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rails_admin paperclip error rails 4.0/ruby 2.0 paperclip- 3.4.2  rails_admin -0.5.0 


model.attachment_definitions  attachment definitions undefined in paperclip.rb

/home/surendar/.rvm/gems/ruby-2.0.0-p0@ruby2/gems/activerecord-4.0.0/lib/active_record/dynamic_matchers.rb:22
:in `method_missing': undefined method `attachment_definitions' for #<Class:0xa332868> (NoMethodError)
        from /home/surendar/www/cvBuilder/config/initializers/rails_admin.rb:40:in `block in <module:Fields>'
        from /home/surendar/.rvm/gems/ruby-2.0.0-p0@ruby2/bundler/gems/rails_admin-fef978f2c5dc/lib/rails_adm
in/config/fields.rb:54:in `call'

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include Tire::Model::Search
include Tire::Model::Callbacks



 settings :analysis =>{
           :analyzer => {
            :uax_url_email => {
                 :filter => [
                      "standard",

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module IsbnCalculator
	def self.isbn(num)
		total = multiply_by(num, 1, 3) 
		mod_val = total % 10
		mod_val = 10 - mod_val
		final_val = mod_val == 10 ? 0 : mod_val
		num.to_s + final_val.to_s
	end

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// to get the current latitude and longitude from browser
// credits https://github.com/arunisrael/angularjs-geolocation
'use strict';

angular.module('geolocation',[]).constant('geolocation_msgs', {
        'errors.location.unsupportedBrowser':'Browser does not support location services',
        'errors.location.notFound':'Unable to determine your location',
});

angular.module('geolocation')

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require 'spec_helper'

# This spec was generated by rspec-rails when you ran the scaffold generator.
# It demonstrates how one might use RSpec to specify the controller code that
# was generated by Rails when you ran the scaffold generator.
#
# It assumes that the implementation code is generated by the rails scaffold
# generator.  If you are using any extension libraries to generate different
# controller code, this generated spec may or may not pass.
#

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'use strict';

barterApp.directive('autosuggest', function($timeout, $http) {
     return {
       restrict: "E",
       scope: {
        modelupdate:"=",
        suggestions:"=",
        urlsend:"@"
       },

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'use strict';

barterApp.directive('autosuggest', function($timeout, $http) {
     return {
       restrict: "E",
       scope: {
        modelupdate:"=",
        suggestions:"=",
        urlsend:"@"
       },

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get book information
get '/api/v1/book_info'
output: goodreads object


get book suggestions
get '/api/v1/book_suggestions'
output: array of book names

get nearby locations

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# include this module in models where adding record of has_and_belongs_to_many asscociation
# changes  the updated_at column of included model.
module HabtmTouchId
  
  extend ActiveSupport::Concern
  included do
      after_initialize :create_touch_true_has_and_belongs_to_many
  end

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create user

POST api/v1/users

input params: 

user{
mobile_number*:
}