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2014/10/16 ¤W¤È 12:03:49
jquery Programming Glossary: idempotentWhat happens when no response is received for a request? I'm seeing retries http://stackoverflow.com/questions/14302512/what-happens-when-no-response-is-received-for-a-request-im-seeing-retries ajax request to do something only once such as writing something to a database then you need to design the request as idempotent. See What is an idempotent operation Also this highlights the differences between GET and POST operations http www.cs.tut.fi.. only once such as writing something to a database then you need to design the request as idempotent. See What is an idempotent operation Also this highlights the differences between GET and POST operations http www.cs.tut.fi ~jkorpela forms methods.html..
Difference between jquery.post and jquery.get? http://stackoverflow.com/questions/2375097/difference-between-jquery-post-and-jquery-get to send something on the server and have it do something with it. edit the word I was looking for to describe GET is idempotent. You should be able to make the exact same GET call an unlimited number of times and get the same result every time with..
http://stackoverflow.com/questions/3430455/document-ready-source the following snippet var ready function var ready_event_fired false var ready_event_listener function fn Create an idempotent version of the 'fn' function var idempotent_fn function if ready_event_fired return ready_event_fired true return fn.. var ready_event_fired false var ready_event_listener function fn Create an idempotent version of the 'fn' function var idempotent_fn function if ready_event_fired return ready_event_fired true return fn The DOM ready check for Internet Explorer var.. 'left' catch e setTimeout do_scroll_check 1 return Execute any waiting functions return idempotent_fn If the browser ready event has already occured if document.readyState complete return idempotent_fn Mozilla Opera..
JQuery Ajax post parameters sometimes not sent on IE http://stackoverflow.com/questions/6941898/jquery-ajax-post-parameters-sometimes-not-sent-on-ie connection and retransmit the aborted sequence of requests without user interaction so long as the request sequence is idempotent see section 9.1.2 . Internet explorer does try to resend the request when this happens but when it happens to be a POST..
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