URL url = new URL("https://dev.psigate.com:7989/Messenger/XMLMessenger");
				HttpURLConnection connection = (HttpURLConnection)url.openConnection();
				connection.setDoInput(true);		
...

biggest_square = 0
[1,4,3,5].each do |base|
  (temp = square(base)) > biggest_square && biggest_square = temp
...

def square(number)
  return number**2
end
...

Ruby On Conditional Assignment

by danielharan, September 21, 2008 16:23

Tien Dung's last function i...

for feedback in @feedbacks
  1.upto(20) do |i|
    # unless (answer = feedback.question(i)).nil? # lets you avoid a second call
...

# For the initial view, there's a better way to keep track of 'count'
# each_with_index is in Enumerable
<ul id="lastfm_update_list">
...

class Report < ActiveRecord::Base
  belongs_to :reportable, :polymorphic => true
  
...

class User < ActiveRecord::Base
  has_many :orders
  has_many :products, :through => :orders
...

module DashboardHelper
  def activity_message_for(object)
    render :partial => "#{object.class.name.downcase.pluralize}/activity"
...

module DashboardHelper
  def activity_message_for(object)
    render :partial => "#{object.class.name.downcase}/_#{object.class.name.downcase}_activity"
...

class Dj < ActiveRecord::Base
...

Ruby On Password update code

by jamesgolick, July 17, 2008 13:15

Managing flow with exceptio...

ERB.new(File.read(path_to_template)).result(binding)

def carrier?
...

Ruby On if else if else

by jamesgolick, June 20, 2008 01:08

I prefer how this reads (wi...

function showEMail(element)
{
   var e = { name: 'myemail',
...

class Fixnum
  def <=>(b)
    self % b
...

update.failure.responds_to %(js html)

class PostsController < ResourceController::Base
...

class PostsController < ResourceController::Base
...

ROLES = %w( administrator staff )
...

def self.requires_role(role, options={})
  before_filter(options) { |controller| controller.instance_eval { logged_in? && current_user.send("#{role}?") ? true : controller.access_denied } }
end

def self.requires_role(role, options={})
  before_filter(options) { |controller| controller.send(:logged_in?) && controller.send(:current_user).send("#{role}?") ? true : controller.send(:access_denied) }
end

Ruby On restful_authentication role...

by jamesgolick, September 27, 2007 11:56

Problem is, that block seem...

def self.requires_role(role)
...

Ruby On restful_authentication role...

by jamesgolick, September 27, 2007 10:41

So, I added this