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2014/10/16 ¤W¤È 12:04:39
jquery Programming Glossary: latencyjQuery: Submit a form only if no AJAX is currently running on the page http://stackoverflow.com/questions/13166176/jquery-submit-a-form-only-if-no-ajax-is-currently-running-on-the-page after blurring off the city field sometimes due to latency the hidden field is not populated because the SQL on the other..
Why should I use Google's CDN for jQuery? http://stackoverflow.com/questions/2180391/why-should-i-use-googles-cdn-for-jquery has servers all over the world further decreasing the latency. Optional They will automatically keep your scripts up to date...
Having problem with jQuery Countdown? Function serverSync: serverTime http://stackoverflow.com/questions/2608838/having-problem-with-jquery-countdown-function-serversync-servertime clock being off. It should be as accurate as the network latency. script type text javascript jQuery document .ready function..
Should I use a hosted version of JQuery? Which one? http://stackoverflow.com/questions/2859612/should-i-use-a-hosted-version-of-jquery-which-one In particular has anyone benchmarked the speed and latency of Google vs. Microsoft vs. local Also do I have to agree to..
http://stackoverflow.com/questions/3270120/javascript-jquery-how-to-make-sure-cross-domain-click-tracking-event-succeeds-b is a GET request is not processing it. I suspect b since latency to the server is very fast and many links register OK. If I.. request succeeds. Hopefully it shouldn't add too much latency. Considering you are on the inranet it might be OK. share..
Server polling with JavaScript http://stackoverflow.com/questions/3583203/server-polling-with-javascript consider long polling instead of the above to reduce the latency without increasing the frequency of the polls. Quoting Comet.. a technique that optimizes traditional polling to reduce latency. Traditional polling sends an XMLHttpRequest to the server in.. is initiated. The result is a significant reduction in latency because the server usually has a connection established when..
Benefits vs. Pitfalls of hosting jQuery locally http://stackoverflow.com/questions/3832446/benefits-vs-pitfalls-of-hosting-jquery-locally to files downloaded from your own website. This reduces latency on every page. So the flip side of this is a pitfall of hosting.. side of this is a pitfall of hosting locally increased latency . The main reason for that is that browsers are limited in the.. and you are not using sprites you will experience heavy latency. Using a CDN I would always set the library version explicitly..
Telerik UI controls vs client-side UI with jQuery http://stackoverflow.com/questions/428376/telerik-ui-controls-vs-client-side-ui-with-jquery UI for an external facing web app. Because it is external latency caused by page bloat could be an issue. I have used jQuery some..
Bandwidth utility using javascript http://stackoverflow.com/questions/4547166/bandwidth-utility-using-javascript a better idea of the actual bandwidth as opposed to the latency setting up the connection and such . You can do this just with..
IE6: Background-Image Load Event http://stackoverflow.com/questions/6285108/ie6-background-image-load-event Event I am displaying a bunch of thumbnail images and the latency can be very high over a VPN so I send all the thumbnails in..
How to distinguish scrolling by mouse from scrolling programmatically in JavaScript? http://stackoverflow.com/questions/7178863/how-to-distinguish-scrolling-by-mouse-from-scrolling-programmatically-in-javascr to work I needed to slow your interval to just over the latency used by the plugin which worked out to be 310 milliseconds...
Automated Unit Testing with JavaScript http://stackoverflow.com/questions/96066/automated-unit-testing-with-javascript setTimeout function callback result 300 some fake latency And yes JsUnit do handle timeouts Simulating Time in jsUnit..
jQuery: Submit a form only if no AJAX is currently running on the page http://stackoverflow.com/questions/13166176/jquery-submit-a-form-only-if-no-ajax-is-currently-running-on-the-page ' .val response If the user submits the form immediately after blurring off the city field sometimes due to latency the hidden field is not populated because the SQL on the other end is taking too long. The form that both these fields are..
Why should I use Google's CDN for jQuery? http://stackoverflow.com/questions/2180391/why-should-i-use-googles-cdn-for-jquery that the user will get a geographically close response. Google has servers all over the world further decreasing the latency. Optional They will automatically keep your scripts up to date. If you like to fly by the seat of your pants you can always..
Having problem with jQuery Countdown? Function serverSync: serverTime http://stackoverflow.com/questions/2608838/having-problem-with-jquery-countdown-function-serversync-servertime so we don't have to adjust for time zone or the clients clock being off. It should be as accurate as the network latency. script type text javascript jQuery document .ready function var eventTime new Date 'March 20 2011 08 00 00' jQuery '#div_countdown'..
Should I use a hosted version of JQuery? Which one? http://stackoverflow.com/questions/2859612/should-i-use-a-hosted-version-of-jquery-which-one performance advantages related to how browsers limit connections. In particular has anyone benchmarked the speed and latency of Google vs. Microsoft vs. local Also do I have to agree to any conditions or licenses to link from a third party jquery..
http://stackoverflow.com/questions/3270120/javascript-jquery-how-to-make-sure-cross-domain-click-tracking-event-succeeds-b that the client is disconnecting shortly afterwards and as it is a GET request is not processing it. I suspect b since latency to the server is very fast and many links register OK. If I put in an alert pop up after the event fires or set the return..
Server polling with JavaScript http://stackoverflow.com/questions/3583203/server-polling-with-javascript instructions to the browser in near real time. You can also consider long polling instead of the above to reduce the latency without increasing the frequency of the polls. Quoting Comet Daily The Long Polling Technique The long polling Comet technique.. Long Polling Technique The long polling Comet technique is a technique that optimizes traditional polling to reduce latency. Traditional polling sends an XMLHttpRequest to the server in fixed intervals. For example open a new XMLHttpRequest every.. by the client or if a request times out a new connection is initiated. The result is a significant reduction in latency because the server usually has a connection established when it is ready to return information to return to the client...
Benefits vs. Pitfalls of hosting jQuery locally http://stackoverflow.com/questions/3832446/benefits-vs-pitfalls-of-hosting-jquery-locally them on a CDN is that the files can be downloaded in parallel to files downloaded from your own website. This reduces latency on every page. So the flip side of this is a pitfall of hosting locally increased latency . The main reason for that is.. own website. This reduces latency on every page. So the flip side of this is a pitfall of hosting locally increased latency . The main reason for that is that browsers are limited in the number of connections that they can make at the same time.. which is inline with FF but still if you have a lot of images and you are not using sprites you will experience heavy latency. Using a CDN I would always set the library version explicitly rather than getting the latest one. This reduces the risk..
Telerik UI controls vs client-side UI with jQuery http://stackoverflow.com/questions/428376/telerik-ui-controls-vs-client-side-ui-with-jquery with jQuery I am trying decide on how I want to handle the UI for an external facing web app. Because it is external latency caused by page bloat could be an issue. I have used jQuery some in the past and I am evaluating the Telerik controls now...
Bandwidth utility using javascript http://stackoverflow.com/questions/4547166/bandwidth-utility-using-javascript to select another image of an appropriate size to try to get a better idea of the actual bandwidth as opposed to the latency setting up the connection and such . You can do this just with straight JavaScript by adding img tags off page with a unique..
IE6: Background-Image Load Event http://stackoverflow.com/questions/6285108/ie6-background-image-load-event Background Image Load Event I am displaying a bunch of thumbnail images and the latency can be very high over a VPN so I send all the thumbnails in a single file like a sprite and set the CSS background image..
How to distinguish scrolling by mouse from scrolling programmatically in JavaScript? http://stackoverflow.com/questions/7178863/how-to-distinguish-scrolling-by-mouse-from-scrolling-programmatically-in-javascr last scroll step and the time the check was made. To get this to work I needed to slow your interval to just over the latency used by the plugin which worked out to be 310 milliseconds. Doing this meant I had to increase the scroll step to keep it..
Automated Unit Testing with JavaScript http://stackoverflow.com/questions/96066/automated-unit-testing-with-javascript
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