miguelmota

;(function(root) {
  var fglobal = typeof global === 'object' && global;
  if (fglobal.global === fglobal || fglobal.window === fglobal) {
    root = fglobal;
  }
  
  if (typeof define === 'function' && typeof define.amd === 'object') {
    define([], function() {
      return mymodule;
    });

miguelmota

{                        
  "node": true,        
  "browser": true,     
  "esnext": true,      
  "bitwise": true,     
  "camelcase": true,   
  "curly": true,       
  "eqeqeq": true,      
  "immed": true,       
  "indent": 4,         

miguelmota

module.exports = {
  DB1: redis.createClient(),
  DB2: redis.createClient(),
  DB3: redis.createClient(),
  init: function(next) {
    var select = redis.RedisClient.prototype.select;
    require('async').parallel([
      select.bind(this.DB1, 1),
      select.bind(this.DB2, 2),
      select.bind(this.DB3, 3)

miguelmota

define('Jasmine' , function () {

  beforeEach(function(){
    runs(function () {
      getRemoteData(function(res){
        this.data = res;
      }.bind(this));
    });

    waitsFor(function() {

miguelmota

#!/bin/bash

DIR="$( cd "$( dirname "$0" )" && pwd )"

echo $DIR

miguelmota

function withinCircle(x, y, centerX,  centerY, radius) {
  return Math.pow((x - centerX), 2) + Math.pow((y - centerY), 2) < Math.pow(radius, 2);
}

miguelmota

// @credit http://stackoverflow.com/questions/27928/how-do-i-calculate-distance-between-two-latitude-longitude-points

function getDistanceFromLatLonInKm(lat1,lon1,lat2,lon2) {
  var R = 6371; // Radius of the earth in km
  var dLat = deg2rad(lat2-lat1);
  var dLon = deg2rad(lon2-lon1); 
  var a = 
    Math.sin(dLat/2) * Math.sin(dLat/2) +
    Math.cos(deg2rad(lat1)) * Math.cos(deg2rad(lat2)) * 
    Math.sin(dLon/2) * Math.sin(dLon/2)

miguelmota

# Method one - w
w | head -n1 | cut -d":" -f4

# Method two - uptime
uptime | cut -d":" -f4- | sed s/,//g

# Method three - loads.d
sudo loads.d | awk '/./ { printf "%.2f %.2f %.2f\n", $7, $8, $9 }'

miguelmota

function MyError(message) {
  this.name = 'MyError';
  this.message = message;
  this.stack = (new Error()).stack;
}

MyError.prototype = new Error();
MyError.prototype.constructor = MyError;

try {

miguelmota

var fs = require('fs');

fs.readdir([__dirname,'/app/images'].join(''), function(err, files) {
    function filter(file) {
        return /(\.png|\.jpg|\.jpeg)/.test(file);
    }
    var filtered = JSON.stringify(files.filter(filter));
    fs.writeFile([__dirname,'/app/data/images.json'].join(''), filtered, function(err) {
        if (err) throw new Error(err);
        console.log(filtered);