similar to: do you think it's the best solution?

I have an Event Model with a parent Place association class Event < ActiveRecord::Base belongs_to :place accepts_nested_attributes_for :place attr_accessible :place_attributes In a new event registration form, the user should have the choice to : - select from an existing Place - enter a new Place in a nested form = simple_form_for @event = f.association :place, :collection =>

Estimado Carlos Sobre: ¿Seré yo el único al que los dichosos factores le han hecho perder horas y horas de trabajo? Si usted supiese en mi caso las cosas fáciles que me hacen perder tiempo. ¿Hay alguna herramienta que verifique lo que realiza el código? Yo no soy programador pero vi en visualstudio o en netbeans, algunas formas donde colocando puntos en ciertas partes del código es posible

Hi all ! I don't know what else to do but I absolutely can't get it to work !!! :( I've installed 2.2.8a on my SGI 6.5.17 workstation and all the tests I've done failed. I'm getting quite desperate. :( Ok. Point by point I'll try to explain what I did. - Installed the 2.2.8a successfully and started it successfully. - Logged in the samba (almost) successfully from the

Hi, I am upgrading a Rails application from Rails 3.1.11 to 3.2.12, but have a problem with ` accepts_nested_attributes_for` in conjunction with multipart attributes. The app is used to manage oral exams, so there is a model `Exam`, which has many `Examdate`s. When creating an exam, I can also create the examdates, consisting of a date, a start time and an end time. While the date field is

Sorry, I never use pam. In the help, you can see that pam require a dataframe OR a dissimilarity matrix. If diss=FALSE then "euclidean" was use.So, I interpret that a matrix of dissimilarity is generated automatically. Problems may be in your data. Indeed pam(ruspini, 4)$diss write a dissimilaty matrix while pam(MYdata,10)$diss wite NULL 2017-08-17 16:03 GMT+02:00 Sema Atasever

Estimados ¿que pasa con opciones como bigdata o semejantes? Tendría que probar, leer, etc., pero puede ser que algún algoritmo distinto solucione esos problemas. Recuerdo una presentación que creo que la realizó alguno de la lista donde utilizaba millones de datos, eran de aeropuertos, tráfico aéreo, algo de eso había leído en una oportunidad. Javier Marcuzzi -----Original Message-----

I have the following models: class Order < ActiveRecord::Base belongs_to :billing_address belongs_to :shipping_address accepts_nested_attributes_for :billing_address accepts_nested_attributes_for :shipping_address, :reject_if => proc { |attributes| attributes[''has_shipping_address''] != ''1'' } def after_initialize self.build_billing_address

Hello, class Customer < ActiveRecord::Base has_many :deliveries class Delivery < ActiveRecord::Base has_many :delivery_items has_many :products, :through => :delivery_items belongs_to :customer class DeliveryItem < ActiveRecord::Base belongs_to :delivery belongs_to :product I create a new delivery for customer x: = simple_form_for @customer do |f| = f.simple_fields_for

Javier, R también tiene opciones de "debug" como la que estás comentando. Te adjunto un ejemplo práctico: http://www.burns-stat.com/an-r-debugging-example/?utm_source=rss&utm_medium=rss&utm_campaign=an-r-debugging-example Saludos, Carlos Ortega www.qualityexcellence.es El 13 de junio de 2013 21:45, Marcuzzi, Javier Rubén < javier.ruben.marcuzzi@gmail.com> escribió:

Hola, ¿qué tal? Lo que quieres es un "debugger visual" (como el de muchos IDEs, incluyendo Netbeans y Eclipse) para R, como el de Revolution, http://www.youtube.com/watch?feature=player_embedded&v=7shLKEINM9A#! Pues sí, efectivamente, existe, pero solo con la versión de Revolutions de R. Y verás también que está basado en el "debugger" tradicional de R, que permite

Vuoi Davvero Guadagnare con Internet? Bene, salva su disco questa pagina per averla a portata di mano anche se il tuo PC non ? connesso a Internet, poi copia quanto segue in Word o in Blocco Note e stampalo, cos? lo potrai leggere con pi? attenzione. Questo Sistema ? diverso da tutti gli altri, quindi non essere precipitoso nel valutarlo senza averlo compreso a fondo, ma ti assicuro che

I have 3 models . Doctor, Patient and User with following associations class Doctor < ActiveRecord::Base has_many :patients, :dependent => :destroy has_one :user, :as => :userable accepts_nested_attributes_for :user end class Patient < ActiveRecord::Base belongs_to :doctor has_one :user, :as => :userable accepts_nested_attributes_for :user end class User <

The below query fails: Timesheet.joins(:time_entries).select("timesheets.*, sum(time_entries.worktime) as total").group("timesheets.start_date") The models have the following relations: Timesheet < AR has_many :activities, dependent: :destroy, inverse_of: :timesheet has_many :time_entries, through: :activities accepts_nested_attributes_for :activities,

I''m using accepts_nested_attributes as follows: class Timesheet < ActiveRecord::Base attr_accessible :status, :user_id, :start_date, :end_date, :activities_attributes has_many :activities, dependent: :destroy has_many :time_entries, through: :activities accepts_nested_attributes_for :activities, allow_destroy: true end class Activity < ActiveRecord::Base attr_accessible

Hi, I'd like to make an interactive graph like this: http://blog.ggplot2.org/post/25201174009/name-popularity I believe he was done with the ggplot2 and saved in svg format. if someone has experience with this subject (graph interactive web) could give me a help? Thanks -- Éder David Borges da Silva ederdbs@gmail.com ederdbs@hotmail.com Skype: ederdbs 041 96717488 "Tudo é

Spett.le Cliente, dal 9 Agosto 2010 al 29 Agosto 2010UT non sar? in grado di leggere le email inviate a questo indirizzo. Per urgenze compilare il form sul nuovo sito della Computer srl http://www.computersrl.com/home/component/jforms/4/88.html o chiamare il numero 0438.450500 Grazie Giuseppe Corazzin COMPUTER srl Via Conegliano 94/b - 31058 SUSEGANA (TV) Web: www.computersrl.com

Spett.le Cliente, dal 9 Agosto 2010 al 29 Agosto 2010UT non sar? in grado di leggere le email inviate a questo indirizzo. Per urgenze compilare il form sul nuovo sito della Computer srl http://www.computersrl.com/home/component/jforms/4/88.html o chiamare il numero 0438.450500 Grazie Giuseppe Corazzin COMPUTER srl Via Conegliano 94/b - 31058 SUSEGANA (TV) Web: www.computersrl.com

Hi, I''d like to render the results from show, create, edit and delete actions for several different models (one controller per model) on one page. While these several models are conceptually related, they do not need to be associated with each other. So, I''d rather not impose associations on them just to use accepts_nested_attributes_for to facilitate their presentation in a

Hello, I have the next: class Post < ActiveRecord::Base has_many :image, :dependent => :destroy accepts_nested_attributes_for :image, :allow_destroy => true, :limit => 4 end class Image < ActiveRecord::Base belongs_to :Post ... paperclip settings ... end And the form view for the post is: <%= nested_form_for @post, :html => { :multipart => true } do |f| %>

I want to be able to create one menu object that has fields_for :brunch, :lunch, and :dinner. The menu object has_many brunches, lunches, and dinners, but each time I "edit", only one brunch, one lunch, and one dinner object are added. I''m using carrierwave to upload brunch_menus, lunch_menus, and dinner_menus (attributes of brunches, lunches, and dinners respectively) as