AJAX, an acronym for asynchronous JavaScript and XML, describes development techniques to create more interactive and dynamic applications and websites.
jQuery as of version 1.2 has a new dataType setting that works around this problem. It can only be used with the .ajax function, not .get or .post.
Example syntax
$.ajax({ type: 'GET', url: stats_counter_url, data: { 'action':'impression', 'venueid':venueid, 'pn':pn, 'filter':filter, 'ads':ads}, dataType: 'json', jsonp:'jsonp_callback', success: function(data) { alert(data); }, });
By default search inputs are notoriously ugly. Just look at what they are: a plain text input. But Apple had the great idea to make a search widget for Safari that looks like this:

This is probably nothing new, it's been around for quite a while, but the code used to create the field (input type "search" instead of "text") does not validate and only works in Safari. So what happens when you like the search field and what to use it on other browsers?
I am a web standards geek. I am a novice, but I definitely try to do it the W3C way if it's possible. I feel it's made me a much better developer, having improved both the quality of my work and my understanding of the technologies as a whole. I write pretty clean markup, and go out of my way to separate the various layers of a web page.