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Questions tagged [ajax-push]

26 questions
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3 answers

Securing a javascript client with hmac

I am researching ways to secure a javascript application I am working on. The application is a chat client which uses APE (Ajax Push Engine) as the backend. Currently, anyone can access the page and make a GET/POST request to the APE server. I only…
Walderman
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1 answer

PHP "PUSH" To Javascript

Right now we have a web application that is ran on a local network where the clients run everything in javascript. In order to make sure everything is in sync these clients currently utilize an AJAX request to the server by sending the last "syncId"…
PC3TJ
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1 answer

Apache Wicket and Ajax PUSH

do you know some "cool" java library for Apache Wicket, which be able to do Ajax PUSH? I watched for some solution on the Wicket pages, but it looks like there is nothing :-( There is some ICE Wicket PUSH project (ICEfaces), but alpha version…
veselej
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3 answers

What python based ajax push servers are good to work with

I have a web application im currently working on in python. I'm using Django as my web framework currently. I intend to integrate real-time web features into the application using ajax push. However, I'm a bit confused as to what python based push…
Emotu Balogun
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2 answers

Synchronize data between frontend and backend

We're developing a browser based social game, and it is a MMORPG game. We are using html/javascript/css as the frontend tech(comparing with flash). when the user loads our game for the first time, a bunch of files will be downloaded(external js/css)…
Zhu Tao
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2 answers

Simulating facebook search using jquery

I'm Swadesh, a young software engineer who is always fascinated about facebook applications. Once I came across facebook search bar which searches for friends, communities, applications, etc. I just love it, because its so fast and gives you…
itswadesh.wordpress.com
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Ajax Push Engine (Comet) and persistent chat - how to implement?

We are developing an online real-time web browser game and we have chosen to use APE Server. We have an in-game chat system from our previous project and we would like to port it to APE. As we are a bit new to APE we are not sure about which…
JustAMartin
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AJAX Push Engine: Can’t contact APE Server

I'm trying to set up the AJAX Push Engine (APE) on my Mac, running Mac OS X 10.6.4 and Apache 2.2.14 When I run the APE server, this is the output: Hristo$ sudo ./aped Password: _ ___ ___ /_\ | _ \ __| / _ \| _/ _| /_/ \_\_| |___| AJAX…
Hristo
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Grails Events Push Failed to Initialize Atmosphere Framework

Deploying a Grails project that uses Events Push Plugin. I keep getting this error. Production environment: Tomcat 7.39 Server: CentOS, Java Version: OpenJDK Runtime Environment (IcedTea6 1.10.8) (rhel-1.27.1.10.8.el5_8-x86_64) OpenJDK 64-Bit…
user2344642
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GAE Channel API - Check if the socket is alive from Javascript

I have an application that uses channel API. The connections should be always alive (24x7) and I have implemented it in such a way that every time a channel gets disconnected, a new channel is created automatically. This works fine most of the times…
budsiya
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1 answer

How to Hook up the HTTP Streaming Server APE (Ajax Push Engine) to a Computation-Expensive Server

I've been studying the APE (Ajax Push Engine - http://www.ape-project.org/) for several weeks, and I have read all the documentation they have at the website. The APE project claims "real-time data streaming", but I just cannot find a good example…
Peter Lee
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What is ajax-push? Are there caveats to using it on some servers?

Can somebody explain what ajax-push is? From what I understand it involves leaving HTTP connections open for a long time and reconnecting as needed. It seems to be used in chat systems a lot. I have also heard when using ajax-push in Java it is…
benstpierre
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A progress bar to monitor a long running task in GWT

I need to write a progress bar that monitors the progress of generating some very large PDF files. We know how to very accurately watch the progress of generating the PDF file on the server side but cannot figure out a good way to monitor the…
benstpierre
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4 answers

using php to monitor mysql changes **WITHOUT** polling

I have seen many questions similar to the one I asked. A few of them said that its ok to poll, and that doesn't affect the database performance significantly, and some are still unanswered. What I want to know is this : Can I do something similar…
wittythotha
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Ajax Push - what to consider?

I'm looking into "Comet", "Ajax Push" or "Reverse Ajax" and have found APE: http://www.ape-project.org. It seems very promising. Any one with experience with this? Any pros and cons I should know about? Also, are there any other engines I should be…
StackOverflowNewbie
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