search for: _effect

...names and method names to be used in the Ruby class, without having the underlying column names being visible anymore. How can I pre-define a static mapping of all (legacy) column names to new Class method names? e.g.: given legacy schema: Table _fix has columns: _job _ change _date _effect When defining the Ruby class, I''d like to do something like this: class Fix < ActiveRecord::Base self.table_name = "_fix" use_mapping ( # imaginary construct.. :_job => "job_id", :_change => "change_id" ,...

...s and method names to be used in the Ruby class, without having the original column names being visible anymore. how can I pre-define a static mapping of all (legacy) column names to different Class method names? e.g.: given legacy schema: Table _fix has columns: _job _ change _date _effect When defining the Ruby class, I''d like to do something like this: class Fix < ActiveRecord::Base self.table_name = "_fix" use_mapping ( # imaginary construct.. :_job => "job_id", :_change => "change_id" ,...

Hi, i need some help with Effect.Appear/Effect.Fade i would like fade in and out an element on hovering an element(-> tooltip behavior), but when i''m using Effect.Appear/Effect.Fade both effects will continue to play and overlap each other, resulting in unpredictable behavior. <code> <button onmouseover="Effect.Appear(''test_div2'')"

Hi all, I have a random effect model that can be written as y_{ij} = \beta +\alpha_i+ \epslion_{ij} where \alpha_i ~ N(0,\sigma^2_effect) and \espilon_{ij} ~ N(0,\sigma^2_error) and i compute res<-lme(data~1,data=Data,random=~1 | veci) The estimation of \sigma_error is given by res$sigma but I don't understand how i can find the estimation of \sigma _effect with the object res (I would like to have access to the value...