Which HTTP Methods does AJAX use or support?
3747
Are the PUT, DELETE, HEAD, etc methods available in most web browsers?
9399
AJAX call works in Chrome and Safari but not in Firefox and IE?
98508
Performance benchmark: PHP Generated content VS. javascript and DOM over AJAX
32276
jQuery.ajax handling continue responses: "success:" vs ".done"?
155736
Non-blocking Synchronous AJAX
149722
What is the best practice re: API Version of your Apex Classes?
109160
MVC [HttpPost/HttpGet] for Action
8831
Status messages with AJAX
131186
Ajax using https on an http page
2322
How to make an AJAX call without jQuery?
23390
How do I access the HTTP request header fields via JavaScript?
110651
AJAX Implementation
112683
What is PHP's serialize() function for?
87415
how to know if the request is ajax in asp.net mvc?
157165
Android HTTPPost Returns Error "Method not allowed."
32664
How to use java.net.URLConnection to fire and handle HTTP requests?
34646
Difference between SOAP and HTTP protocol?