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/* 
  ##Device = Desktops
  ##Screen = 1281px to higher resolution desktops
*/

@media (min-width: 1281px) {
  
  //CSS
  

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Docker Commands, Help & Tips

Show commands & management commands

$ docker

Docker version info

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Node.js Deployment

Steps to deploy a Node.js app to DigitalOcean using PM2, NGINX as a reverse proxy and an SSL from LetsEncrypt

1. Sign up for Digital Ocean

If you use the referal link below, you get $10 free (1 or 2 months) https://m.do.co/c/5424d440c63a

2. Create a droplet and log in via ssh

I will be using the root user, but would suggest creating a new user

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<?php

namespace App\Http\Controllers;

use Laravel\Lumen\Routing\Controller as BaseController;

class Controller extends BaseController
{
    public function __construct()
    {

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upload(files) {
  const config = {
    onUploadProgress: function(progressEvent) {
      var percentCompleted = Math.round((progressEvent.loaded * 100) / progressEvent.total)
      console.log(percentCompleted)
    }
  }

  let data = new FormData()
  data.append('file', files[0])

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var CryptoJS = require('crypto-js');

function uploadImage(uri) {
  let timestamp = (Date.now() / 1000 | 0).toString();
  let api_key = 'your api key'
  let api_secret = 'your api secret'
  let cloud = 'your cloud name'
  let hash_string = 'timestamp=' + timestamp + api_secret
  let signature = CryptoJS.SHA1(hash_string).toString();
  let upload_url = 'https://api.cloudinary.com/v1_1/' + cloud + '/image/upload'

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<?php

//How to use it
//Just call timthumb.php with appropriate arguments, For example:

<img src="/script/timthumb.php?src=/some/path/myimage.png&w=100&h=80" alt="resized image" />

/* http://viralpatel.net/blogs/resize-image-dynamically-php/ */
?>

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Here's all you have to do to add clustering to your node.js application.

• save this code as cluster.js, and run cluster.js instead of server.js (or /bin/www, or whatever it's called for your project)
• the only line you'll need to change is the last line - it needs to point to the location of your server.js file

var cluster = require('cluster');

if (cluster.isMaster) {
  // Count the machine's CPUs
 var cpuCount = require('os').cpus().length;

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Summary: Useful Kubectl commands for deploying & managing apps in a Kubernetes cluster (Minikube as example)

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// Money Formatting
	Number.prototype.formatMoney = function (c, d, t) {
		var n = this,
			c = isNaN(c = Math.abs(c)) ? 2 : c,
			d = d == undefined ? "," : d,
			t = t == undefined ? "." : t,
			s = n < 0 ? "-" : "",
			i = parseInt(n = Math.abs(+n || 0).toFixed(c)) + "",
			j = (j = i.length) > 3 ? j % 3 : 0;
		return s + (j ? i.substr(0, j) + t : "") + i.substr(j).replace(/(\d{3})(?=\d)/g, "$1" + t) + (c ? d + Math.abs(n - i).toFixed(c).slice(2) : "");