[Rails] Re: Configuring proper sequence of Rack middlewares ...

> > >> > The best way to visualize the process here is to imagine the request comes > in at the *top* of the middleware stack (AD::Static here) and is passed > down to successive middlewares until it generates a response. The response > then flows back *up* the stack until it gets to the top an

[Rails] Configuring proper sequence of Rack middlewares ...

I am running into a situation where I can't ensure the proper sequence of Rack middlewares. I have two middlewares in my Rails 3.0.9 stack: 1- ExceptionNotifier 2- ActionDispatch::ShowExceptions The first one is a gemthat notifies me (

[Rails] Handing request.session in Rack Middleware ...

I have been experimenting with providing API for my own Rails 3 app and I implemented the OAuth-provider. With OAuth-provider, access_token is the king. Now, my idea is my users will invoke the API like: GET requests (e.g. for listing the instances of a "Comment" resource) -- curl 'http://127

[Rails] has_one association with polymorphic flavor?

I think I understand that only belongs_to association can be polymorphic. The model that carries belongs_to gets the foreign key and :polymorphic => true. But I want to model the following: A User "has_one" vehicle, which can be either a "Car" or a "Truck", but not both (this is a requirement). M

[Rails] Re: rails.vim -> killing the server?

Gordon Mccreight wrote in post #844159: > I bumped into this page while looking for the same answer: namely, how > do you stop the server when using rails.vim. > > Since this thread didn't help, I looked into the source code for > rails.vim > > The answer is (notice the minus after the !) > :Rserve

[Rails] :message with new style validates?

I found some questions posted in this regard in the past, but I couldn't find anything conclusive. Hence this post, with two questions. This is in context of Rails 3.x. 1. Is it recommended (as a matter of "style") to use the "validates :name, :presence => true" instead of more verbose "validates_

[Rails] Re: Could not find sqlite3

Carl Jenkins wrote in post #988231: > I am trying to get Ruby/Rails running on my mac but having some issues. > > > I created a new rails project "blog_test" trying to get something > working. > When I follow this guide > http://guides.rubyonrails.org/getting_started.html it says to do a > "db:crea

Re: [Rails] Re: Hash to list fails

On Tue, Feb 15, 2011 at 11:20 AM, Paul Bergstrom wrote: > It works as a ruby script. But not in Rails. Strange. > Or rather it works in Rails too. But does not do what you want. No wait, but it does do what you told it to do :-) -Kedar > > -- > Posted via http://www.ruby-forum.com/. > > -- > You

Re: [Rails] Re: Hash to list fails

On Tue, Feb 15, 2011 at 10:26 AM, Paul Bergstrom wrote: > Kedar Mhaswade wrote in post #981823: > > Or since only keys are needed, use each_key iterator. > > > > Also, I think ri should say that the "method" each "returns" the same > > Hash > >

Re: [Rails] Hash to list fails

Or since only keys are needed, use each_key iterator. Also, I think ri should say that the "method" each "returns" the same Hash on which you called the method. -Kedar On Tue, Feb 15, 2011 at 8:57 AM, Colin Law wrote: > On 15 February 2011 16:46, Paul Bergstrom wrote: > > Why does this output

Re: [Rails] Regex for string first chars - Model validation

On Fri, Feb 11, 2011 at 11:30 AM, Rodrigo Alves Vieira wrote: > Hello everyone, in my Rails app I need to validate a string that on > creation can not have its first chars empty or composed by any special > chars. > > For example: " file" and "%file" aren't valid. Do you know what Regex I > should

[Rails] Understanding the rails control flow better ...

In order to understand exactly when the various model validators are called, I installed ruby-debug and added “debugger” just before say validates_numericality field of a model (say Product). I see that this gets called (debugger break-point is reached) when I am just “Show”ing the products (e.g.

[Rails] Re: Slightly OT: Search for your questions/comments to forum

Thanks! That helps. I was searching at ruby-forum and thought it would have something similar too. On Mar 20, 10:46 am, Lee Smith wrote: > Have you tried going to the google group and viewing your profile? > > http://groups.google.com/group/rubyonrails-talk?hl=en > -- > Posted viahttp://www.ruby

[Rails] Slightly OT: Search for your questions/comments to forum

Sorry if this is rather stupid. I tried doing the due diligence, but could not get an answer. How do you search ruby-forum for your own entries (posts) made? For example, I was looking for a question I had asked related to something and I can't find it now. -Kedar -- Posted via http://www.ruby-

[Rails] YAML is sensitive to space character?

I ran script/generate model Book and I got: /usr/lib/ruby/1.8/yaml.rb:133:in `load': syntax error on line 23, col 2: ` socket: /var/run/mysqld/mysqld.sock' (ArgumentError) from /usr/lib/ruby/1.8/yaml.rb:133:in `load' from /usr/lib/ruby/gems/1.8/gems/rails-2.2.2/lib/initializer.rb:819:in `data

[Rails] Re: MySQL and RoR 2.2.2 -- deadlock?

> I used for OSX 10.5 > sudo gem install mysql -- --with-mysql-config=/usr/local/mysql/bin/ > mysql_config Hi Eric, Thanks for your help. The problem was that the computer did not have libmysqlclient15-dev package which contains mysql_config. I did the following sudo apt-get install libmysql

[Rails] MySQL and RoR 2.2.2 -- deadlock?

Note: Serious criticism follows since I want to see rails improve. - I was a happy camper getting along well with introducing myself with RoR 2.2.2 when disaster struck and I think I am not alone (a Google search indicates so). So,

[Rails] Re: What version of rails am I running?

Kedar Mhaswade wrote: > Bobnation wrote: >> To go one step farther, I would recommend installing RubyGems from >> source and then installing Rails through RubyGems. Much better >> situation. >> >> On Jan 18, 7:24�pm, "Jeremy McAnally" > > M

[Rails] Re: What version of rails am I running?

Bobnation wrote: > To go one step farther, I would recommend installing RubyGems from > source and then installing Rails through RubyGems. Much better > situation. > > On Jan 18, 7:24�pm, "Jeremy McAnally" Maybe then http://wiki.rubyonrails.org/rails/pages/Installation should prefer RubyGems i

[Rails] Re: What version of rails am I running?

Frederick Cheung wrote: > On 19 Jan 2009, at 00:24, Kedar Mhaswade wrote: > >> > In what way does it fail ? > That aside, rails -v tells you what the latest version of rails on > your computer is, which isn't the same thing as what version your > rails apps are runn

[Rails] What version of rails am I running?

Sorry to ask a question that appears like the one posed by a n00b. (Maybe I am going blind, seriously). I have searched the forum for it, but couldn't find it. How can I tell which version of rails I am running? Doing "rails -v" fails. That's another question -- why does it fail -- why can't it