jubayerarefin

<?php
namespace App\Service\Notification\PushNotification;

use Exception;

// composer require edamov/pushok
// https://github.com/edamov/pushok
use Pushok\AuthProvider;
use Pushok\Client;
use Pushok\Notification;

jubayerarefin

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

jubayerarefin

$userPath = $env:USERPROFILE
$pathExclusions = New-Object System.Collections.ArrayList
$processExclusions = New-Object System.Collections.ArrayList

$pathExclusions.Add('C:\Windows\Microsoft.NET') > $null
$pathExclusions.Add('C:\Windows\assembly') > $null
$pathExclusions.Add($userPath + '\AppData\Local\Microsoft\VisualStudio') > $null
$pathExclusions.Add('C:\ProgramData\Microsoft\VisualStudio\Packages') > $null
$pathExclusions.Add('C:\Program Files (x86)\MSBuild') > $null
$pathExclusions.Add('C:\Program Files (x86)\Microsoft Visual Studio') > $null

jubayerarefin

Safest way to clean up boot partition - Ubuntu 14.04LTS-x64

Reference

Case I: if /boot is not 100% full and apt is working

1. Check the current kernel version

$ uname -r 

jubayerarefin

<?php

namespace App\Elastic;

use Elasticsearch\Client;

class Elastic
{
    protected $client;

jubayerarefin

#!/bin/sh

host=localhost:9200

curl -X DELETE "${host}/test"

curl -X PUT "${host}/test" -d '{
  "settings" : { "index" : { "number_of_shards" : 1, "number_of_replicas" : 0 }}
}'

jubayerarefin

#!/bin/sh

host=localhost:9200

curl -X DELETE "${host}/test"

curl -X PUT "${host}/test" -d '{
  "settings" : { "index" : { "number_of_shards" : 1, "number_of_replicas" : 0 }}
}'

jubayerarefin

Nginx Server Blocks configuration to run more than one Laravel 5.1 web-app off of a single Linux server

Prerequisites

• PHP package: php5-fpm php5-mcrypt php5-mysql
• Laravel 5.1
• Nginx 1.8

Default Server Block

jubayerarefin

Why objects (usually) use less memory than arrays in PHP

This is just a small post in response to [this tweet][tweet] by Julien Pauli (who by the way is the release manager for PHP 5.5). In the tweet he claims that objects use more memory than arrays in PHP. Even though it can be like that, it's not true in most cases. (Note: This only applies to PHP 5.4 or newer.)

The reason why it's easy to assume that objects are larger than arrays is because objects can be seen as an array of properties and a bit of additional information (like the class it belongs to). And as array + additional info > array it obviously follows that objects are larger. The thing is that in most cases PHP can optimize the array part of it away. So how does that work?

The key here is that objects usually have a predefined set of keys, whereas arrays don't:

jubayerarefin

Multiple PHP version under Ubuntu 14.04

Update your machine

apt-get update
apt-get upgrade

Install some dependencies

apt-get install build-essential