Mikhail Osher

import React, { Component } from 'react';

class MyComponent extends Component {
    // standard function bind
    constructor(props) {
        super(props);
        
        this.onClickBar = this.onClickBar.bind(this);
    }
    
    onClickBar(event) {
        // valid "this" only if bound in constructor
    }

    // babel-plugin-transform-class-properties is required for this syntax
    onClickFoo = (event) => {
        // "this" is always valid
    };
    
    render() {
        return (
            <div>
                <button onClick={this.onClickFoo}>foo</button>
                <button onClick={this.onClickBar}>bar</button>
            </div>
        );
    }
}

function round_to_nearest($number, $divider)
{
    return round($number / $divider) * $divider;
}

var_dump(round_to_nearest(110, 10));
var_dump(round_to_nearest(130, 50));
var_dump(round_to_nearest(56, 50));
var_dump(round_to_nearest(11, 10));
var_dump(round_to_nearest(1.3, 0.5));
var_dump(round_to_nearest(0.14, 0.05));

float(100)
float(150)
float(50)
float(10)
float(1.5)
float(0.15)

<?php

$rawJson = '{"response":1,"counts People":1849}';
$jsonObj = json_decode($rawJson);
$jsonArray = json_decode($rawJson, true);

var_dump($jsonObj, $jsonArray);
var_dump($jsonObj->{'counts People'});
var_dump($jsonArray['counts People']);

object(stdClass)#1 (2) {
  ["response"]=>
  int(1)
  ["counts People"]=>
  int(1849)
}
array(2) {
  ["response"]=>
  int(1)
  ["counts People"]=>
  int(1849)
}
int(1849)
int(1849)

/**
     * Get the cookie lifetime in seconds.
     *
     * @return \DateTimeInterface
     */
    protected function getCookieExpirationDate()
    {
        $config = $this->manager->getSessionConfig();

        return $config['expire_on_close'] ? 0 : Carbon::now()->addMinutes($config['lifetime']);
    }