messified

PHP Developer Interview: What you should know

1. What’s the difference between " self " and " this " ?

Use $this to refer to the current object. Use self to refer to the current class. In other words, use $this->member for non-static members, use self::$member for static members.

Source: When to use self vs this -stackoverflow

billhance

PHP Developer Interview: What you should know

###1. What’s the difference between " self " and " this " ?

Use $this to refer to the current object. Use self to refer to the current class. In other words, use $this->member for non-static members, use self::$member for static members.

Source: When to use self vs this -stackoverflow

JakubTesarek

<?php
/*
  Objectives:
    - Create PHP script that will translate input data to expected output from example below.
    - Calculate time complexity of your script
    bonus: Implement solution that will not use pass-by-reference and will not use objects
*/

$input = [
    'A' => 1,

kebot

const request = require('request')
const cheerio = require('cheerio')

const urls = [
  'https://service.berlin.de/terminvereinbarung/termin/tag.php?termin=1&anliegen[]=120686&dienstleisterlist=122210,122217,122219,122227&herkunft=http%3A%2F%2Fservice.berlin.de%2Fdienstleistung%2F120686%2F',
  'https://service.berlin.de/terminvereinbarung/termin/tag.php?termin=1&dienstleister=122210&anliegen[]=120686&herkunft=1',
  'https://service.berlin.de/terminvereinbarung/termin/tag.php?termin=1&dienstleister=122217&anliegen[]=120686&herkunft=1',
  'https://service.berlin.de/terminvereinbarung/termin/tag.php?termin=1&dienstleister=122219&anliegen[]=120686&herkunft=1',
  'https://service.berlin.de/terminvereinbarung/termin/tag.php?termin=1&dienstleister=122227&anliegen[]=120686&herkunft=1',
  'https://service.berlin.de/terminvereinbarung/termin/tag.php?termin=1&anliegen[]=120686&dienstleisterlist=122231,122243&herkunft=http%3A%2F%2Fservice.berlin.de%2Fdienstleistung%2F120686%2F',

mugli

#!/bin/bash

# Check if xidell is present (required for extracting from webpage using xpath)
if ! command -v xidel &> /dev/null
then
    printf "\n\nCould not find xidel \n\n"
    echo "You can install it with (on a mac):"
    echo "brew install xidel"
    exit
fi