I'm trying to configure Passenger to serve a RadiantCMS. I believe I've
installed all the necessary gems and followed the configuration
instructions from here
http://library.linode.com/frameworks/ruby-on-rails-apache/debian-6-squeeze,
but am still having some issues with the static page, where it
thanks for you answer, it already out of any group, and I place it at the
bottom still get error, maybe problem is not in installation (rails c can
work) I place this code in my comment model (app/models/comment.rb)
def markdown
#require html/pipeline
filter =
I do something similar in a project of mine. I have an API key and retrieve
user information after he logs in. This works very fine in an after-find,
why should that not work in a before_save?
Can't provide the source right now. I have no access until Jan 8th.
Am 21.12.2012 22:39 schrieb Dan
On Thu, Dec 20, 2012 at 5:49 AM, why-el wael.khobala...@gmail.com wrote:
Anyway, so the giant form has personal information section, language
information section (The biggest part, about a page and a half, this checks
your current level of Arabic), and a track information section that presents
On Fri, Dec 21, 2012 at 5:29 AM, Deepak Dhananjaya
deepak.dhananj...@gmail.com wrote:
I have started with Rails now, and I find difficult to understand the
creation of relationship between two resources.
Please show your code.
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Here are two methods defined in the Proc class, designed to be used
for functional programming:
def apply(enum)
enum.map self
end
alias | apply
def reduce(enum)
enum.inject self
end
alias = reduce
Here's an application of them:
sum = lambda {|x,y| x+y }
mean =
ok I see what it;s doing. Its first calculating this part:
(deviation|a)
to check how far the elements deviate from the mean and returns an
array of the differences.
Then what happens next is that the square| is invoked on the returned
array from above:
square|deviation_returned_array
So it
class Proc
def apply(enum)
enum.map self
end
alias | apply
def reduce(enum)
enum.inject self
end
alias = reduce
def compose(f)
if self.respond_to?(:arity) self.arity == 1
lambda {|*args| self[f[*args]] }
else
lambda {|*args| self[*f[*args]] }
end
end
On Dec 22, 9:13 am, Brian A. li...@ruby-forum.com wrote:
I'm trying to configure Passenger to serve a RadiantCMS. I believe I've
installed all the necessary gems and followed the configuration
instructions from
herehttp://library.linode.com/frameworks/ruby-on-rails-apache/debian-6-sq...,
Ah, the loadmodule line was there but I had accidentally indented the
PassengerRoot and PassengerRuby directives in httpd.conf. It's working
now (well, almost, but fixing the other issues should be easy enough).
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On Friday, 21 December 2012 13:12:35 UTC-5, Dan Brooking wrote:
So is the way I'm doing it right? Or just a way I happened to hack it to
work?
The way my code was looking was basically:
Page.new(:url = 'http://www.yahoo.com')
class Page ActiveRecord::Base
attr_accessible :url,
Frederick Cheung wrote in post #1089897:
Because rails doesn't use individual instance variables to store your
attributes (whether they've been marked as attr_accessible makes no
difference)
title = foo
Doesn't work because ruby assumes that you want to assign to the local
variable called
7stud -- wrote in post #1089991:
And here is how to correct the problem:
class Dog
def title=(val)
@title = val.capitalize
end
def do_stuff
self.title = mr.
title + Dog
end
end
puts Dog.new.do_stuff
That should be:
class Dog
def title=(val)
@title =
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