Sarfarazsajjad

// early experiments with node had mysterious double requests
// turned out these were for the stoopid favicon
// here's how to short-circuit those requests
// and stop seeing 404 errors in your client console

var http = require('http');

http.createServer(function (q, r) { 

  // control for favicon

Sarfarazsajjad

var express = require('express')
  , http = require('http')
  , connect = require('connect')
  , io = require('socket.io');

var app = express();
/* NOTE: We'll need to refer to the sessionStore container later. To
 *       accomplish this, we'll create our own and pass it to Express
 *       rather than letting it create its own. */
var sessionStore = new connect.session.MemoryStore();

Sarfarazsajjad

// Require.js allows us to configure shortcut alias
require.config({
  // The shim config allows us to configure dependencies for
  // scripts that do not call define() to register a module
  shim: {
    'socketio': {
      exports: 'io'
    },
    'underscore': {
      exports: '_'

Sarfarazsajjad

Android Memory Management

Android has a unique memory management model. Below, are the notes taken while we try to understand it thoroughly.

Activity Manager

Overview

The ActivityManager, among other things, is responsible for making sure that apps that are most important to the user and/or essential remain active. It does this by dynamically assigning values that roughly indicate the app's importance. When memory gets low these values are used to find the apps that need to be "trimmed." The memory from these "trimmed" apps is freed, making more available for the more important apps.

Sarfarazsajjad

{
    "AL": "Alabama",
    "AK": "Alaska",
    "AS": "American Samoa",
    "AZ": "Arizona",
    "AR": "Arkansas",
    "CA": "California",
    "CO": "Colorado",
    "CT": "Connecticut",
    "DE": "Delaware",

Sarfarazsajjad

var myApp = angular.module('myApp', []);

myApp.directive('googleplace', function() {
    return {
        require: 'ngModel',
        link: function(scope, element, attrs, model) {
            var options = {
                types: [],
                componentRestrictions: {}
            };

Sarfarazsajjad

(function (api, $) {
	'use strict';
	api.writeText = function (x, y, text, options) {
		options = options || {};

		var defaults = {
			align: 'left',
			width: this.internal.pageSize.width
		}

Sarfarazsajjad

#!/usr/bin/env bash

sudo apt update

sudo apt --yes install \
    software-properties-common \
    apt-transport-https \
    ca-certificates \
    curl

Sarfarazsajjad

# The problem can be solved as follows:

# Boot Ubuntu Live DVD/USB in testing mode and open terminal

# Run installation process without installing bootloader by:

# sudo ubiquity -b
# Press Continue testing after installation is over.

# Mount newly installed file system on /mnt:

Sarfarazsajjad

module.exports = function (app) {
  // Install a "/ping" route that returns "pong"
  app.get('/ping', function (req, res) {
    res.send('pong');
  });

  //  Express router middleware
  var router = app.loopback.Router();
  router.get('/ping_express', function (req, res) {
    res.send('pongaroo');