jpadilla

readFromDatabase(function(data) {
    printData(data);
})

doSomethingUnrelatedLikeFetchingSomethingElse();

jpadilla

$.ajax({
  url: '/path/to/file',
  type: 'POST',
  dataType: 'json',
  data: {param1: 'value1'},
  complete: function(xhr, textStatus) {
    doSomethingOnComplete();
  },
  success: function(data, textStatus, xhr) {
    doSomethingOnSuccess();

jpadilla

// Import standard system and HTTP libraries
var sys = require('sys'), 
   http = require('http');

// Create an HTTP server listening on port 8000 and attach a function to handle incoming requests
http.createServer(function (request, response) {
  
  //Set response headers
  response.writeHead(200, {'Content-Type': 'text/plain'});
  

jpadilla

hydra:~ jpadilla$ sudo curl https://github.com/atmos/cinderella/raw/master/bootstrap.sh \
>   -o - | sh
Password:
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
102  1333  102  1333    0     0   1722      0 --:--:-- --:--:-- --:--:-- 12695
Ensuring we have the latest version of cinderella installed
A first time install takes about 45 minutes on a modern machine
Cinderella installed successfully
[Sun, 21 Nov 2010 11:50:39 -0400] INFO: Setting the run_list to ["homebrew", "homebrew::dbs", "homebrew::misc", "ruby", "ruby::irbrc", "node", "python"] from JSON

jpadilla

mysql -uUSER -pPASSWORD
mysql> source /home/jpadilla/dump001.sql

jpadilla

// Scraping Made Easy with jQuery and SelectorGadget 
// (http://blog.dtrejo.com/scraping-made-easy-with-jquery-and-selectorga)
// by David Trejo
// 
// Install node.js and npm:
//    http://joyeur.com/2010/12/10/installing-node-and-npm/
// Then run
//    npm install jsdom jquery http-agent
//    node numresults.js
// 

jpadilla

set @primary_key := 0;

UPDATE `table_name` SET `id` = @primary_key := @primary_key + 1 ORDER BY `id`;

jpadilla

# SupperfeedrPshb
require 'httparty'

module SuperfeedrPshb
  class SuperfeedrPshb
    include HTTParty
    attr_accessor :hub, :auth, :callback_root
    base_uri nil
 
    def initialize(username, password, callback_root, hub = "http://superfeedr.com/hubbub")

jpadilla

#!/bin/bash

# To run do: curl https://theurl.com/bootstrap.sh | bash && source ~/.profile
#
# Based on Amazon EC2 AMI ID ami-ccf405a5 Ubuntu Server 10.10
# This script must install the following requirements
# * apache2
# * mod_wsgi
# * mysql
# * pip

jpadilla

#!/bin/bash

# To run do:
# wget http://url.com/bootstrap.sh && chmod +x bootstrap.sh && ./bootstrap.sh && source ~/.profile
#
# Based on Amazon EC2 AMI ID ami-ccf405a5 Ubuntu Server 10.10
# This script will:
# * install/config apache2
# * install mod_wsgi
# * install/config nginx