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Many applications such as monitoring, instant messaging, and instant quote systems need to deliver changes in the background in real time to the client without the client continually flushing and sending requests. This paper first introduces and

Original link: http://www.ibm.com/developerworks/cn/web/wa-lo-comet/Many applications such as monitoring, instant messaging, and instant quote systems need to deliver changes in the background in real time to the client without the client

Transferred from: http://www.ibm.com/developerworks/cn/web/wa-lo-comet/Many applications such as monitoring, instant messaging, and instant quote systems need to deliver changes in the background in real time to the client without the client

Application of "Server Push" technologyVisit the Ajax Technology Resource Center, a one-stop center for information about the AJAX programming model, including many documents, tutorials, forums, blogs, wikis, and news. Any new Ajax information can

August 31, 2007 Many applications, such as monitoring, instant messaging, and instant quotation systems, need to send changes in the background to the client in real time without the need for the client to refresh and send requests

Introduction: This is a detailed page of the PHP open-source project. It introduces related knowledge, skills, experiences, and some PHP source code. Class = 'pingjiaf' frameborder = '0' src = 'HTTP: // biancheng.dnbc?info/pingjia.php? Id = 335089

PHP websocket and phpwebsocket for real-time web chat Preface As a new feature in HTML5, websocket has been very popular because it is really cool. It breaks the conventional thinking of http "request-response" and enables the server to actively

I have been programming in the MVC mode. I suddenly have some questions about the definition of the Model layer. I want to explain the other two layers, one is responsible for displaying the view, and the other is responsible for controlling the

1. Facebook ArchitectureGeneral hierarchy, FacebookArchitectureYou can change the hierarchy from different perspectives. One is: one is the classic LAMP stack of PHP; the other is a variety of non-PHP services.-- The Web front end is written by PHP.

For example, if I have to loop through the background for one hundred times, I need a progress bar on the front end to display the progress of the loop in real time. How can I achieve this with php? Thank you! It may not be explained in detail. The