With two defines and a plugin you can work on a staging site without editing the database or copying uploads.
Blog
How to internationalize your code
A demo on how to internationalize, localize (and test) your WordPress code.
Change Google Maps colours
Liven up your embedded Google Maps with some colour changes.
Add customer address to OpenCart order alert email
Include the customer name and address for a more complete order email.
Append content to all pages and posts
Append a specified (private) page to all pages and posts
Contact Form 7 – Redirect after submission
Redirect user to new page after successful submission of a Contact Form 7 form.