dwieeb

With this plugin, you will be able to include certain CSS or JS files in only selected posts, pages, or other post types, instead of including them everywhere. You can also edit inline CSS & JS and include CSS & JS files from anywhere on specific posts and pages.
It places meta boxes in the WordPress post editor so it’s easy to select which files you want to include with the post you’re currently editing. This plugin works well for all websites, large and small, and it works well with WordPress multi-site (WordPress MU). Tested up to 3.1 beta 2.
See this plugin’s <a href="http://www.danielimhoff.com/wordpress-plugins/specific-files/" rel="nofollow ugc">page</a> on my website for information/comments/questions. I am open to the idea of suggestions and patches to this plugin! If you enjoyed this plugin, please <a href="http://www.danielimhoff.com/donations/" rel="nofollow ugc">donate</a> or <a href="http://www.danielimhoff.com/donations/" rel="nofollow ugc">say thanks</a>.
Todo:
<ul>
<li>Add a “remove references” button on the options page so people can remove file references without having to delete the file.</li>
</ul>

Specific Files

This plugin allows you to include CSS or JS files in specific posts and pages.

Vikas Sharma

Sometimes you need to display your website’s base URL, active theme URL or uploads folder URL directly inside your content editor.
Basic URL Shortcodes allows you to easily insert important WordPress URLs using simple shortcodes inside posts, pages and widgets.
<h4>Available Shortcodes</h4>
[home_url] 
Outputs the website’s home URL (as set in WordPress Settings). 
Example: 
http://localhost/wp-demo
[theme_url_template] 
Outputs the URL of the currently active theme (child theme supported). 
Example: 
http://localhost/wp-demo/wp-content/themes/mytheme
[UPLOAD_URL] 
Outputs the base URL of the WordPress uploads directory. 
Example: 
http://localhost/wp-demo/wp-content/uploads
These shortcodes are useful when building custom layouts, inserting dynamic links or when theme customization options are limited.
Lightweight, simple and fully compatible with modern WordPress editors.
<h3>License</h3>
This plugin uses the GPLv3 license.

Basic URL ShortCodes

Provides simple shortcodes to output essential WordPress URLs inside posts, pages and widgets.

Specific Files vs Basic URL ShortCodes