ck-on

<?php
/*
HHVMinfo - phpinfo page for HHVM HipHop Virtual Machine
Author: _ck_
License: WTFPL, free for any kind of use or modification,  I am not responsible for anything, please share your improvements
Version: 0.0.6

* revision history
0.0.6  2014-08-02  display fix for empty vs zero 
0.0.5  2014-07-31  try to determine config file from process command line (may not always work), style improvements

danslo

Zeev Suraski (Zend CTO) recently released some benchmarking figures comparing HHVM to PHPNG (and PHP 5.6). I was particularly interested in the results for SugarCRM. They show a 14-28% speed benefit in favor of PHPNG. I decided to investigate, and ran some basic benchmarks with siege.

It came up with the following results:

	Trans/sec
PHPNG	24.12
HHVM	20.74
Diff.	16.29%

nicklasos

<?php

function multiple_download(array $urls, $save_path = '/tmp')
{
    $multi_handle = curl_multi_init();
    $file_pointers = [];
    $curl_handles = [];

    // Add curl multi handles, one per file we don't already have
    foreach ($urls as $key => $url) {

FrostyX

<?php
	class FacebookDebugger
	{
		/*
		 * https://developers.facebook.com/docs/opengraph/using-objects
		 *
		 * Updating Objects
		 *
		 * When an action is published, or a Like button pointing to the object clicked,
		 * Facebook will 'scrape' the HTML page of the object and read the meta tags.

ivandrofly

Unicode table - List of most common Unicode characters *
* This summary list contains about 2000 characters for most common ocidental/latin languages and most printable symbols but not chinese, japanese, arab, archaic and some unprintable.
Contains character codes in HEX (hexadecimal), decimal number, name/description and corresponding printable symbol.
What is Unicode?

Unicode is a standard created to define letters of all languages ​​and characters such as punctuation and technical symbols. Today, UNICODE (UTF-8) is the most used character set encoding (used by almost 70% of websites, in 2013). The second most used character set is ISO-8859-1 (about 20% of websites), but this old encoding format is being replaced by Unicode.
How to identify the Unicode number for a character?

Type or paste a character: 

mediavrog

/**
 * Seems like the only way to use it currently (as of 10/2018) is through reflection 
 * see https://resocoder.com/2018/02/02/popup-menu-with-icons-android-kotlin-tutorial-code/
 **/

package com.vuzz.snapdish.ui;

import android.content.Context;
import android.support.v7.internal.view.SupportMenuInflater;
import android.support.v7.internal.view.menu.MenuBuilder;

denji

Moved to git repository: https://github.com/denji/nginx-tuning

NGINX Tuning For Best Performance

For this configuration you can use web server you like, i decided, because i work mostly with it to use nginx.

Generally, properly configured nginx can handle up to 400K to 500K requests per second (clustered), most what i saw is 50K to 80K (non-clustered) requests per second and 30% CPU load, course, this was 2 x Intel Xeon with HyperThreading enabled, but it can work without problem on slower machines.

You must understand that this config is used in testing environment and not in production so you will need to find a way to implement most of those features best possible for your servers.

pradipchitrakar

//require cyrpto module
var crypto=require('crypto');
 
//key and iv should be same as the one in encrypt.php
var decipher=crypto.createDecipheriv('aes-256-cbc','12345678901234561234567890123456','1234567890123456');
 
//since we have already added padding while encrypting, we will set autopadding of node js to false.
decipher.setAutoPadding(false);
 
// copy the output of encrypt.php and paste it below

plentz

# to generate your dhparam.pem file, run in the terminal
openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048

t-cyrill

<?php
if (!function_exists('getimagesizefromstring')) {
    function getimagesizefromstring($data)
    {
        $uri = 'data://application/octet-stream;base64,' . base64_encode($data);
        return getimagesize($uri);
    }
}