Convert your post’s custom fields into tags automatically in WordPress with this nifty script!!!
how-to
How to add the excerpt box for pages in WordPress
Here’s how to enable the “excerpt” box for your WordPress pages.
WordPress: How to run PHP scripts only when logged in as admin
Here’s a new tiny function that will help you run PHP code in WordPress only when you (or other admin-level users) are logged in.
My response to Stackoverflow’s ““invalid label” Firebug error with jQuery getJSON” question
“Invalid label” Firebug error with jQuery getJSON
WordPress: How to display all posts in one page
Although displaying all your latest posts in Wordpress may seem like a no-brainer (after all, the default home page already displays your “Latest Posts”), doing so is kind of tricky if you are trying to do it in on a custom page.
Here’s a little code that can help you accomplish that.
How to automatically add tags to WordPress posts
In WordPress, if you need to automatically add tags to a post via a PHP script, the best way to do it is via the wp_set_object_terms() function. There is no handy “wp_insert_tag()” function, or something like that, so look no further.
How to automatically login a user into WordPress
When developing for WordPress, sometimes you may need to create a PHP script that will automatically login a user so you can enable user functions. The WorpPress function wp_singon() is the perfect solution.
How to center divs within a page with CSS
Sometimes you may want to center a div element within a page, whether vertically, horizontally, or both (dead center). Here’s how you can accomplish all of that using CSS.
How to load CSS stylesheets dynamically with jQuery
Sometimes you may want to load a CSS stylesheet dynamically after your HTML page has loaded and certain conditions are met (for example, if an element with a specific class exists in the DOM). jQuery can help you accomplish that with a few lines of code, helping you save some bandwidth and make your page load faster.