I hear a lot about people using flash sockets in chat and other long polling开发者_StackOverflow社区 apps.
I\'m working on the long-poll application which uses node.js as a server. The particular task is to immediately learn then the user goes offline. So, I have to listen for the request.close event, righ
I have read this question but it doesn\'t exactly answer my question. Unfortunately, it looks like things have changed in in the XHR object since I last looked at AJAX, so it is no longer possible to
I need to design a Streaming API where each connected user might have different data per category. Lets say two users are interested in sport(category) rss feeds from the streaming api but each user
I\'ve finally made a simple chat page that I had wanted to make for a while now, but I\'m running into problems with my servers.
I hav开发者_如何转开发e been playing around with Nodejs and now wanted to know if i could create live update to a view/page as shownin this tutorial here
For days I have been experimenting with long polling/comet implementation for my site. I got the basic idea of how it works, this is where i run some tests.
I am trying to create a Jetty servlet that allows clients (web browsers, Java clients, ...) to get broadcast notifications from the web server.
I need to find out status of an object which can change at any time. Best case scenario is if the object changes the client side gets updated, however I don\'t think there is plumbing for push开发者_如
I am using Firefox, but I\'d like to know how browsers decide this in general. It seems that when I access the same URL twice in a short amount of time, my browser tries to re-use the TCP same connec
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