milgroma

  def self.are_you_using_this
    
    ## get all of the users
    u = User.all

    ## for each user, do the following thing
    u.each do |u|

      ## get the date of user’s latest session
      last_session_date = u.sessions.last ? u.sessions.last.created_at : nil

kevinchampion

/**
 * This pattern allows you to manually return the functions you want to be public,
 * thus allowing for private functions.
 */

var Mcard = (function() {

  /**
   * Helper to update form and results based on query as retrieved from a url
   * change.

vlucas

#!/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
#

clupprich

ENV["WATCHR"] = "1"
system 'clear'

def growl(message)
  growlnotify = `which growlnotify`.chomp
  title = "Watchr Test Results"
  message.gsub!(/\e\[\d+m/, "")
  image = message.include?('0 failures, 0 errors') ? "~/.watchr_images/passed.png" : "~/.watchr_images/failed.png"
  options = "-w -n Watchr --image '#{File.expand_path(image)}' -m '#{message}' '#{title}'"
  system %(#{growlnotify} #{options} &)