isaacs

// See comments below.

// This code sample and justification brought to you by
// Isaac Z. Schlueter, aka isaacs

// standard style
var a = "ape",
  b = "bat",
  c = "cat",
  d = "dog",

peterhost

#!/bin/sh
# ------------------------------------------------------------------------------ 
# SOME INFOS : fairly standard (debian) init script.
#                 Note that node doesn't create a PID file (hence --make-pidfile) 
#                 has to be run in the background (hence --background)
#                 and NOT as root (hence --chuid)
#
# MORE INFOS :  INIT SCRIPT       http://www.debian.org/doc/debian-policy/ch-opersys.html#s-sysvinit
#               INIT-INFO RULES   http://wiki.debian.org/LSBInitScripts
#               INSTALL/REMOVE    http://www.debian-administration.org/articles/28

pguillory

var util = require('util')

function hook_stdout(callback) {
    var old_write = process.stdout.write

    process.stdout.write = (function(write) {
        return function(string, encoding, fd) {
            write.apply(process.stdout, arguments)
            callback(string, encoding, fd)
        }

chrishulbert

var dgram = require('dgram'); // dgram is UDP

// Listen for responses
function listen(port) {
	var server = dgram.createSocket("udp4");

	server.on("message", function (msg, rinfo) {
		console.log("server got: " + msg + " from " + rinfo.address + ":" + rinfo.port);
	});

nstielau

# Send a metric to statsd from bash
#
# Useful for:
#   deploy scripts (http://codeascraft.etsy.com/2010/12/08/track-every-release/)
#   init scripts
#   sending metrics via crontab one-liners
#   sprinkling in existing bash scripts.
#
# netcat options: 
#   -w timeout If a connection and stdin are idle for more than timeout seconds, then the connection is silently closed.  

technoweenie

machine github.com
login technoweenie
password SECRET

machine api.github.com
login technoweenie
password SECRET

jkeefe

// Set the KML path
kml_path = "http://www.nhc.noaa.gov/storm_graphics/api/AL092011_019adv_"

// Load the KML files (must be publically available)
coneLayer = new google.maps.KmlLayer(
  kml_path + "CONE.kmz", 
    {preserveViewport: true}
  );

hackable

express = require("express")
request = require("request")
BufferList = require("bufferlist").BufferList
app = express.createServer(express.logger(), express.bodyParser())
app.get "/", (req, res) ->
  if req.param("url")
    url = unescape(req.param("url"))
    request
      uri: url
      encoding: 'binary'

rauchg

/**

# eq.js: minimalistic equation evaluator.

   eq(str, vars)

Features:
  - evaluate variables in the `vars` object
  - `str` can use any `Math` function or property: round, ceil, max, E

mikeal

var portrange = 45032

function getPort (cb) {
  var port = portrange
  portrange += 1

  var server = net.createServer()
  server.listen(port, function (err) {
    server.once('close', function () {
      cb(port)