jrivero

<?php

function FizzBuzz($from=1, $to=100)
{
  $result = [];
  
  for($i = $from; $i <= $to; $i++) {
      if ($i % 15 == 0) {
        $result[] = 'FizzBuzz';
      } elseif ($i % 3 == 0) {

jrivero

#!/bin/sh

wget -N http://geolite.maxmind.com/download/geoip/database/GeoLiteCountry/GeoIP.dat.gz
gzip -d -f GeoIP.dat.gz

wget -N http://geolite.maxmind.com/download/geoip/database/GeoIPv6.dat.gz
gzip -d -f GeoIPv6.dat.gz

wget -N http://geolite.maxmind.com/download/geoip/database/GeoLiteCity.dat.gz
gzip -d -f GeoLiteCity.dat.gz

jrivero

<?php

function array_group_by(array $array, callable $key_selector)
{
    $result = [];

    foreach ($array as $values) {
        $key = call_user_func($key_selector, $values);
        $result[$key][] = $values;
    }

jrivero

<?php

// http://25labs.com/alternative-for-file_get_contents-using-curl/

function file_get_contents_curl($url, $retries=5)
{
    $ua = 'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/48.0.2564.82 Safari/537.36';

    if (extension_loaded('curl') === true)
    {

jrivero

<?php

// http://nitschinger.at/Handling-JSON-like-a-boss-in-PHP

class JsonHandler
{
    protected static $_messages = array(
        JSON_ERROR_NONE => 'No error has occurred',
        JSON_ERROR_DEPTH => 'The maximum stack depth has been exceeded',
        JSON_ERROR_STATE_MISMATCH => 'Invalid or malformed JSON',

jrivero

<?php

function vd($var, $return=false)
{
    $s = var_export($var, true);
    $s = preg_replace( '/[^[:print:]]/', '',$s);
    $s = preg_replace('#[ ]+#', '', $s);
    $s = str_replace(array('array(', ')', '=>', ',]'), array('[', ']', ':', ']'), $s);

    if ($return) return $s;        

jrivero

$(document).ready(function(){
	var keys 	= [];
	var konami  = '38,38,40,40,37,39,37,39,66,65';
	
	$(document)
		.keydown(
			function(e) {
				keys.push( e.keyCode );
				if ( keys.toString().indexOf( konami ) >= 0 ){
					console.log("konami code")

jrivero

<?php

// http://hactheplanet.com/blog/11

function cachedHTMLForURL($url)
{
    // Request the cache from Google.
    $googleRequestURL = "http://webcache.googleusercontent.com/search?q=" . urlencode("cache:" . $url);
    $googleResponse = file_get_contents($googleRequestURL);
 

jrivero

#!/usr/bin/env sh

##
# This is script with usefull tips taken from:
#   https://github.com/mathiasbynens/dotfiles/blob/master/.osx
#
# install it:
#   curl -sL https://raw.github.com/gist/2108403/hack.sh | sh
#

jrivero

<?php

// http://www.geekality.net/2010/11/17/php-output-a-number-of-bytes-in-a-human-readable-way/

function make_pretty($bytes)
{
    $symbols = array('B', 'KiB', 'MiB', 'GiB', 'TiB', 'PiB', 'EiB', 'ZiB', 'YiB');
    $exp = floor(log($bytes) / log(1024));

    return sprintf('%.2f '.$symbols[$exp], $bytes/pow(1024, floor($exp)));