logger which ultimately will log to a database. However, I don't have access to things like the request object, which I very much would like to have. I'm currently trying to use the LogSubscriber (notification) interface to do the bulk of this; perhaps this is not the right approach. I do know I could abuse Thread.current[] but I was hoping to avoid doing that. Here's the code I have which is as basic as I can get it for an example. This is loaded in an initializer. module RequestLogging class LogSubscriber < ActiveSupport::LogSubscriber def process

I'm using Rails (3.0.1) and have the following code in initializers/inflections.rb ActiveSupport::Inflector.inflections do |inflect| inflect.irregular('nursery', 'nurseries') end From the console I'm getting: "nursery".pluralize => "nurseries" "nurseries".singularize => "nurseries" I should be getting: "nurseries".singularize => "nursery" Any ideas? 来源： https://stackoverflow.com/questions/4028992/custom-inflections-not-working-on-rails3

The following exception comes up intermittently: An ActionView::Template::Error occurred execution expired vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:251:in `require' This is the full trace: vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:251:in `require' vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:251:in `block in require' vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:236:in `load_dependency' vendor/bundle/ruby/1.9.1/gems