ziadoz

Awesome PHP

Awesome PHP has been relocated permanently to its own Github repository. No further updates will made to this gist.

Please open an issue for any new suggestions.

lyrixx

<?php

const STREAM_OPEN_FOR_INCLUDE = 128;

final class HardCoreDebugLogger
{
    public static function register(string $output = 'php://stdout')
    {
        register_tick_function(function () use ($output) {
            $bt = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 1);

nikic

Why objects (usually) use less memory than arrays in PHP

This is just a small post in response to [this tweet][tweet] by Julien Pauli (who by the way is the release manager for PHP 5.5). In the tweet he claims that objects use more memory than arrays in PHP. Even though it can be like that, it's not true in most cases. (Note: This only applies to PHP 5.4 or newer.)

The reason why it's easy to assume that objects are larger than arrays is because objects can be seen as an array of properties and a bit of additional information (like the class it belongs to). And as array + additional info > array it obviously follows that objects are larger. The thing is that in most cases PHP can optimize the array part of it away. So how does that work?

The key here is that objects usually have a predefined set of keys, whereas arrays don't:

qhwa

package main

import (
	"fmt"
	"io"
	"net"
)

func main() {
	ln, err := net.Listen("tcp", ":8080")

lyrixx

Bridge/Doctrine

• removed EntityChoiceList
• removed $manager (2nd) and $class (3th) arguments of ORMQueryBuilderLoader
• removed passing a query builder closure to ORMQueryBuilderLoader
• removed loader and property options of the DoctrineType

Bridge/Monolog

• deprecated interface Symfony\Component\HttpKernel\Log\LoggerInterface has been removed

naholyr

Sample service script for debianoids

Look at LSB init scripts for more information.

Usage

Copy to /etc/init.d:

# replace "$YOUR_SERVICE_NAME" with your service's name (whenever it's not enough obvious)

lyrixx

<?php
<<<CONFIG
packages:
    - "symfony/finder: ~3.0"
    - "symfony/console: ~3.0"
CONFIG;

use Symfony\Component\Console\Application;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;

lyrixx

<?php

register_tick_function(function() {
    $bt = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 1);
    $last = reset($bt);
    $info = sprintf("%s +%d\n", $last['file'], $last['line']);
    file_put_contents('/tmp/segfault.txt', $info, FILE_APPEND);
    // or
    // file_put_contents('php://output', $info, FILE_APPEND);
});

lyrixx

/vendor/

remi

[alias]
  etat = status
  pousser = push
  tirer = pull
  commettre = commit
  ranger = stash
  ajouter = add
  enlever = rm
  cloner = clone
  fusionner = merge