[raw]

[raw] is a shortcode which allow to disable automatic formatting.

Problem

Sometimes you can need to paste a ready HTML code or enter it manually, but genious WP autoformatting function not allow to do that or violate your code.

Solution

Use [raw] shortcode as wrapper.

Example

[raw]
  [star_list]
    <ul>
      <li>Item #1</li>
      <li>Item #2</li>
      <li>Item #3</li>
    </ul>
  [/star_list]
[/raw]

[contact-form]

A contact form is a great way to offer your readers the ability to get in touch, without giving out your personal email address. And it’s easy to add! Type the following into any post, page, or text widget:

[contact-form]

After publishing, a simple contact form asking for the sender’s name, e-mail address, website, and message will be displayed.

[clear]

[clear] is a shortcode which allow to disable floating.

Problem

Floating by object e.g. by image.

Solution

Put [clear] shortcode after image.

Example

<img src="image.jpg">
[clear]
<p>Floating text goes here.</p>

[line]

[line] is a short way to display a horizontal line.

Example

Some content goes here.
[line]
Another content goes here.