goliatone

Vagrant Setup

This tutorial guides you through creating your first Vagrant project.

We start with a generic Ubuntu VM, and use the Chef provisioning tool to:

• install packages for vim, git
• create user accounts, as specified in included JSON config files
• install specified user dotfiles (.bashrc, .vimrc, etc) from a git repository

Afterwards, we'll see how easy it is to package our newly provisioned VM

goliatone

(function($) {
    $.fn.enterKey = function(key, handler) {
        return this.keydown(function(ev) {
            if (ev.which == key)
                return handler.call(this, ev);
        });
    };
})(jQuery);

$('#test').enterKey(13, function(ev) {

goliatone

# Global registry for instance registration
resource_registry = {}

def provides(name):
    """Class decorator for an instance provider.
    The name passed in is what the attribute is called.
    The instance will be auto registered in the registry
    with the value of the handle
    TODO : the name could also be a function which could return the
    attribute name to extract the instance name from

goliatone

def get_class( kls ):
    parts = kls.split('.')
    module = ".".join(parts[:-1])
    m = __import__( module )
    for comp in parts[1:]:
        m = getattr(m, comp)            
    return m
    
    
D = get_class("datetime.datetime")

goliatone

function makeUUID(){
    return "xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx"
           .replace(/[xy]/g,function(a,b){r eturn b = Math.random()*16, (a=="y"? b&3|8: b|0).toString(16)});
}

goliatone

<?php
/*** A stupid simple PHP-based file manager ***/

// Were to put the files. Assume the "fm" directory where this script
// Is located but you can change it to anything you want.
$storage_dir = implode(DIRECTORY_SEPARATOR, array(dirname(__FILE__), 'fm'));

// Set to the name of the file that is the header and footer of the HTML
$header = null;
$footer = null;

goliatone

/*! ******************************
  Handlebars helpers
  *******************************/
define([
   "use!underscore",
   "use!handlebars",
   "moment"
 ],
 
 function(

goliatone

<?php

class Message
{
    /**
     * @param  string $message String template
     * @param  array  $context Context providing vars
     * @param  bool   $consume If true, missing matches will be
     *                         removed, else they are left.
     * @return string

goliatone

#!/bin/sh

for family in $*; do
  for url in $( {
    for agent in \
      'Mozilla/5.0 (X11; Linux i686; rv:6.0) Gecko/20100101 Firefox/6.0' \
      'Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_8; de-at) AppleWebKit/533.21.1 (KHTML, like Gecko) Version/5.0.5 Safari/533.21.1' \
      'Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 7.1; Trident/5.0)' ;
    do
      curl -A "$agent" -s "http://fonts.googleapis.com/css?family=$family" | \

goliatone

<?php
 
class Benchmark {
 
  /**
   * Creates a loop that lasts for $allowed_time and logs how many
   * times a function was able to run
   *
   * @param string $name the name of the test 
   * @param function $test the function to run