search for: polarisris

Code sample: class SomeController < ApplicationController before_filter do |c| add_crumb "Blah", "/blah" #breadcrumbs plugin redirect_to :controller => "foo", :action => "bar" unless c.send (:has_package?) end # Rest of the controller... private def has_package? # A bunch of logic work to check to make sure # somebody''s session contains

Hey guys, As most of you know, Rails 3.1 introduces query caching for ActiveRecord. Great change all-in-all, but for those of us with IT department mandates for using MySQL (yeah, yeah, I know...), it''s kind of a mixed bag. I need to disable query caching in a project I''m building based on 3.1. I''ve tried a couple different approaches, both without any success. I

I''ve recently run into a really weird situation that I''m just not sure what''s going on here. I''m trying to write a route that will allow searches to be done via GET requests (generally a good idea since it''s just retrieving information, helps for links and SEO, etc.), and I have the route properly set up and can access it in development mode just fine,

I''m trying my best to follow the skinny controller/fat model concept, and I''ve got a series of callbacks (that I''m about to move into observers) running on a few models. Based on what these callbacks do to the data (it''s implementing business rules), I''d like to add some type of message on the state of the model *without* invalidating it. For example:

Coming from PHP, I''m used to seeing things like Zend Encoder that can take PHP and pseudo-compile it, obscuring the source (useful in the event you want to sell a product written in said language). I haven''t found a direct equivalent with Ruby (though if you know of one I''d like to hear about it), but it occurs to me that JRuby might be used to do something similar.

I''ve been googling and searching this list for about an hour now, and maybe I''m just not thinking of the common nomenclature for what to be looking for, but I can''t find jack. Here''s the deal: I''ve got an application coded correctly, sending the mail out, and the template is structured correctly (method_name.erb is the filename) with LF line breaks

If you haven''t heard, an "error 18" means "the error is 18 inches from the screen." Which would mean that I totally get that this could just be me being stupid. However, for some reason I''m thinking this violates the normal behavior of an Array object, so I''m curious as to if I''m doing something wrong here, or if something really is buggy