justinph

/**
 * Utility function to check if a gravatar exists for a given email or id
 * @param int|string|object $id_or_email A user ID,  email address, or comment object
 * @return bool if the gravatar exists or not
 */

function validate_gravatar($id_or_email) {
  //id or email code borrowed from wp-includes/pluggable.php
	$email = '';

calebwoods

server { listen  80;
  server_name example.com;
  access_log /var/log/example.com/nginx.access.log;
  error_log  /var/log/example.com/nginx.error.log;
  root /var/www/apps/example.com/public;
  charset utf-8;

  location / {
    rewrite ^ https://$host$request_uri? permanent;
  }

amirsuhail786

	" Make IE Better Compatible "

<!--[if IE]>
<script src="http://html5shim.googlecode.com/svn/trunk/html5.js"></script>
<![endif]-->

======================================================
IE6 Only
==================
_selector {...}

Fedik

/**
 * BIC is the business identifier code (ISO 9362). This BIC check is not a guarantee for authenticity.
 *
 * BIC pattern: BBBBCCLLbbb (8 or 11 characters long; bbb is optional)
 *
 * BIC definition in detail:
 * - First 4 characters - bank code (only letters)
 * - Next 2 characters - ISO 3166-1 alpha-2 country code (only letters)
 * - Next 2 characters - location code (letters and digits)
 *   a. shall not start with '0' or '1'

faceair

#!/bin/bash

sourcefile=$1
destfile=$2

# Overly simple validation
if [ ! -e "$sourcefile" ]; then
  echo 'Please provide an existing input file.'
  exit
fi