xjamundx

//express server creation
var app = express.createServer()
var MemoryStore = require('connect/middleware/session/memory')

// configuration
app.configure(function() {
	app.use(express.cookieDecoder());
	app.use(express.session({
		secret:"HAHAHHAHAHAHAHAHAH" 
	}))

xjamundx

////
// Math Support
//
// This is an an awesome addition to mustache.js to 
// add support for basic math operations. No evals!
//
// Examples:
//
// 2 == {{#math}} {{four}} / {{two}}  {{/math}}
// 20 == {{#math}} 100  / 5  {{/math}}

xjamundx

<?php
	// requires php5
	define('UPLOAD_DIR', 'images/');
	$img = $_POST['img'];
	$img = str_replace('data:image/png;base64,', '', $img);
	$img = str_replace(' ', '+', $img);
	$data = base64_decode($img);
	$file = UPLOAD_DIR . uniqid() . '.png';
	$success = file_put_contents($file, $data);

xjamundx

(function() {

	var clicked, canvas, ctx, coords, offsetX, offsetY, oldX, oldY;
	
	app.views.Signature = Ext.extend(Ext.Panel, {
		layout: {
			type: 'vbox',
			pack: "center",
			align: "center"
		},

xjamundx

~ $ mongo -u USERNAME -p PASSWORD Flame.mongohq.com:27094/wereviewutah
MongoDB shell version: 1.6.5
connecting to: Flame.mongohq.com:27094/wereviewutah
> db.logs.find()
{ "_id" : ObjectId("4da0d8a5a130714ae1000023"), "count" : 1 }
> db.logs.findOne()
{ "_id" : ObjectId("4da0d8a5a130714ae1000023"), "count" : 1 }
> db.logs.update({}, {$inc:{count:1}})
> db.logs.findOne()                   
{ "_id" : ObjectId("4da0d8a5a130714ae1000023"), "count" : 2 }

xjamundx

// using the res.local syntax
app.all('*', function(req, res, next) {
    db.logs.findOne(function(err, logs) {
        if (err) return console.log("Error: ", err);
        res.local('count',  logs.count);
        res.local('edit', false);
        next();
    });
});

xjamundx

////////////////////////////////////////
// Simple MongoDB Wrapper             //
// Written to use with MongoHQ.com    //
// By Jamund Ferguson                 //
// April 9, 2011
////////////////////////////////////////

var mongodb = require('mongodb'),
    db;

xjamundx

// initialize it with your db name and credentials
var db = require("./db").init({
        user: "username",
        pass: "password",
        name: "database",
        host: "yourmongohqhost.mongohq.com",
        port: 27094
    });

// define your collections

xjamundx

////////////
// jQuery //
////////////

// 1. Name jQuery objects so that we know what they are
var $container = $("div");

///////////////
// Normal JS //
///////////////

xjamundx

// articles per page
var limit = 10;

// pagination middleware function sets some
// local view variables that any view can use
function pagination(req, res, next) {
    var page = parseInt(req.params.page) || 1,
        num = page * limit;
    db.articles.count(function(err, total) {
        res.local("total", total);