Emmanuel Oga EmmanuelOga

## responsive-context-images.html
<!doctype html>
<meta charset="UTF-8">
<title>Client side context aware responsive images</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<style>
.image-container {
	width: 50%;
	position: relative;
}
.image-container img {

## LICENSE.txt
            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
                    Version 2, December 2004

 Copyright (C) 2011 YOUR_NAME_HERE <YOUR_URL_HERE>

 Everyone is permitted to copy and distribute verbatim or modified
 copies of this license document, and changing it is allowed as long
 as the name is changed.

            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE

## g.sh
#!/usr/bin/env ruby

cmd = %Q{curl https://gist.github.com/gists -s -L -o /dev/null -w "%{url_effective} " }

files = ARGV.empty? ? Dir["**/*"] : Dir[*ARGV].uniq

files.select { |f| File.file?(f) }.each_with_index do |path, i|
  cmd << %Q{-F "file_ext[gistfile#{i}]=#{File.extname(path)[1..-1]}" }
  cmd << %Q{-F "file_name[gistfile#{i}]=#{File.basename(path)}" }
  cmd << %Q{-F "file_contents[gistfile#{i}]=<#{path}" }

## gist:900081
var setTextMeasure = function (contentElement, targetMeasure, maxSize, minSize) {

  if (!contentElement) contentElement = document.createElement('p');
  if (!targetMeasure) targetMeasure = 66;
  if (!maxSize) maxSize = 16;
  if (!minSize) minSize = 9;

  var sizer = contentElement.cloneNode();

  sizer.style.cssText = 'margin: 0; padding: 0; color: transparent; background-color: transparent; position: absolute;';

## isolated_rails.rb
run "rm public/index.html"

file "Isolate", <<-END
gem "rails",        "3.0.0"
gem "haml",         "3.0.18"
gem "sqlite3-ruby", "1.3.1"

env :development do
  gem "thin",       "1.2.7"
  gem "haml-rails", "0.2"

## nokogiri.to_hash.rb
  module NokogiriUtils
    extend self

    # http://gist.github.com/370755
    def hash_from_node(node)
      { node.root.name.to_sym => xml_node_to_hash(node.root) }
    end

    def xml_node_to_hash(node)
      return to_value(node.content.to_s) unless node.element?

## redis_pubsub_demo.rb
# Author: Pieter Noordhuis
# Description: Simple demo to showcase Redis PubSub with EventMachine
#
# Requirements:
# - rubygems: eventmachine, thin, cramp, sinatra, yajl-ruby
# - a browser with WebSocket support
#
# Usage:
# ruby redis_pubsub_demo.rb
#

## gist:332684
require 'rubygems'
require 'eventmachine'
require 'em-http' # gem install em-http-request
require 'yajl'    # gem install yajl-ruby

module ChatClient
  def post_init
    @name = "anonymous_#{ChatClient.client_num+=1}"
    @sid = ChatClient.channel.subscribe(method(:send_msg))
    @buf = ''

## gist:300300
#!/usr/bin/env ruby

require 'rubygems'
require 'open-uri'
require 'nokogiri'

class Array
  module RegexpIndexing
    def [] a
      a.is_a?(Regexp) ? select {|b| b.is_a?(String) && b[a]} : super

## minidress.rb
# More "proper" than a miniskirt (http://gist.github.com/273579).
class Minidress
  @@factories = {}
  class << self
    def define(name, &block)
      @@factories[name.to_s] = block
    end

    def build(name, attrs = {})
      new(name.to_s.classify.constantize.new, &@@factories[name.to_s]).record
	DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
	Version 2, December 2004

	Copyright (C) 2011 YOUR_NAME_HERE <YOUR_URL_HERE>

	Everyone is permitted to copy and distribute verbatim or modified
	copies of this license document, and changing it is allowed as long
	as the name is changed.

	DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
	#!/usr/bin/env ruby

	cmd = %Q{curl https://gist.github.com/gists -s -L -o /dev/null -w "%{url_effective} " }

	files = ARGV.empty? ? Dir["*/"] : Dir[*ARGV].uniq

	files.select { \|f\| File.file?(f) }.each_with_index do \|path, i\|
	cmd << %Q{-F "file_ext[gistfile#{i}]=#{File.extname(path)[1..-1]}" }
	cmd << %Q{-F "file_name[gistfile#{i}]=#{File.basename(path)}" }
	cmd << %Q{-F "file_contents[gistfile#{i}]=<#{path}" }
	var setTextMeasure = function (contentElement, targetMeasure, maxSize, minSize) {

	if (!contentElement) contentElement = document.createElement('p');
	if (!targetMeasure) targetMeasure = 66;
	if (!maxSize) maxSize = 16;
	if (!minSize) minSize = 9;

	var sizer = contentElement.cloneNode();

	sizer.style.cssText = 'margin: 0; padding: 0; color: transparent; background-color: transparent; position: absolute;';
	run "rm public/index.html"

	file "Isolate", <<-END
	gem "rails", "3.0.0"
	gem "haml", "3.0.18"
	gem "sqlite3-ruby", "1.3.1"

	env :development do
	gem "thin", "1.2.7"
	gem "haml-rails", "0.2"
	module NokogiriUtils
	extend self

	# http://gist.github.com/370755
	def hash_from_node(node)
	{ node.root.name.to_sym => xml_node_to_hash(node.root) }
	end

	def xml_node_to_hash(node)
	return to_value(node.content.to_s) unless node.element?
	# Author: Pieter Noordhuis
	# Description: Simple demo to showcase Redis PubSub with EventMachine
	#
	# Requirements:
	# - rubygems: eventmachine, thin, cramp, sinatra, yajl-ruby
	# - a browser with WebSocket support
	#
	# Usage:
	# ruby redis_pubsub_demo.rb
	#
	require 'rubygems'
	require 'eventmachine'
	require 'em-http' # gem install em-http-request
	require 'yajl' # gem install yajl-ruby

	module ChatClient
	def post_init
	@name = "anonymous_#{ChatClient.client_num+=1}"
	@sid = ChatClient.channel.subscribe(method(:send_msg))
	@buf = ''
	#!/usr/bin/env ruby

	require 'rubygems'
	require 'open-uri'
	require 'nokogiri'

	class Array
	module RegexpIndexing
	def [] a
	a.is_a?(Regexp) ? select {\|b\| b.is_a?(String) && b[a]} : super
	# More "proper" than a miniskirt (http://gist.github.com/273579).
	class Minidress
	@@factories = {}
	class << self
	def define(name, &block)
	@@factories[name.to_s] = block
	end

	def build(name, attrs = {})
	new(name.to_s.classify.constantize.new, &@@factories[name.to_s]).record