Markdown

• Quick Tips:
  • Two or more spaces at a line's end = Line break
  • Double returns = Paragraph
  • *Single asterisks* or _single underscores_ = Emphasis
  • **Double** or __double__ = Strong
  • This is [a link](http://the.link.example.com "The optional title text")
  For complete details on the Markdown syntax, see the Markdown documentation and Markdown Extra documentation for tables, footnotes, and more.

• Allowed HTML tags: <a> <p> <em> <strong> <span> <h1> <h2> <h3> <h4> <h5> <blockquote> <cite> <code> <ul> <ol> <li> <dl> <dt> <dd> <img> <table> <thead> <tbody> <tfoot> <th> <tr> <td>

  This site allows HTML content. While learning all of HTML may feel intimidating, learning how to use a very small number of the most basic HTML "tags" is very easy. This table provides examples for each tag that is enabled on this site.

  For more information see W3C's HTML Specifications or use your favorite search engine to find other sites that explain HTML.

  Tag Description	You Type	You Get
  Anchors are used to make links to other pages.	<a href="http://www.lullabot.com">Lullabot</a>	Lullabot
  By default paragraph tags are automatically added, so use this tag to add additional ones.	<p>Paragraph one.</p> <p>Paragraph two.</p>	Paragraph one. Paragraph two.
  Emphasized	<em>Emphasized</em>	Emphasized
  Strong	<strong>Strong</strong>	Strong
  No help provided for tag span.
  Heading	<h1>Title</h1>	Title
  Heading	<h2>Subtitle</h2>	Subtitle
  Heading	<h3>Subtitle three</h3>	Subtitle three
  Heading	<h4>Subtitle four</h4>	Subtitle four
  Heading	<h5>Subtitle five</h5>	Subtitle five
  Block quoted	<blockquote>Block quoted</blockquote>	Block quoted
  Cited	<cite>Cited</cite>	Cited
  Coded text used to show programming source code	<code>Coded</code>	Coded
  Unordered list - use the <li> to begin each list item	<ul> <li>First item</li> <li>Second item</li> </ul>	First item Second item
  Ordered list - use the <li> to begin each list item	<ol> <li>First item</li> <li>Second item</li> </ol>	First item Second item
  No help provided for tag li.
  Definition lists are similar to other HTML lists. <dl> begins the definition list, <dt> begins the definition term and <dd> begins the definition description.	<dl> <dt>First term</dt> <dd>First definition</dd> <dt>Second term</dt> <dd>Second definition</dd> </dl>	First term First definition Second term Second definition
  No help provided for tag dt.
  No help provided for tag dd.
  No help provided for tag img.
  Table	<table> <tr><th>Table header</th></tr> <tr><td>Table cell</td></tr> </table>	Table header Table cell
  No help provided for tag thead.
  No help provided for tag tbody.
  No help provided for tag tfoot.
  No help provided for tag th.
  No help provided for tag tr.
  No help provided for tag td.

  Most unusual characters can be directly entered without any problems.

  If you do encounter problems, try using HTML character entities. A common example looks like &amp; for an ampersand & character. For a full list of entities see HTML's entities page. Some of the available characters include:

  Character Description	You Type	You Get
  Ampersand	&	&
  Greater than	>	>
  Less than	&lt;	<
  Quotation mark	&quot;	"

• To post pieces of code, surround them with <code>...</code> tags. For PHP code, you can use <?php ... ?>, which will also colour it based on syntax.
• Web page addresses and e-mail addresses turn into links automatically.
• Email addresses will be obfuscated in the page source to reduce the chances of being harvested by spammers.