long-polling Questions

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I'm trying to do long polling with JQuery and Python under the Flask Framework. Having done long polling before in PHP, I've tried to go about it in the same way: A script/function that has a whi...
Hymeneal asked 8/4, 2015 at 14:15

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I want to make Asp.NET Web Chat Application and found that Signalr is best option for this. I found one sample Project with Long Polling but it seems that it takes such a long time to send message ...
Ladanum asked 13/8, 2015 at 10:10

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I have a Spring MVC 3.2 application and i need to add a Long Polling to this Web service for a real time chat. I followed this article Spring MVC 3.2 Preview: Chat Sample. TopicRestController: p...
Wilburwilburn asked 28/7, 2015 at 17:31

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The client periodically calls an async method (long polling), passing it a value of a stock symbol, which the server uses to query the database and return the object back to the client. I am using...

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Hi I understand that in long polling you keep the connection with the server open for long till you a get a response back from the server and then poll again and wait for the next response. However...
Longer asked 1/9, 2013 at 17:13

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I'm trying to download photos posted with specific tag in real time. I found real time api pretty useless so I'm using long polling strategy. Below is pseudocode with comments of sublte bugs in it ...
Devondevona asked 25/4, 2015 at 21:0

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Can I do long polling in Yesod, or any other Haskell web framework with comparable database facilities? To be precise, I want to delay a HTTP response until something interesting happens. There s...
Hangbird asked 10/6, 2013 at 11:16

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I am trying to perform a simple long poll request in Angularjs - I make a GET request and it hangs on till the server responds. Then I make the request again and wait for the next response - and so...
Dedifferentiation asked 25/11, 2014 at 10:11

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I'm trying to create a Posting System just like Facebook. So I did a little bit research about how Facebook does it, Facebook uses long polling، So I searched around on how to implement it, I imple...
Aromaticity asked 7/10, 2014 at 9:45

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I am running tornado behind apache. I have created proxy server. ProxyRequests On ProxyPass /chat/ http://localhost:8888/chat/ This code works great and pass all my requests to tornado and retur...
Schmitz asked 6/6, 2013 at 12:37

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I understand that SignalR is used to communicate with client browsers using the injected artery script. I have what seems to be a common problem, which is that my browser's network log is filled wi...
Delly asked 4/2, 2014 at 13:5

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I have a client/server application using nodejs on the server and socket.io as the connection mechanism. For reasons relevant to my application I want to have only one active connection per browser...
Destrier asked 20/8, 2012 at 19:30

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I am trying to make a realtime notification just like facebook.After learning and searching alot i m very confuse please explain me what is right and what is wrong.. Please make sure that ...
Olivenite asked 13/1, 2014 at 6:28

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I think I'm going about something wrong here, maybe someone can clarify. I have an app that long polls CouchDB (via nodejs) for which it uses the changes feed. When my app makes it's first poll of ...
Menell asked 20/12, 2013 at 17:54

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I search a lot about polling technique but i can't find anything about how to apply this technique in asp.net mvc. There are so many articles and documentation but most of them about php and ajax. ...
Coelho asked 19/12, 2013 at 9:40

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I am trying to implement long polling in my Spring-MVC Web App but it freezes my browser and other request after 4-5 continues AJAX requests.I have no clue whats goin on here is my relevant code. ...
Dichlorodiphenyltrichloroethane asked 8/10, 2012 at 6:41

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I have Nginx 1.4.4 and PHP 5.5.6. I'm making long-polling requests. Problem is, that if I cancel the HTTP request sent via Ajax, requests are still processing (they don't stop). I tested it with th...
Watermelon asked 27/11, 2013 at 19:19

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I'm looking at kafka to implement a low-latency message queue, and I've been reading up about consumer long polling. However, there are no examples about how to actually use long polling, or what o...
Annalist asked 25/10, 2013 at 11:4

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I am trying to implement a global button counter that updates as any/different users click it. So the idea is if one person clicks the button, I see the counter update on my instance of the page. ...
Arreola asked 6/11, 2013 at 0:51

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WSGI is extremely useful for building highly concurrent HTTP servers to support e.g. long polling, however, typically, the long running HTTP request will at some point be ended by the client side; ...
Byler asked 15/10, 2013 at 18:12

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How can I do long-polling using netty framework? Say for example I fetch http://localhost/waitforx but waitforx is asynchronous because it has to wait for an event? Say for example it fetches some...
Tarnish asked 19/2, 2010 at 4:11

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We try to implement long-polling based notification service in our company's ERP. Similar to Facebook notifications. Technologies used: PHP with timeout set to 60 seconds and 1 second sleep in...
Ciliary asked 18/4, 2013 at 10:38

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I am looking for a simple (i.e., not one that requires me to setup a separate server to handle a messaging queue) way to do long-polling for a small web-interface that runs calculations and produce...
Abhenry asked 22/6, 2012 at 14:25

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I have written my server side code for long polling. I want to write the client program in java. So as per long polling, the client sends a request which is help by the server and the server respon...
Goldenrod asked 23/7, 2013 at 5:44

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I am trying to get my bottle server so that when one person in a game logs out, everyone can immediately see it. As I am using long polling, there is a request open with all the users. The bit I a...
Deafening asked 7/7, 2013 at 1:4

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