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Make sure libpq-dev package is installed.
On Tue, Jul 22, 2014 at 9:44 PM, Himanshu Prakash vision2...@gmail.com
wrote:
Hi All,
While installing
Hi,
I am trying to install debugger gem. Facing issue as mentioned in-
http://stackoverflow.com/questions/19638810/cant-install-debugger-gem-rails-mac-osx-mavericks
Tried the given solution, but in vain. Anyone please can help on this?
Much appreciated!
OS: OSX 10.9.4
gem env:
RubyGems
OS X 10.9.4
I appreciate any help..
Thanks,
Himanshu Prakash
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Try this-
http://rubytree.rubyforge.org/rdoc/index.html
On Thu, Sep 5, 2013 at 10:53 AM, mukul saharia mukul.saha...@gmail.comwrote:
hello friends,
i want to create a binary tree structure in railsapps.it there any gem or
any other technique.
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Hi,
Agree to Colin Emil. I think this is the good opportunity to implement
Single Table Inheritance(STI) pattern in your application.
-Himanshu
On Sat, May 25, 2013 at 8:32 PM, Emil S emil.so...@gmail.com wrote:
In agreement with Colin's point here. If they all log in with the same
login
Hi Bill,
either you can-
include the path (where your gem is installed) into your system's PATH
variable.
OR
install the gem into specified
locationhttp://docs.rubygems.org/read/chapter/3i.e.-
/home/username/myapp
Thanks,
Himanshu
On Sat, Aug 18, 2012 at 3:59 AM, Admin Tensor
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Regards,
Himanshu Prakash
ignore last reply and try this-
array.map!{|e| e.to_i}
On Wed, Jul 18, 2012 at 8:30 PM, Himanshu Prakash vision2...@gmail.comwrote:
try-
array=[1,3,4]
On Wed, Jul 18, 2012 at 8:25 PM, deal bitte li...@ruby-forum.com wrote:
array=[1,3,4]
How do i convert this array
Hi John,
try this approach:
in the Product class add this function-
require 'uri'
def self.find_custom arg
object = self.new
object.id = URI.escape(arg)
object
end
and in the controller try calling as:
Product.find_custom(params[:id]).view_all
just try it, and let me know.
On
Hi,
I have two model say-
ZipCode ActiveRecord::Base
belongs_to :state_provinces
end
StateProvince ActiveRecord::Base
has_many :zip_codes
end
if I do @zip_code.update_atribute(:city, My City)
its giving Undefined method updated? for StateProvince
if I remove belongs_to specifier in ZipCode
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