GromNaN

Characters Codes to get color in your console

Reset

• reset \033[0

Text Colors

GromNaN

Initialize a repository without working directory

git init --bare --shared=0700

Undo last commit

git reset --hard HEAD~1

Review changes going to be committed

GromNaN

# Track changes from a GIT repository as snapshots into SVN

SVN_REPOS=<svn_repos>
GIT_REPOS=<git_repos>
GIT_BRANCH=<branch>

git svn clone $SVN_REPOS repos
cd repos
git remote add origin $GIT_REPOS
git fetch origin

GromNaN

function refreshIframeHeight(id) {
  parent.window.document.getElementById(id).height = document.body.offsetHeight ;
}

GromNaN

{
    "name": "jerometamarelle/redirect",
    "require": {
        "silex/silex": "dev-master"
    },
    "authors": [
        {
            "name": "Jérôme Tamarelle",
            "email": "jerome@tamarelle.net"
        }

GromNaN

Latency Comparison Numbers
--------------------------
L1 cache reference                            0.5 ns
Branch mispredict                             5   ns
L2 cache reference                            7   ns             14x L1 cache
Mutex lock/unlock                            25   ns
Main memory reference                       100   ns             20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy              3,000   ns
Send 1K bytes over 1 Gbps network        10,000   ns    0.01 ms
Read 4K randomly from SSD*              150,000   ns    0.15 ms

GromNaN

# This commands to keep in sync a clone of a Git repository

ORIGIN=https://github.com/symfony/symfony.git
MIRROR=git@gitlab.xxx.com
BARE=~/mirror/symfony.git


# First clone
git clone --bare ${ORIGIN} ${BARE}
cd ${BARE}

GromNaN

<?php

/*
 * This file is part of Satis.
 *
 * (c) Jordi Boggiano <j.boggiano@seld.be>
 *     Nils Adermann <naderman@naderman.de>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.

GromNaN

<?php

function handler ($errno, $errstr, $errfile, $errline)
{
echo "<div style=\"background: #ffe13b; color: black; position: fixed; bottom: 0; width: 100%; text-align: center; font-size: 13px; padding: 5px; box-shadow: 0 0 5px black;\">Erreur $errno $errstr in $errfile:$errline
</div>";
}

set_error_handler('handler');

GromNaN

<?php

namespace Security\Encoder;

use Symfony\Component\Security\Core\Encoder\MessageDigestPasswordEncoder;

/**
 * Implements symfony1 password encoding
 *
 * @see PluginsfGuardUser::checkPasswordByGuard()