hideo55

h = {
  hoge: <<EOS,
Hey!
EOS
  fuga: <<EOS
Yo!
EOS
}

p h

repeatedly

1 element

h = { 
  hoge: <<EOS
Hey!
EOS
}

p h

xunker

#!/usr/bin/env ruby
require 'rubygems'
require 'rvm'
require 'trollop'

opts = Trollop::options do
  opt :ruby, "ruby interp to use", :type => :string, :required => true
  opt :gem_name, "gem", :type => :string, :required => true
  opt :gem_version, "gem", :type => :string, :required => true
end

antonklava

#!/bin/bash
# 
# Super simple script to create a favicon.ico from specified png.
# Requires imagemagick ( http://www.imagemagick.org )
# 
# Usage:
# 	./favicon-from-png.sh myimage.png
#	ls
#	myimage.png favicon.ico
#

futuremill-ltd

# From a fresh install of squeeze
apt-get install ruby rubygems # Need ruby to use fpm
gem1.8 install fpm --no-ri --no-rdoc

apt-get install build-essential openssl libreadline6 libreadline6-dev zlib1g zlib1g-dev libssl-dev ncurses-dev libyaml-dev

wget ftp://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.3-p125.tar.gz
tar -zxvf ruby-1.9.3-p125.tar.gz
cd ruby-1.9.3-p125
rm -rf /tmp/ruby193

hjr3

Examples of RESTful API calls for E-commerce platforms

These examples are type 3 RESTful API requests and responses. The JSON-HAL specification is used to implement HATEOAS.

Some of the examples are based on my work as architect of the RESTful API at http://www.hautelook.com. All proprietary information has been removed.

Relevant links

• JSON-HAL specification: http://stateless.co/hal_specification.html#media_type_identifiers
• JSON linking with HAL: http://blog.stateless.co/post/13296666138/json-linking-with-hal

citizen428

module Kernel
  def with(obj, &block)
    obj.instance_eval &block
    obj
  end
end

ChuckJHardySnippets

class String
  def to_bool
    return true   if self == true   || self =~ (/(true|t|yes|y|1)$/i)
    return false  if self == false  || self.blank? || self =~ (/(false|f|no|n|0)$/i)
    raise ArgumentError.new("invalid value for Boolean: \"#{self}\"")
  end
end

pat

it "does not have to auto-follow redirects", :driver => :tito_driver do
  page.driver.stop_following_redirects

  # make a web request that redirects
  # do whatever you need to do
  # the continue...

  page.driver.follow_redirects!
end

chetan

YARD CHEATSHEET http://yardoc.org

May 2020 - updated fork: https://gist.github.com/phansch/db18a595d2f5f1ef16646af72fe1fb0e

cribbed from http://pastebin.com/xgzeAmBn

Templates to remind you of the options and formatting for the different types of objects you might want to document using YARD.

Modules