bradoaks

#!/bin/bash

# As the "bufferbloat" folks have recently re-discovered and/or more widely
# publicized, congestion avoidance algorithms (such as those found in TCP) do
# a great job of allowing network endpoints to negotiate transfer rates that
# maximize a link's bandwidth usage without unduly penalizing any particular
# stream. This allows bulk transfer streams to use the maximum available
# bandwidth without affecting the latency of non-bulk (e.g. interactive)
# streams.

chrisroos

Every so often I have to restore my gpg keys and I'm never sure how best to do it. So, I've spent some time playing around with the various ways to export/import (backup/restore) keys.

Method 1

Backup the public and secret keyrings and trust database

cp ~/.gnupg/pubring.gpg /path/to/backups/
cp ~/.gnupg/secring.gpg /path/to/backups/
cp ~/.gnupg/trustdb.gpg /path/to/backups/

or, instead of backing up trustdb...

santhoshtr

<?php
function levenshtein_php($str1, $str2){
	$length1 = mb_strlen( $str1, 'UTF-8');
	$length2 = mb_strlen( $str2, 'UTF-8');
	if( $length1 < $length2) return levenshtein_php($str2, $str1);
	if( $length1 == 0 ) return $length2;
	if( $str1 === $str2) return 0;
	$prevRow = range( 0, $length2);
	$currentRow = array();
	for ( $i = 0; $i < $length1; $i++ ) {

earthgecko

#!/bin/bash
# bash generate random alphanumeric string
#

# bash generate random 32 character alphanumeric string (upper and lowercase) and 
NEW_UUID=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 32 | head -n 1)

# bash generate random 32 character alphanumeric string (lowercase only)
cat /dev/urandom | tr -dc 'a-z0-9' | fold -w 32 | head -n 1

jmoz

<?php

use RatchetApp\Pusher;

require __DIR__ . '/../vendor/autoload.php';

$loop   = React\EventLoop\Factory::create();
$pusher = new Pusher();

$loop->addPeriodicTimer(10, array($pusher, 'timedCallback'));

stephenhardy

-- Remove the history from 
rm -rf .git

-- recreate the repos from the current content only
git init
git add .
git commit -m "Initial commit"

-- push to the github remote repos ensuring you overwrite history
git remote add origin git@github.com:<YOUR ACCOUNT>/<YOUR REPOS>.git

crashdump

#!/usr/bin/env python
# -*- coding: utf-8 -*-

__author__ = "Adrien Pujol - http://www.crashdump.fr/"
__copyright__ = "Copyright 2013, Adrien Pujol"
__license__ = "Mozilla Public License"
__version__ = "0.3"
__email__ = "adrien.pujol@crashdump.fr"
__status__ = "Development"
__doc__ = "Check a TLS certificate validity."

grena

<?php
function filesize_formatted($path)
{
    $size = filesize($path);
    $units = array( 'B', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB');
    $power = $size > 0 ? floor(log($size, 1024)) : 0;
    return number_format($size / pow(1024, $power), 2, '.', ',') . ' ' . $units[$power];
}

plentz

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

gkralik

<?php

/* module/Application/src/Application/I18n/DummyTranslator.php */

namespace Application\I18n;

use Zend\I18n\Exception;
use Zend\I18n\Translator\Translator;

class DummyTranslator extends Translator