I've read pretty much every guide and tutorial I can find on WebSockets, but not one of them has covered how to use them efficiently.   Does anyone have any sort of guide on how to do this? I'm concerned about the amount of bandwidth a single...
since today I have a pretty strange bug in an web app I'm working on. I haven't done anything to the code and from one day to another this bug appeared:  I execute AJAX requests (not with jquery but with normal js) to our local server running...
I am using socket.io for a windows azure project. Strangely the socket.io server starts when i just deploy the web role but when i deploy the whole cloud project, the socket.io server doesnt start and i get this error -   "SCRIPT7002: XMLHttpRequ...
I have this code:   library(networkD3)  # Load data data(MisLinks) data(MisNodes)  new.nodes <- MisNodes new.nodes$var1 <- runif(nrow(MisNodes),1,2) new.nodes$var2 <- runif(nrow(MisNodes),1,2)  # Some script to show the node index in the new...
I'm writing a jQuery mobile/Cordova application for a mobile device, who can connect (say by WiFi) to a particular local network (LAN), who has a server that can provide some service that the app may use (some JSON data to populate a local storag...
This is my first question, so I hope I have asked it clearly.  Apologies in advance if it has already been answered and I just haven't managed to work out the right thing to search for.  I am looking for a Javascript library that I can use to cre...
I am building a real-time multi-player browser-based game using node.js. At the moment I have the client send user input to the game logic server via socket.io and a snapshot of the game world sent back to the client for rendering.  Below is a simpli...
I have a secure websocket server using a self-signed certificate that I'm not able to connect to from a chrome (v44.0.2403.107) client. Its my test server, and its created using pretty near identical code to my app server - which I can connect to...
I am writing a rather large JavaScript based application and sometimes there are cases when it has even eight (8) AJAX requests going on at once. This is a problem in IE6, because it kills the rest of the requests, I know that, but this application i...
when setting up a socket via dgram.createSocket('udp4'); and NOT binding it to a specific port I do receive broadcasted packets which were sent to 255.255.255.255 But when I'm binding the same socket to the specific IP of my interface thi...

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