sstephenson

class X.Example extends X.Object
  @proxyMethod "attachmentManager.manageAttachment"
  # Equivalent to:
  #   manageAttachment: -> 
  #     @attachmentManager.manageAttachment.apply(@attachmentManager, arguments)

  @proxyMethod "delegate?.compositionDidChangeDocument"
  # Equivalent to:
  #   compositionDidChangeDocument: ->
  #     @delegate?.compositionDidChangeDocument?.apply(@delegate, arguments)

thbar

post_process {
  soffice = '/Applications/LibreOffice.app/Contents/MacOS/soffice'
  [file, country_report_file, total_report_file].each do |f|
    system! "#{soffice} --headless --convert-to xlsx #{f}"
  end
}

sstephenson

#!/usr/bin/env ruby
# aquamacs-editor: my $EDITOR for Aquamacs. Starts Aquamacs, waits
# for emacs-server to load, then runs emacsclient with the given
# arguments. If data is piped to stdin, it's buffered to a temporary
# file and passed to emacsclient instead. Waits for 'C-x #' unless
# invoked with -n.
#
# sstephenson 2010-09-12

require "tempfile"

abtris

<?php
require_once 'Zend/Mail.php';
require_once 'Zend/Mail/Transport/Smtp.php';

$config = array();
$config['host'] = "localhost";
$config['port'] = 1025;
$config['username'] = "";
$config['password'] = "";

sstephenson

# Extend jQuery objects with Underscore collection methods.
#
# Each collection method comes in two flavors: one prefixed
# with _, which yields a bare DOM element, and one prefixed
# with $, which yields a jQuery-wrapped element.
#
# So if `this` is a jQuery object, instead of:
#
#   _.max @, (el) -> $(el).height()
#

carlzulauf

def geodist(a, b)
  rads = Math::PI/180
  # 7926.3352 is diameter of earth in miles
  7926.3352 * Math.asin(
    Math.sqrt(
      Math.sin( (b[1] - a[1])*rads / 2 )**2 *
      Math.cos( a[0] * rads ) *
      Math.cos( b[0] * rads ) +
      Math.sin( (b[0] - a[0])*rads / 2 )**2
    )

lancejpollard

Some random notes on the pangs of ember. Will be expanding as they are uncovered.

Building a form

Say you have a form that maps to a model, something like:

<form>
  <fieldset>
    <legend>Who are you?</legend>

mislav

require 'faraday_middleware'
require 'hashie/mash'

# Public: GeoIP service using freegeoip.net
#
# See https://github.com/fiorix/freegeoip#readme
#
# Examples
#
#   res = GeoipService.new.call '173.194.64.19'

maccman

# Usage: redis-cli publish message.achannel hello

require 'sinatra'
require 'redis'

conns = Hash.new {|h, k| h[k] = [] }

Thread.abort_on_exception = true

get '/' do

oshi.rb

require 'rubygems'
require 'eventmachine'
require 'em-websocket'
require 'json'

class Connection
  attr_accessor :socket, :user_id
  
  def initialize(socket, user_id)
    @socket = socket