igrigorik

var DOMTokenListSupports = function(tokenList, token) {
  if (!tokenList || !tokenList.supports) {
    return;
  }
  try {
    return tokenList.supports(token);
  } catch (e) {
    if (e instanceof TypeError) {
      console.log("The DOMTokenList doesn't have a supported tokens list");
    } else {

igrigorik

class ConnectionInfo {
  constructor(media="unknown",
              className="unknown",
              classId=0) {
    this.media = media;
    this.className = className;
    this.classId = classId;
  }
}

igrigorik

#!/usr/bin/env sh

##
# This is script with usefull tips taken from:
#   https://github.com/mathiasbynens/dotfiles/blob/master/.osx
#
# install it:
#   curl -sL https://raw.github.com/gist/2108403/hack.sh | sh
#

igrigorik

# ruby getimage.rb -e production -c config/getimage.rb

igrigorik

require 'em-proxy'
require 'http/parser'
require 'uuid'

# > ruby em-proxy-http.rb
# > curl --proxy localhost:9889 www.google.com

host = "0.0.0.0"
port = 9889
puts "listening on #{host}:#{port}..."

igrigorik

#!/usr/bin/env python
# encoding: utf-8
"""
parse_delicious_xml.py

First download your bookmarks and restrict to specific tags if desired:

$ curl --user 'username':'password' -o delicious.xml 'https://api.del.icio.us/v1/posts/all'

Extract and count most common domains:

igrigorik

require "date"
require "time"


# converts base10 integers into NewBase60
def num_to_sxg(num=nil)
  sxg        = ""
  vocabulary = "0123456789ABCDEFGHJKLMNPQRSTUVWXYZ_abcdefghijkmnopqrstuvwxyz"

  return 0 if num.nil? || num.zero?

igrigorik

# minimal async sinatra app
# requires ruby 1.9.x

require 'sinatra'
require 'em-http'
require 'em-synchrony'
require 'em-synchrony/em-http'
require 'rack/fiber_pool'

use Rack::FiberPool

igrigorik

This example shows how to setup an environment running Rails 3 beta under 1.9.2-head with a 'rails3' gem set.

∴ rvm update --head
# ((Open a new shell)) or do 'rvm reload'

# If you do not already have the ruby interpreter installed, install it:
∴ rvm install 1.9.2-head

# Switch to 1.9.2-head and gemset rails3, create if it doesn't exist. 
∴ rvm --create use 1.9.2-head@rails3

igrigorik

class FiberedMutex
  #
  # Creates a new FiberedMutex
  #
  def initialize
    @waiting = []
    @locked = false
  end

  #