Use mod_rewrite and .htaccess to implement 301 redirects, custom 404 pages, disable hotlinking and more with these quick snippets!
Handy .htaccess Redirects for Web Developers
Coding
JavaScript Add or Remove Field Value on Focus and Blur
Learn how to clear field values and return them using JavaScript
Get All of a Post or Page’s Custom Field Values
Need to grab all Custom Fields at once? No problem with the “base_get_all_custom_fields” function.
How to Set Cookies with jQuery
Using jQuery to set cookies is a useful way to save info for use later.
Use PHP to Crawl Links from Another Website
Use PHP to crawl another site and pull their links using PHP’s cURL functions.
jQuery slideToggle Tutorial and Live Demo
jQuery’s slideToggle method is very useful for creating captions and sliding panels. Check out the demo and tutorial!
JavaScript String Replace All
The JavaScript replace(); method replaces the first occurrence of a character or word in a given variable. But what if you want to replace ALL of the occurances? Here’s how.
MySQL: Find and Replace
There’s a MySQL database and you have a string that needs to be replaced in various tables. Let’s get it done using some simple queries and PHPmyAdmin!
Extract first word of a WordPress post title and use as a class
Need get the first word from a post or page title and display it? Here’s how.
Prevent WordPress from Inserting Paragraphs on Cat Description
How to remove the paragraph tags WordPress put in your category descriptions.