jimeh

for (var i=0; i < 100000; i++) {
	db.mass_insert.save({
		"first_name": "James",
		"middle_name": "Richard",
		"last_name": "Windsgate",
		"email": "jamesrichardwindsgate@email.com"
	});
};

imathis

// Sass:
+linear-gradient(colors(#ddd, #aaa)) //assumes "top"
+linear-gradient(colors(#ddd, #aaa), "left")
+linear-gradient(colors(#ddd, #aaa), "top left")
+linear-gradient(colors(#ddd, #aaa), "top right")

// Color stops - I'm using default vertical gradients for simplicity

+linear-gradient(colors(#ddd, #ccc, #aaa))
+linear-gradient(colors(#ddd, #ccc 20%, #aaa))

benoror

class User < ActiveRecord::Base
  devise :invitable, :database_authenticatable, :registerable, :recoverable, 
         :rememberable, :confirmable, :validatable, :encryptable

  # ...

  # devise confirm! method overriden
  def confirm!
    welcome_message
    super

WizardOfOgz

class Avatar < ActiveRecord::Base

  attr_accessor :content_type, :original_filename, :image_data
  before_save :decode_base64_image

  has_attached_file :image,
    PAPERCLIP_CONFIG.merge(
    :styles => {
      :thumb => '32x32#',
      :medium => '64x64#',

kinopyo

require 'net/http'
require 'uri'

#1: Simple POST
res = Net::HTTP.post_form(URI.parse('http://www.example.com/search.cgi'),
                          {'q' => 'ruby', 'max' => '50'})
puts res.body

#2: POST with basic authentication
res = Net::HTTP.post_form(URI.parse('http://jack:pass@www.example.com/todo.cgi'),

murdoch

## just some ways to check if a url exists

# method 1 - from Simone Carletti
require "net/http"
url = URI.parse("http://www.google.com/")
req = Net::HTTP.new(url.host, url.port)
res = req.request_head(url.path)

# method 2 - from some kid on the internet
require 'open-uri'

denmarkin

# see http://stackoverflow.com/questions/5880962/how-to-destroy-jobs-enqueued-by-resque-workers - old version
# see https://github.com/defunkt/resque/issues/49
# see http://redis.io/commands - new commands

namespace :resque do
  desc "Clear pending tasks"
  task :clear => :environment do
    queues = Resque.queues
    queues.each do |queue_name|
      puts "Clearing #{queue_name}..."

jwo

class Api::RegistrationsController < Api::BaseController
  
  respond_to :json
  def create

    user = User.new(params[:user])
    if user.save
      render :json=> user.as_json(:auth_token=>user.authentication_token, :email=>user.email), :status=>201
      return
    else

barmstrong

class ZendeskTicketsJob
  extend Resque::Plugins::ExponentialBackoff
  @queue = :low
  FIELDS = ['zendesk_id', 'requester_id', 'assignee_id', 'group', 'subject', 'tags', 'status', 'priority', 'via', 'ticket_type', 'created_at', 'assigned_at', 'solved_at', 'resolution_time', 'satisfaction', 'group_stations', 'assignee_stations', 'reopens', 'replies', 'first_reply_time_in_minutes', 'first_reply_time_in_minutes_within_business_hours', 'first_resolution_time_in_minutes', 'first_resolution_time_in_minutes_within_business_hours', 'full_resolution_time_in_minutes', 'full_resolution_time_in_minutes_within_business_hours', 'agent_wait_time_in_minutes', 'agent_wait_time_in_minutes_within_business_hours', 'requester_wait_time_in_minutes', 'requester_wait_time_in_minutes_within_business_hours', 'reservation_code', 'requires_manual_closing']

  def self.perform(url)
    `rm /tmp/zendesk_tickets*`
    `wget #{url} -O /tmp/zendesk_tickets.csv.zip`
    `unzip -p /tmp/zendesk_tickets.csv.zip > /tmp/zendesk_tickets.csv`
    

fanktom

# list
curl -v http://localhost:3000/organizations.json

# create
curl -v -H "Accept: application/json" -H "Content-type: application/json" -X POST -d '{"organization":{"first_name":"firstname","last_name":"lastname","email":"email@email.com"}}'  http://localhost:3000/organizations

# read
url -v http://localhost:3000/organizations/1.json

# update