#!/bin/bash
#
# Example usage:
# echo ${RedF}This text will be red!${Reset}
# echo ${BlueF}{$BoldOn}This will be blue and bold!${BoldOff} - and this is just blue!${Reset}
# echo ${RedB}${BlackF}This has a red background and black font!${Reset}and everything after the reset is normal text!

Colors() {
  Escape="\033";

  BlackF="${Escape}[30m";   RedF="${Escape}[31m";   GreenF="${Escape}[32m";
  YellowF="${Escape}[33m";  BlueF="${Escape}[34m";    Purplef="${Escape}[35m";
  CyanF="${Escape}[36m";    WhiteF="${Escape}[37m";

  BlackB="${Escape}[40m";     RedB="${Escape}[41m";     GreenB="${Escape}[42m";
  YellowB="${Escape}[43m";    BlueB="${Escape}[44m";    PurpleB="${Escape}[45m";
  CyanB="${Escape}[46m";      WhiteB="${Escape}[47m";

  BoldOn="${Escape}[1m";      BoldOff="${Escape}[22m";
  ItalicsOn="${Escape}[3m";   ItalicsOff="${Escape}[23m";
  UnderlineOn="${Escape}[4m";     UnderlineOff="${Escape}[24m";
  BlinkOn="${Escape}[5m";   BlinkOff="${Escape}[25m";
  InvertOn="${Escape}[7m";  InvertOff="${Escape}[27m";

  Reset="${Escape}[0m";
}

// local file that should be send to the client
$local_file = 'test-file.zip';
// filename that the user gets as default
$download_file = 'your-download-name.zip';
 
// set the download rate limit (=> 20,5 kb/s)
$download_rate = 20.5; 
if(file_exists($local_file) && is_file($local_file)) {
    // send headers
    header('Cache-control: private');
    header('Content-Type: application/octet-stream'); 
    header('Content-Length: '.filesize($local_file));
    header('Content-Disposition: filename='.$download_file);
 
    // flush content
    flush();    
    // open file stream
    $file = fopen($local_file, "r");    
    while(!feof($file)) {
 
        // send the current file part to the browser
        print fread($file, round($download_rate * 1024));    
 
        // flush the content to the browser
        flush();
 
        // sleep one second
        sleep(1);    
    }    
 
    // close file stream
    fclose($file);}
else {
    die('Error: The file '.$local_file.' does not exist!');
}

/* for understanding browsers */
.container {
width:20em;
padding:0.5em;
border:1px solid #000;
min-height:8em; 
height:auto;
}
/* for Internet Explorer */
/*\*/
* html .container {
height: 8em;
}
/**/

#!/bin/bash

# Login information.
USERNAME="email address"
PASSWORD="password"
URL=http://twitter.com/statuses/update.xml

# Check message length.
if [ ! -n "$1" ]; then
        echo "Message not long enough"
        exit
fi

# Check message length again.
message="$@"
maxlen=140;
len=`echo ${#message}`

if [ $len -gt $maxlen ]; then
        echo "Your message was longer than 140 characters...";
fi

# Post to Twitter.
result=`curl -u $USERNAME:$PASSWORD -d status="$message" $URL`

/* HTML:
<img src="pic.jpg" alt="This image is really 500x500 big" class="thumb" width="50" height="50" />
*/

img.thumb { -ms-interpolation-mode: bicubic; }

<?php
$email = "someone@example.com";
if(eregi("^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,3})$", $email)) {
  echo "Valid email address.";
}
else {
  echo "Invalid email address.";
}
?>

#.htaccess

<IfModule mod_rewrite.c>
RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d 
RewriteRule ^(.*)$ index.php?page=$1 [L]
</IfModule>

# http://www.example.com/contact -> 
# http://www.example.com/index.php?page=contact
#
# <?php
# // Get the data from the url
# $url_segments = explode("/", $HTTP_SERVER_VARS['PATH_INFO']);
# ?>

<p><!--[if IE]>
According to the conditional comment this is Internet Explorer<br />
<![endif]-->
<!--[if IE 5]>
According to the conditional comment this is Internet Explorer 5<br />
<![endif]-->
<!--[if IE 5.0]>
According to the conditional comment this is Internet Explorer 5.0<br />
<![endif]-->
<!--[if IE 5.5]>
According to the conditional comment this is Internet Explorer 5.5<br />
<![endif]-->
<!--[if IE 6]>
According to the conditional comment this is Internet Explorer 6<br />
<![endif]-->
<!--[if IE 7]>
According to the conditional comment this is Internet Explorer 7<br />
<![endif]-->
<!--[if gte IE 5]>
According to the conditional comment this is Internet Explorer 5 and up<br />
<![endif]-->
<!--[if lt IE 6]>
According to the conditional comment this is Internet Explorer lower than 6<br />
<![endif]-->
<!--[if lte IE 5.5]>
According to the conditional comment this is Internet Explorer lower or equal to 5.5<br />
<![endif]-->
<!--[if gt IE 6]>
According to the conditional comment this is Internet Explorer greater than 6<br />
<![endif]-->
</p>

<META HTTP-EQUIV="expires" CONTENT="Wed, 26 Feb 1997 08:21:57 GMT">
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=UTF-8">
<META HTTP-EQUIV="Content-Script-Type" CONTENT="text/javascript">
<META HTTP-EQUIV="Content-Style-Type" CONTENT="text/css">
<META HTTP-EQUIV="Content-Language" CONTENT="en-GB">
<META HTTP-EQUIV="Refresh" CONTENT="3;URL=http://www.some.org/some.html">
<META HTTP-EQUIV="Window-target" CONTENT="_top">
<META HTTP-EQUIV="Ext-cache" CONTENT="name=/some/path/index.db; instructions=User Instructions">
<META HTTP-EQUIV="Set-Cookie" CONTENT="cookievalue=xxx;expires=Friday, 31-Dec-99 23:59:59 GMT; path=/">
<META NAME="ROBOTS" CONTENT="NOINDEX,FOLLOW">
<META NAME="description" CONTENT="Citrus fruit wholesaler.">
<META NAME="keywords" CONTENT="oranges, lemons, limes">

subst b: "C:\Documents and Settings\user\My Documents"

Copyright &copy; <?php echo date('Y'); ?> Example.com.

<a href="http://twitter.com/home?status=I just read <?php the_permalink(); ?>" title="Send this page to Twitter!" target="_blank">Tweet This!</a>

<?php if ( $comments ) : ?>
<?php foreach ($comments as $comment) : ?>
<?php $comment_type = get_comment_type(); ?>
<?php if($comment_type == 'comment') { ?>
 
<!-- It's a comment -->
<!-- Comment content goes here -->
 
<?php } else { $trackback = true; }?> 
<?php endforeach; ?>
<?php if ($trackback == true) { ?>
 
<!-- It's a trackback -->
  <ol id="trackbacks-ol">
	  <?php foreach ($comments as $comment) : ?>
	  <?php $comment_type = get_comment_type(); ?>
	  <?php if($comment_type != 'comment') { ?>
	  <li>
		<?php comment_author_link() ?>
	</li>
	  <?php } ?>
	  <?php endforeach; ?>
  </ol>
 
<?php } ?>
<?php else : ?>
<?php endif; ?>

<div id="contact" class="vcard">
   <h2>Contact Me</h2>
   <h3 class="fn">Jane Doe</h3>
   <p>You can contact me via email to 
    <a class="email" href="mailto:jane@example.com">jane@example.com</a>, 
    or reach me at the following address:</p>
   <div class="adr">
     <div class="street-address">255 Some Street</div>
     <div class="locality">Some Town</div>
     <div class="region">Some Place</div>
   </div>
</div>

#preloadedImages {
       width: 0px;
       height: 0px;
       display: inline;
       background-image: url(path/to/image1.png);
       background-image: url(path/to/image2.png);
       background-image: url(path/to/image3.png);
       background-image: url(path/to/image4.png);
       background-image: url();
}