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// Using https://arduino-info.wikispaces.com/LCD-Blue-I2C

#include <LiquidCrystal_I2C.h>
#include <Wire.h>

LiquidCrystal_I2C lcd(0x3F, 2, 1, 0, 4, 5, 6, 7, 3, POSITIVE);

void setup() {
  lcd.begin(16, 2);

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/**
 * Simple authentication and authorization example with passport, node_acl,
 *  MongoDB and expressjs
 *
 * The example shown here uses local userdata and sessions to remember a
 *  logged in user. Roles are persistent all the way and applied to user
 *  after logging in.
 *
 * Usage:
 *  1. Start this as server

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// api/controllers/AuthController.js

var passport = require('passport');

var AuthController = {

  login: function (req,res)
	{
		res.view();
	},

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module.exports = {
   get: function (req, res) {
    res.sendfile(req.path.substr(1));
  },
  _config: {
    rest: false,
    shortcuts: false
  }
};

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/*
 * Mclarens Bar: Redis based Instant Messaging
 * Nikhil Marathe - 22/04/2010

 * A simple example of an IM client implemented using
 * Redis PUB/SUB commands so that all the communication
 * is offloaded to Redis, and the node.js code only
 * handles command interpretation,presentation and subscribing.
 * 
 * Requires redis-node-client and a recent version of Redis