network

Machine Learning Algorithm for Peer-to-Peer Nodes

I want to apply machine learning to a classification problem in a parallel environment. Several independent nodes, each with multiple on/off sensors, can communicate their sensor data with the goal of classifying an event as defined by a heuristic, training data or both. Each peer will be measuring the same data from their unique persp...

Converting CIDR address to subnet mask and network address

Given a CIDR address, e.g. 192.168.10.0/24 How to determine mask length? (24) How to determine mask address? (255.255.255.0) How to determine network address? (192.168.10.0) ...

python intercepting communication

lets say you run third party program on your computer whitch create a process named example.exe how do i determinate if this process is running and how many windows does he open? How do i intercept network communication between this windows and server? my goal is to create an app whitch will be monitoring network trafic between example...

Floating point Endianness?

Hi I'm writing a client and a server for a realtime offshore simulator, and, as I have to send a lot of data through a socket, I'm using binary data to maximize the ammount of data I can send. I already know about integers endianness, and how to use htonl and ntohl to circumvent endianness issues, but my application, as almost all simul...

what is a new way for remote desktop

i want to connect t my server without using remote desktop of windows or VNC . can you help me with another way and explain for me a new way for remote desktop? my server is : windows 2003 ...

Integrating Network Shares To MySite

Hi, Please I have a WSS 3.0 environment. Not all departments have adopted the WSS sites. Those who have not use a network share, those who have adopted equally still use the network share because of those who haven't adopted WSS. There is a migration in progress. As part of the adoption process, users whose documents are in network sha...

Virtual Server VM loses network connectivty after restart

Hi , I have a problem with a VM in Virtual Server 2005 technology losing network. Here is the repro steps Copy the VM from another server with saved state. Create a VM using the same differencing disks and the saved state files but with a different network. Restore the VM, it works fine and the network configuration is available. Re...

Creating a local CDMA or GSM network?

I am developing a number of different mobile applications for a number of different mobile devices and I want to quickly test in a local development environment. I was wondering if it is possible (with some sort of hardware) to set up a local desktop CDMA / GSM base station for testing devices over a local personal cellular network. The ...

Learning networking fundamentals

Not having a CS degree has left large holes in my programming related knowledge. In particular I'd really like to learn some of the computer networking stuff I would have got in a good CS degree. The problem I really have is "not knowing what I don't know". So far I know I don't know anything about the following (as far as computer netw...

Is it verified that iPad cannot create ad hoc wifi networks?

Has anyone been able to verify that the iPad cannot create an ad hoc network? It has different radio hardware (the fact that it does 802.11n demonstrates this) than the iPhones, which I thought was the reason that the iPhones could not create WiFi networks. I know this was sort of answered elsewhere, but I wanted it to get proper att...

How can I have multiple PC's on a network interact with an application simultaneously?

I'm writing a WinForms app for a place I volunteer at. I'm stuck at one part though. How can I have multiple users running the app, an alarm go off at whatever time but have any given user shut off the alarm? So let's say 11:30 on Tuesday rolls around, an alarm goes off on 4 PC's and one of the users can click a button and the alarm goes...

How do i send a file with sockets in python?

Hi all, I am already familiar with python and socket usage and can send strings of text over these. But how would i go about sending, say, an MP3 file? ...

TCP and UDP implementation of virtual terminal access

Im trying to understand the virtual terminal access. I was wondering if anyone know any sources for the Virtual Terminal Access protocol. And other sources like ftp, http, and remote procedure calls. ...

xquery escape a bracket

how do i grab a file accross the network with brackets in the name? i.e. fn:doc("file:////machine/folder/folder2/fi[le]1.xml") fn:encode-for-uri() tries to grab locally escape-uri function is not an option because its been dropped. thanks ...

how to become a network engineer

I am 18 years old. I wish to become a network engineer. I don't know where I should start and what to study. I am interested in learning through the internet. Can any one please suggest any URLs and topics/subject to be covered by a person new to networking. is it right for a fresher to start with CCNA certification directly Thanks! ...

How can I interrupt a ServerSocket accept() method?

Hi, In my main thread I have a while(listening) loop which calls accept() on my ServerSocket object, then starts a new client thread and adds it to a Collection when a new client is accepted. I also have an Admin thread which I want to use to issue commands, like 'exit', which will cause all the client threads to be shut down, shut its...

Scan for available WiFi networks on Blackberry

Is there any RIM API available which will help to get the list of available network service or only Wi-Fi networks for a device and set selected network access point for any network communications? Is it possible for my app to disable the Mobile networks like GPRS, WAP, etc? Example: When the application is started it should scan for ...

How to copy Files from Network folder to Local drive and preserve permissions?

Please close this question. I got what I am looking for and some are arguing it doesn't belong here. All you have to do is zip the files on the mount and drop it in your local HD. All permissions are intact! Is it possible? I have a network disk mounted on Ubuntu. How do I save the files (folders and files recursively) from the networ...

Network Communication program in python

Hi all, Basically what I'm trying to achieve is a program which allow users to connect to a each other over a network in, essentially, a chat room. What I'm currently struggling with is writing the code so that the users can connect to each other without knowing the IP-address of the computer that the other users are using or knowing th...

iPhone Network Share Access

I am trying to download a data file from a local network share to an iPhone device. I have placed the file on a computer on the network and can view through browsers such as Chrome or Mozilla, from any computer on the local network. However, Safari on a Mac and the iPhone do not find the file! An example of the URL I use is 'file://co...