• Getting started with HTML – a short introduction to writing HTML. What is HTML? It is a special kind of text document that is used by Web browsers to present text and graphics.
• HTML 4.01 – This specification defines the HyperText Markup Language (HTML), the publishing language of the World Wide Web. This specification defines HTML 4.01, which is a subversion of HTML 4.
• HTML Characters – Alpha Codes
• Use the right DOCTYPE – In case you aren’t familiar with the DOCTYPE element, it’s quite simply an element used to declare what language (and its level) a document uses, and optionally what document type definition (DTD) is to be used in its handling.
• All about Character encoding – a quick summary of key information related to character encodings in HTML and XML.
• HMTL & CSS tutorial by example – htmlPlayground
  XHTML+CSS REFERENCE BY EXAMPLE
  0.3 BETA

If you create your archive using php, you can include this bit of code on your pages to make each one, just one click away from displaying source code:

1. Create this bloc of php in the top of the template file

<?phpfunction curPageURL() {
$pageURL = ‘http’;
if ($_SERVER["HTTPS"] == “on”) {$pageURL .= “s”;}
$pageURL .= “://”;
if ($_SERVER["SERVER_PORT"] != “80″) {
$pageURL .= $_SERVER["SERVER_NAME"].”:”.$_SERVER["SERVER_PORT"].$_SERVER["REQUEST_URI"];
} else {
$pageURL .= $_SERVER["SERVER_NAME"].$_SERVER["REQUEST_URI"];
}
return $pageURL;
}
?>

2. Add this link to all your pages

<a href=”view-source:<?php echo curPageURL(); ?>” target=”_blank”>View source of current page</a>

• 1xx Informational – Request received, continuing process.
  • 100: Continue
  • 101: Switching Protocols
• 2xx Success – The action was successfully received, understood, and accepted.
  • 200: OK
  • 201: Created
  • 202: Accepted
  • 203: Non-Authoritative Information
  • 204: No Content
  • 205: Reset Content
  • 206: Partial Content
• 3xx Redirection – The client must take additional action to complete the request.
  • 300: Multiple Choices
  • 301: Moved Permanently
  • 302: Moved Temporarily (HTTP/1.0)
  • 302: Found (HTTP/1.1)
  • 303: See Other (HTTP/1.1)
  • 304: Not Modified
  • 305: Use Proxy
  • 307: Temporary Redirect
• 4xx Client Error – The request contains bad syntax or cannot be fulfilled.
  • 400: Bad Request
  • 401: Unauthorized
  • 403: Forbidden
  • 404: Not Found
  • 405: Method Not Allowed
  • 406: Not Acceptable
  • 407: Proxy Authentication Required
  • 408: Request Timeout
  • 409: Conflict
  • 410: Gone
  • 411: Length Required
  • 412: Precondition Failed
  • 413: Request Entity Too Large
  • 414: Request-URI Too Long
  • 415: Unsupported Media Type
  • 416: Requested Range Not Satisfiable
  • 417: Expectation Failed
• 5xx Server Error – The server failed to fulfill an apparently valid request.
  • 500: Internal Server Error
  • 501: Not Implemented
  • 502: Bad Gateway
  • 503: Service Unavailable
  • 504: Gateway Timeout
  • 505: HTTP Version Not Supported