here is my problem: I have a script (let's call it comet.php) whic is requsted by an AJAX client script and wait for a change to happen like this: while(no_changes){ usleep(100000); //check for ...

As an alternative to Socket.io, there is SockJS (https://github.com/sockjs/sockjs-client), which seems to be better maintained and more stable than Socket.io. This question is about the conceptual...

I'm using the .NET 4 server side implementation of Reliable Secure Profile for HTTP/S push and want to know if there is a JavaScript client available.

What is the difference between a simple Async servlet and the Comet / Bayeux protocol? I am trying to implement a "Server Push" (or "Reverse Ajax") kind of webpage that will receive updates from t...

I would like to know if there are any code references that I can follow to write a very simple example. Many posts or websites just talk about the technology.

Which one's better: Socket.IO or SockJS and what are the biggest differences? How difficult is it to rebuild a completely ajax based page into a node.JS / socket.io based page? Do I have to ...

Been studying a ton on AJAX because I'm making a real-time application out of Javascript and PHP. It needs to be able to update without refreshing the page and in real-time. I tried polling the s...

What is the correct way (or best) way to implement Comet, HTTP Push, or Reverse AJAX? What .NET implementations would you recommend?

How should I implement reverse AJAX when building a chat application in Django? I've looked at Django-Orbited, and from my understanding, this puts a comet server in front of the HTTP server. This ...

I am looking to implement reverse ajax in my application which is using PHP and jquery. I have googled a bit about it and found XAJA but that seems to be a paid application. Is there an open source...

ICEpush is still in alpha version, so I am curious if it is appropriate to use in web application on tomcat or tc server with many clients. How many users can be serviced by this technology with sm...

How could I implement a Comet architecture in a ASP.Net MVC?

Can you suggest me some techniques/API's for doing a Reverse AJAX with ASP.NET? I checked WebSync, but thats too expensive, any free API's? And I would also be please to get some tutorials regardi...

I have developped an application using PHP/MySQL which used comet technology, presicely long-polling. The proof of concept works great, but I am expecting traffic to quickly reach thousands of simu...

Someone have any sample of Comet app .net? I need one sample how to persist connection of client in server?

Can XMPP be applied in a similar way to the reverse Ajax pattern? Can it be used to implement http long wait like Comet? Is there an example of using such a technique with XMPP?

I recently learned scala and about to start working/learning Lift framework. Going through the Features and getting started with the framework, I had seen some amazing capabilities of the framework...