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I was checking my website activity by opening console in chrome and there was nasty ajax activity.. but when I checked the stackoverflow and facebook console in chrome there was no activity .. No I am wondering what are they doing to make ajax request why is there no activity for them..

spiral
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1 Answers1

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There is something called Polling. It is called Push Technology, where the server pushes the code from it to the web page. This can be done through web sockets.

Few related things could be:

Community
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Praveen Kumar Purushothaman
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