pauldix

require 'feedzirra'

# fetching a single feed
feed = Feedzirra::Feed.fetch_and_parse("http://feeds.feedburner.com/PaulDixExplainsNothing")

# feed and entries accessors
feed.title          # => "Paul Dix Explains Nothing"
feed.url            # => "http://www.pauldix.net"
feed.feed_url       # => "http://feeds.feedburner.com/PaulDixExplainsNothing"
feed.etag           # => "GunxqnEP4NeYhrqq9TyVKTuDnh0"

graysky

# Put in environment.rb to force Vanity to make a new connection to Redis
# to play nice with Passenger's smart forking. 

# monkey patch vanity to force new redis connection when Passenger forks
if defined?(PhusionPassenger) 
  
  class Vanity::Playground 
    def reconnect_redis 
      @redis = nil
      # Need to remove method or unable to force a reconnect because it

jrk

#! /bin/sh
### BEGIN INIT INFO
# Provides:		redis-server
# Required-Start:	$syslog
# Required-Stop:	$syslog
# Should-Start:		$local_fs
# Should-Stop:		$local_fs
# Default-Start:	2 3 4 5
# Default-Stop:		0 1 6
# Short-Description:	redis-server - Persistent key-value db

RSpace

task :deploy => ['deploy:push', 'deploy:restart', 'deploy:tag']

namespace :deploy do
  task :migrations => [:push, :off, :migrate, :restart, :on, :tag]
  task :rollback => [:off, :push_previous, :restart, :on]

  task :push do
    puts 'Deploying site to Heroku ...'
    puts `git push heroku`
  end

avishai

# Milamix app - Translate phrases into multiple languages at once
# http://milamix.heroku.com
# Copyright (c) 2011 Avishai Weiss (avishai dot weiss at gmail dot com)

require "rubygems"
require "sinatra"
require "open-uri"
require "json"

API_KEY = "GOOGLE API KEY GOES HERE"

isaacbowen

# config/initializers/will_paginate.rb

module WillPaginate
  module ActionView
    def will_paginate(collection = nil, options = {})
      options[:renderer] ||= BootstrapLinkRenderer
      super.try :html_safe
    end

    class BootstrapLinkRenderer < LinkRenderer

cblunt

# ...

gem 'carrierwave'
gem 'fog', '~> 1.0.0' # Need to specify version, as carrierwave references older (0.9.0) which doesn't allow configuration of Rackspace UK Auth URL

djq

#!/bin/bash
#
# Install Postgres 9.1, PostGIS 2.0 and pgRouting on a clean Ubuntu 12.04 install (64 bit)
# updated to PostGIS 2.0.1

# basics
apt-get install python-software-properties
apt-add-repository ppa:sharpie/for-science  # To get GEOS 3.3.3

# install the following pacakages

claviska

.pretty-buttons(@color, @background, @text-shadow: none) {
	
	color: @color;
	#gradient > .vertical(lighten(@background, 5%), darken(@background, 5%), 0%, 100%);
	border-color: darken(@background, 10%);
	border-bottom-color: darken(@background, 20%);
	text-shadow: @text-shadow;
	.box-shadow(inset 0 1px 0 rgba(255, 255, 255, .1));
	
	&:hover,

sononum

module Kaminari
  module PageScopeMethods
    def total_count
      @_hacked_total_count || (@_hacked_total_count = self.connection.execute("SELECT (reltuples)::integer FROM pg_class r WHERE relkind = 'r' AND relname ='#{table_name}'").first["reltuples"].to_i)
    end
  end
end