DTrejo

@mixin table-base
  th
    text-align: center
    font-weight: bold
  td, th
    padding: 2px

@mixin left($dist)
  float: left
  margin-left: $dist

DTrejo

var response = require('ringo/webapp/response');
var model = require('./model');

exports.index = function index(req) {
	//last 10 posts
	var posts = model.Post.query().select();//.slice(0,10);
	
	return response.skinResponse('skins/index.html', {
		posts: posts,
    });

DTrejo

there should be js here but there isn't so this should throw an error.

DTrejo

function getDescription(barcode) {
	var exec = require('child_process').exec,
		child,
		description;

	// async command line call, takes its time to finish
	child = exec('curl http://www.upcdatabase.com/item/' + barcode + ' -s | grep Description',
		function (error, stdout, stderr) {
			if(stderr.length > 0){
				sys.puts('exec stderr: ' + stderr);

DTrejo

// Used to run code in a directory and rerun it if any files are changed.
// usage: node run.js servercode.js
// servercode.js is whatever js file you want to run with node.

// Excludes filetypes in the ignoreExtensions array
var sys = require('sys'),
	fs = require('fs'), 
	spawn = require('child_process').spawn,
	child, // child process which runs the actual code
	ignoreExtensions = ['.dirtydb', '.db'];

DTrejo

var item = { "hdbarcode": hdbarcode, "description": description };
  	
// 2nd argument is callback
getDescription(item.hdbarcode, function(upcDescrip){
  db.save(null, item, function (err, meta) {
    // This does not change item on line 1. Why?
    item.key = meta.key;
    sys.puts('saved ' + JSON.stringify(item) + ' as '+ meta.key);
  });
});

DTrejo

// Used to run code in a directory and rerun it if any files are changed.
// usage: node run.js servercode.js
// servercode.js is whatever js file you want to run with node.

// Excludes filetypes in the ignoreExtensions array
var sys = require('sys'),
	fs = require('fs'), 
	spawn = require('child_process').spawn,
	child, // child process which runs the actual code
	ignoreExtensions = ['.dirtydb', '.db']; // Change this to your liking

DTrejo

var static = require('node-static');

//
// Create a node-static server instance to serve the './public' folder
//
var file = new(static.Server)('./public');

require('http').createServer(function (request, response) {
    request.addListener('end', function () {
        //

DTrejo

var sys = require('sys')
  , url = require('url')
  , http = require('http')
  , eyes = require('eyes')
  , querystring = require('querystring')
  , io = require(__dirname + '/lib/socket.io-node')
  , PORT = 80 // MAKE SURE THIS IS SAME AS SOCKET.IO

  , static = require('node-static')
  

DTrejo

public class Bitops {
	
	// Takes a character and returns the number of ones
	// contained in its binary representation
	static int numOnes(char c) { 
		int hex = (int) c;
		int sum = 0;
		// we want unsigned comparison
		// this works fine if java uses 2s complement (it does I think).
		while (hex > 0) {