mrrooijen

# Guide
# Configure the essential configurations below and do the following:
# 
#   Repository Creation:
#     cap deploy:repository:create
#     git add .
#     git commit -am "initial commit"
#     git push origin master
# 
#   Initial Deployment:

trevorturk

module ActiveRecord
  class Base
    def self.random
      if (c = count) != 0
        find(:first, :offset =>rand(c))
      end
    end
  end
end

eligrey

/*
 * object.watch polyfill
 *
 * 2012-04-03
 *
 * By Eli Grey, http://eligrey.com
 * Public Domain.
 * NO WARRANTY EXPRESSED OR IMPLIED. USE AT YOUR OWN RISK.
 */

ecarter

# Major US Cities with DMA Codes

major_cities = [
{'city': 'Anchorage', 'dma_code': 743, 'latitude': 61.2180556, 'longitude': -149.9002778, 'region': 'AK', 'slug': 'anchorage-ak'},
{'city': 'Fairbanks', 'dma_code': 745, 'latitude': 64.837777799999998, 'longitude': -147.7163889, 'region': 'AK', 'slug': 'fairbanks-ak'},
{'city': 'Juneau', 'dma_code': 747, 'latitude': 58.301944399999996, 'longitude': -134.4197222, 'region': 'AK', 'slug': 'juneau-ak'},
{'city': 'Birmingham', 'dma_code': 630, 'latitude': 33.520660800000002, 'longitude': -86.802490000000006, 'region': 'AL', 'slug': 'birmingham-al'},
{'city': 'Dothan', 'dma_code': 606, 'latitude': 31.223231299999998, 'longitude': -85.3904888, 'region': 'AL', 'slug': 'dothan-al'},
{'city': 'Decatur', 'dma_code': 691, 'latitude': 34.605925300000003, 'longitude': -86.983341699999997, 'region': 'AL', 'slug': 'decatur-al'},
{'city': 'Florence', 'dma_code': 691, 'latitude': 34.799810000000001, 'longitude': -87.677250999999998, 'region': 'AL', 'slug': 'florence-al'},

zhengjia

=Navigating=
    visit('/projects')
    visit(post_comments_path(post))

=Clicking links and buttons=
    click_link('id-of-link')
    click_link('Link Text')
    click_button('Save')
    click('Link Text') # Click either a link or a button
    click('Button Value')

macek

# db/migrate/20101004063749_create_photos.rb

class CreatePhotos < ActiveRecord::Migration
  def self.up
    create_table :photos do |t|
      t.string :name,         :null => false
      t.binary :data,         :null => false
      t.string :filename
      t.string :mime_type
      t.timestamps

mislav

Pagination 101

Article by Faruk Ateş, [originally on KuraFire.net][original] which is currently down

One of the most commonly overlooked and under-refined elements of a website is its pagination controls. In many cases, these are treated as an afterthought. I rarely come across a website that has decent pagination, and it always makes me wonder why so few manage to get it right. After all, I'd say that pagination is pretty easy to get right. Alas, that doesn't seem the case, so after encouragement from Chris Messina on Flickr I decided to write my Pagination 101, hopefully it'll give you some clues as to what makes good pagination.

Before going into analyzing good and bad pagination, I want to explain just what I consider to be pagination: Pagination is any kind of control system that lets the user browse through pages of search results, archives, or any other kind of continued content. Search results are the o

dnagir

# RSpec 2.0 syntax Cheet Sheet by http://ApproachE.com

# defining spec within a module will automatically pick Player::MovieList as a 'subject' (see below)
module Player
	describe MovieList, "with optional description" do
		  
	  it "is pending example, so that you can write ones quickly"
	  
	  it "is already working example that we want to suspend from failing temporarily" do
		pending("working on another feature that temporarily breaks this one")

yuya-takeyama

module BinaryTree
  class Node
    attr_reader :word, :count, :left, :right

    include Enumerable

    def initialize(word)
      @word, @count = word, 1
    end

ryanmcgrath

var util = require('util'),
    http = require('http'),
    events = require('events');

var Twitter = function(opts) {
    this.username = opts.username;
    this.password = opts.password;
    this.track = opts.track;
    this.data = '';
};