Most voted "longpolling" questions
7 questions
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15
votes1
answer5948
viewsWhat is Long Polling?
Whenever I search for "periodic updates" and "real-time notifications" for web applications, I come across the term long Polling. From what I understand, it seems to refer to periodic updates made…
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8
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answer1129
viewsLong Polling performance with PHP, Mysql and Ajax
I’m developing a site in PHP, and using Long Polling techniques for real-time notifications. I’m making the script wait 50 seconds for an answer, and not getting one, in 2 seconds it comes back to…
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1
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answer46
viewsAsp Net MVC longPolling
I have a project Asp net mvc 5, verified that every second a request is made, passing these parameters = transport=longPolling&connectionToken="", and as an answer comes…
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1
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answer531
viewsAjax requests in parallel
I’m with a system that has some things that uses long Polling, it disturbs everything, any button you click (that makes an Ajax request) will take long because it has long Polling running. Ajax by…
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1
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answers35
views18F45K22 - external interruption
One led is flashing every half second, while the other will only be access when I send a low level signal to RB0 on the microcontroller, I wonder if there is something missing, because I did exactly…
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answers207
viewsSend a message to the client when there is a system change with Websocket Ratchet PHP?
Hi, I made a PHP Websocket with Ratchet. The server.php is as follows: require "../vendor/autoload.php"; use Ratchet\Server\IoServer; use Ratchet\Http\HttpServer; use Ratchet\WebSocket\WsServer; use…
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answer193
viewsLong Polling request loop in phpt?
I need to create a way to notify system users each time a database table receives a new record. I’m using as a basis an example published here Server Push: Long Polling but I’m having some problems,…