.fail() fails to execute when ajax request is not successful
59711
How do I catch jQuery $.getJSON (or $.ajax with datatype set to 'jsonp') error when using JSONP?
17479
$(this) inside of AJAX success not working
52980
ASP.NET MVC Ajax Error handling
32276
jQuery.ajax handling continue responses: "success:" vs ".done"?
113819
Use variable outside the success function from an ajax/jquery call
136942
How to fire AJAX request Periodically?
19546
Continuing in Python's unittest when an assertion fails
138048
How can I handle multiple AJAX results in a userscript?
153893
What are the circumstances under which a finally {} block will NOT execute?
155736
Non-blocking Synchronous AJAX
83143
Make "Loading the question failed" error more descriptive?
151696
Why is IE 10 Refusing to send POST data via jQuery $.ajax
150416
How to catch exceptions thrown in callbacks passed to jQuery?
73405
submit event does not fire if submit initiated programmatically
39510
JavaScript function that returns result of ajax call
127474
Angularjs prevent form submission when input validation fails
85179
How does Java's System.exit() work with try/catch/finally blocks?