garyharan

require "rubygems"
require "awesome_print"

Pry.print = proc { |output, value| output.puts value.ai }

resistorsoftware

<link rel="canonical" href="{{ canonical_url }}" />
{% assign maxmeta = 155 %}
{% if template contains 'product' %}
  {% assign mf = product.metafields.meta_data %}
  {% unless mf == empty %}
    {% for mf in product.metafields.meta_data' %}
      {% capture key %}{{ mf | first }}{% endcapture %}
      {% if key == 'title' %}
        <title>{{mf | last}}</title>
        <meta name="title" content="{{mf | last}}" />

resistorsoftware

require 'csv'
require 'haddock'
require 'mechanize'

# codes = []
# Haddock::Password.diction = "words"
# 500.times do |x|
#   code = Haddock::Password.generate(8)
#   codes << code unless codes.include?(code)
# end

cmer

class Hash
  # Returns the value at the specified path.
  # For example, [:foo, :bar, :baz] as a path would return the
  # value at self[:foo][:bar][:baz]. If self doesn't contain one of
  # the keys specified in path, nil is returned.
  #
  # This method is useful as it simplifies statements such as:
  #   value = h[:a][:b][:c][:d] if h[:a] && h[:a][:b] && h[:a][:b][:c]
  # to
  #   value = h.value_at_path(:a, :b, :c, :d)

yaml.txt

 Collection indicators:
      '? ' : Key indicator.
      ': ' : Value indicator.
      '- ' : Nested series entry indicator.
      ', ' : Separate in-line branch entries.
      '[]' : Surround in-line series branch.
      '{}' : Surround in-line keyed branch.
  Scalar indicators:
      '''' : Surround in-line unescaped scalar ('' escaped ').
      '"'  : Surround in-line escaped scalar (see escape codes below).

rkh

# coding: utf-8
require 'sinatra'
set server: 'thin', connections: []

get '/' do
  halt erb(:login) unless params[:user]
  erb :chat, locals: { user: params[:user].gsub(/\W/, '') }
end

get '/stream', provides: 'text/event-stream' do

jstorimer

#!/usr/bin/env ruby

# A simply utility to show character counts for each line of input and
# highlight lines longer than 80 characters.
#
# Written as an example for http://jstorimer.com/2011/12/12/writing-ruby-scripts-that-respect-pipelines.html
#
# Examples:
#
# $ hilong Gemfile

nevinera

module Delayed
  class Worker
    def start
      say "Starting job worker"

      trap('TERM') { $exit = true; raise SignalException.new("TERM")}
      trap('INT')  { say 'Exiting...'; $exit = true }

      loop do
        result = nil

roidrage

• Authoring Ebooks: http://www.authoringebooks.com/
• Create Your Own Programming Language: http://createyourproglang.com/
• Exceptional Ruby: http://exceptionalruby.com/
• JavaScript Performance Rocks: http://javascriptrocks.com/performance/
• Redmine Tips: http://www.redminetips.com/
• The SPDY Book: http://spdybook.com/
• Rails 3 Upgrade Handbook: http://www.railsupgradehandbook.com/
• Refactoring Redmine: http://www.refactoringredmine.com/book/
• Bootstrapping Design: http://bootstrappingdesign.com/
• Recipes With Backbone:

Soleone

# http://forums.shopify.com/categories/6/posts/42926
# This is a fairly simple mechanize script to create a few hundred or so shopify discounts from a CSV of groupon codes.
# You'll want to change all of the "changeme" values to your own.
# The script expects there to be a groupon_codes.csv in the same directory.
#
# The groupons_code.csv should look like this:
# 8m7677
# 8m6749
# 8m5398
# 8m7699