>> %w(Pending Processing Executed Canceled).each_with_index.map {|v, i| i}
=> [0, 1, 2, 3]

def sort
    if params[:fact_id]
      @fact = Fact.find_by_id(params[:fact_id]) || Fact.new
...

<?php

// open the db connection
...

def show
    
    if params[:course_id] && permitted_to?(:browse, :videos)
...

public class MvNetDB
    {
        protected mvAccount _account = null;
...

class PeopleController < ApplicationController

...

def planned_percent_complete
    if self.planned_complete_in_dollars != nil
      (( self.planned_complete_in_dollars.to_f / self.task.budget.to_f )  * 100).round(2)
...