Take an image hosting service for example. In order to reduce bandwidth/the number of times you serve images, is it possible to have a client who has just viewed an image then SERVE that same image file (or pieces of that file) to another client who wishes to view the same page/image? Are there security related issues that prevent this f...
How to calculate the Network Bandwidth using Core Java Any pointers ...
I would like to know what's the best way to fetch RSS feeds in real time without having to download the entire feed even when it hasn't been changed. I don't really mind the language, I'm just looking for the best way to do that. ...
Goal How to encode the data that describes how to re-order a static list from a one order to another order using the minimum amount of data possible? I have a feeling there is an algorithm or computer science term that will help me but right now I'm too stuck on the problem to figure out other ways of looking at it. Background Motivat...
I've written a small web application which is basically a JQuery powered chat client within the browser, to get the posts I'm polling the server with an AJAX request and then appending any new replies, I'm worried about making this as efficient as possible while not losing the realtime feel. http://darklightweb.co.uk/RealTime/ I can't ...
I implemented a System.Web.IHttpAsyncHandler to limit website bandwidth usage for files download. Once defined user bandwidth, I need to send a byte[] every second (or 1000 milliseconds, to be precise). Something like: public class DownloadHandler : IHttpAsyncHandler { public IAsyncResult BeginProcessRequest( HttpContext con...
there are 2 problems with the following code: 1- it gets bandwidth used by all network cards... 2- it gets all bandwidth used.... I wanna be able to change it to do the following: 1- dynamically use the network card I am using to connect to the internet. 2- to show only the bandwidth used by the current application private voi...
I have an open environment, no logins, where a number of files can be downloaded. I'm now trying to set up a wait time feature and a bandwidth limit per visitor per period of time type thing (similar to what Rapidshare has if you've ever used them before). Any ideas how I should go about implementing this? I'm on PHP so all its restrict...
I'm building an application that needs to charge users based on the exact bandwidth used by their connections. I could of course keep track of how many bytes i pass to/from send/receive but that doesn't include IP packet overhead which i'd very much like to include since we're talking lots of small packets of varying size. I could es...
Hi guys, I'm working on a big flash site with lots of component swfs and a ton of heavy multimedia (video, audio, image) content. File sizes are quickly getting ridiculous and I'm looking around for solutions--I want to minimize user wait time as much as possible (and my art direction is such that minimizing multimedia isn't an option)...
Hi, I want to know if there is an efficient solution to monitor a process resource consumption (cpu, memory, network bandwidth) in Linux. I want to write a daemon in C++ that does this monitoring for some given PIDs. From what I know, the classic solution is to periodically read the information from /proc, but this doesn't seem the most...
Hi, I have an iphone app, which plays live streaming videos. I want to check the bandwidth of the users connection, depending on which i will assign low, medium or high streaming to Any idea on how to check the users bandwidth / internet connection speed? ...
What would be the the best way to track monthly bandwidth usage for accounts in a rails web app where each account has it's own domain or sub-domain. Some kind of log parser? I've seen some apps doing this but not sure how. ...
Hi, I'm attempting to send multichannel audio over WiFi from one server to multiple client computers using UDP broadcast on a private network. I'm using software called Pure Data, with a UDP broadcast tool called netsend~ and netreceive~. The code is here: http://www.remu.fr/sound-delta/netsend~/ To cut a long story short, I'm able ...
I want to keep statistics of bandwidth used in an application when the application is used. Is there any way in iPhone SDK to do it (or I should go to lower level, keep logging of all network requests)? ...
I think I can use NetMon to monitor traffic (b,kb,mb, gb) of my db (to/from) , however I dont know how to get a summary and breakdown of the traffic size. Has anyone used Netmon for this and can either explain how or point me in the right direction. Everything is local in my scenario , I just want to know the bandwidth usage of the db...
Hello - quick question. Any help greatly appreciated. I am thinking of streaming video from a streaming server. Is it possible to store the videos on a separate server? What are the pros and cons of this? Max. ...
I want to create a bandwidth meter for Windows using vb.net, but I cannot seem to find anything in the .net framework for monitoring the amount of data in or out. I want to create this because I cannot find a good one for free, and I think it is something that people might want. If there is nothing in the .net framework for monitoring t...
I am trying to find some example code to build a bandwidth monitor to keep tabs on my daily on/off peek download usage. I have a semi working solution but the data it shows includes all data transferred over my LAN as well as via my ISP. Is there some way to separate out LAN from ISP bound traffic in data totals. Thanks. ...
I have taken an hosting a/c with limited bandwidth. I have embedded a video tag (object)that links to youtube on my webpage. I wanted to know that if someone views that video, will that be counted against my website bandwidth? ...