If you're using AJAX with a form and you want to pass a JSON object to one of the jQuery's AJAX methods used to process the request, you will probably wonder how this could be done. Basically, you should convert your form values to a plain array, loop through all the items in the array and finally return a plain object literal. Let's see the details.
jQuery: serialize a form as a JSON object
2
In this article I'll explain how to use CSS for styling code blocks.
Code blocks are generally formatted by using the 
We can easily create the effect of post titles used as overlays over post thumbnails by combining a little WordPress coding and some CSS techniques. Let's see the details.