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<?php
require 'vendor/autoload.php';

function decrypt($secret, $string)
{
    try {
        Firebase\JWT\JWT::$leeway = 1; // $leeway in seconds is a clock skew times between the signing and verifying servers
        $string = base64_decode($string);
        return (array) Firebase\JWT\JWT::decode(
            openssl_decrypt(

nilesolutions

OptiPNG is a useful tool to compress png images without loss its quality, it really help reduce the bandwidth, diskspace and the loading/response time for website. I used it to re-compress all the png images on cdnjs and successfully made 206857 images smaller(see cdnjs/cdnjs@e936c87e9044fd2b123).

It’s easy to use, you can install it via apt-get, or download and build it from source :
$ sudo apt-get install optipng

Usage:
$ optipng example.png

The default compress level is 2, the range is 0~7 (may depends on the version you are using), I will always use the highest and slowest level:
$ optipng -o7 example.png

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<?php

/**
 * Move image inside <p> tag above the <p> tag while preserving any link around image.
 * Can be prevented by adding any attribute or whitespace to <p> tag, e.g. <p class="yolo"> or even <p >
 */
function remove_p_around_img($content)
{
    $contentWithFixedPTags =  preg_replace_callback('/<p>((?:.(?!p>))*?)(<a[^>]*>)?\s*(<img[^>]+>)(<\/a>)?(.*?)<\/p>/is', function($matches) {
		$image = $matches[2] . $matches[3] . $matches[4];

nilesolutions

<?php
print '<pre>';
class parserXPath extends DOMXPath {

  private function getPage($url){
    $ch = curl_init(); 
    curl_setopt ($ch , CURLOPT_URL , $url);
    curl_setopt ($ch , CURLOPT_USERAGENT , "Mozilla/5.0");
    curl_setopt ($ch , CURLOPT_RETURNTRANSFER , 1 ); 
    // можете добавить кучу других опций

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<?php
/**
*   Youtube link embed conversion
*	
*	https://img.youtube.com/vi/<insert-youtube-video-id-here>/0.jpg
*	https://img.youtube.com/vi/<insert-youtube-video-id-here>/1.jpg
*	https://img.youtube.com/vi/<insert-youtube-video-id-here>/2.jpg
*	https://img.youtube.com/vi/<insert-youtube-video-id-here>/3.jpg
*
*	https://img.youtube.com/vi/<insert-youtube-video-id-here>/default.jpg

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<?php

// date
$date = '423523463463'; // time stamp
$date = date("F j, Y, g:i a", $date);

// satring to date
$str = strtotime('10/16/2016');
$date = date('M d Y',$str);
echo $date; 

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<?php
/* ---------------------------------------------------------- */
/* minibots.class.php Ver.1.9g                                */
/* ---------------------------------------------------------- */
/* Mini Bots class is a small php class that allows you to    */
/* use some free web seriveces online to retrive usefull data */
/* and infos. This version includes:                          */
/* smtp validation, check spelling, meteo, exchange rates,    */
/* shorten urls, and geo referencing with IP address and more */
/* Feel free to use in your applications, but link my blog:   */

nilesolutions

<?php
/**
 * Created by PhpStorm.
 * User: thiphariel
 * Date: 15/08/17
 * Time: 19:40
 */

namespace App\Api;

nilesolutions

<?php
/**
 * simple method to encrypt or decrypt a plain text string
 * initialization vector(IV) has to be the same when encrypting and decrypting
 * 
 * @param string $action: can be 'encrypt' or 'decrypt'
 * @param string $string: string to encrypt or decrypt
 *
 * @return string
 */

nilesolutions

Installing memcached on Mac with Homebrew and Lunchy

This is a quick guide for installing memcached on a Mac with Homebrew, and starting and stopping it with Lunchy. I hope this tutorial will get your memcached up and running in no time.

Step 1 — Install Homebrew

Installing Homebrew is super easy. Just paste this in your terminal —

$ ruby -e "$(curl -fsSL https://raw.github.com/Homebrew/homebrew/go/install)"
You should also make sure your Homebrew is up-to-date. Use update and doctor commands to update and fix any issues it may have.