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<?php
// ftp_sync - copy directory and file structure
// based on http://www.php.net/manual/es/function.ftp-get.php#90910

// main function witch is called recursivly
function ftp_sync($dir, $conn_id) {
	if ($dir !== '.') {
		if (ftp_chdir($conn_id, $dir) === FALSE) {
			echo 'Change dir failed: ' . $dir . PHP_EOL;
			return;

MostafaEzzelden

• install mongodb on local machine (mongodump & mongorestore) commands are required.
• command dumping. to dump locally

mongodump -d dbname -o dumpname -u username -p password

• command dumping to dump mlab database

mongodump -h xxx11.mlab.com:11 -u user -p password --authenticationDatabase release-db -d release-db -o /home/dumps

**Options** `-h`: mlab host:port, `-u`: db user, `-p`: db user password, `--authenticationDatabase` `-d`: mlab dbname, `-o`: path to store backupfiles

• restore command, to restore locally

> mongorestore --db dname /home/dumps

MostafaEzzelden

• Save the helpers.php file in your app directory
• Edit your composer.json manifest file to auloload this file:

    "autoload": {
        "files": [
            "app/helpers.php"
        ],
    // ...

MostafaEzzelden

// Generate unique IDs for use as pseudo-private/protected names.
// Similar in concept to
// <http://wiki.ecmascript.org/doku.php?id=strawman:names>.
//
// The goals of this function are twofold:
// 
// * Provide a way to generate a string guaranteed to be unique when compared
//   to other strings generated by this function.
// * Make the string complex enough that it is highly unlikely to be
//   accidentally duplicated by hand (this is key if you're using `ID`

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#include "stdio.h"
#include "sys/socket.h"
#include "errno.h"
#include "netdb.h"
#include "string.h"
#include "stdlib.h"
 
int main(int argc , char **argv)
{
    struct hostent *host;

MostafaEzzelden

HOWTO

To set up permissions on /var/www where your files are served from by default:

sudo addgroup webmasters
sudo adduser $USER webmasters
sudo chown -R root:webmasters /var/www/html
sudo find /var/www/html -type f -exec chmod 664 {} \;
sudo find /var/www/html -type d -exec chmod 775 {} \;

MostafaEzzelden

Laravel's Dependency Injection Container in Depth

Translations: Korean (by Yongwoo Lee)

Laravel has a powerful Inversion of Control (IoC) / Dependency Injection (DI) Container. Unfortunately the official documentation doesn't cover all of the available functionality, so I decided to experiment with it and document it for myself. The following is based on Laravel 5.4.26 - other versions may vary.

Introduction to Dependency Injection

I won't attempt to explain the principles behind DI / IoC here - if you're not familiar with them you might want to read What is Dependency Injection? by Fabien Potencier (creator of the Symfony framework).

MostafaEzzelden

document.getElementsByTagName('button')[0].onclick = function () {
   scrollTo(document.body, 0, 1250);   
}
    
function scrollTo(element, to, duration) {
    var start = element.scrollTop,
        change = to - start,
        currentTime = 0,
        increment = 20;
        

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<?php
    function flattenExceptionBacktrace(\Exception $exception) {
        $traceProperty = (new \ReflectionClass('Exception'))->getProperty('trace');
        $traceProperty->setAccessible(true);

        $flatten = function(&$value, $key) {
            if ($value instanceof \Closure) {
                $closureReflection = new \ReflectionFunction($value);
                $value = sprintf(
                    '(Closure at %s:%s)',

MostafaEzzelden

<?php

require 'vendor/autoload.php';

use GuzzleHttp\Client;

$client = new Client([
  'base_uri' => 'http://example.com',
]);