Access The Data Coming To The Computer From The In-built Bluetooth Module Of A Computer On Windows Platform?
Feb 4, 2011
i have encountered a problem, i want to access the data coming to the computer from the in-built bluetooth module of a computer on windows platform, this data has been sent by a remote bluetooth module say a by an autonomous device (just like a bluetooth mouse connecting to the computer). The to be sent is in the form of numbers and i need these to manipulate on the computer.
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Jun 17, 2009
how to create graph using vb.net .actually i have to creat a graph for amount of data coming per second in my computer from my LAN ?
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Jun 12, 2010
I have a desktop computer with a cable connection on the back that allows me to watch TV on the computer using Windows Media Center. I had the idea of writing a program that would access this feed and send it to another computer (laptop) via my network. That way I would be able to watch TV from anywhere that my network spans. I have no idea if this is possible or how I would even do it,
So I have three questions.
1: Is it possible?
2: How would I go about access the feed?
3: How would I send it over the network?
My original thought was doing it in Flash, but I'm not very good at Flash so I wanted to do it in VB.Net.
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Feb 6, 2012
I am trying to create a client server application. Server side is vb.net program which runs in my computer and listens for commands. Client side is J2ME application which is in my mobile that will send commands.
I have a Bluetooth dongle for my computer and I am going to use Bluetooth as the medium. Wifi is not supported by my mobile.
I know basics of VB.Net(using VB2010). And I have Oracle's J2ME SDK installed in my computer and I have created small(simple applications) applications using it.
So, I have searched in Google. But most of the results are confusing. Today I found Wireless Communication Library .NET Edition. But documentation is very poor. So I don't know in between things, that is connection establishment. But I can code how to execute when each command is received at both sides.
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Mar 19, 2012
i have a task to create a TCP Server (a program that is listening on its network card interfaces for incoming data stream).I have search on the internet and i found that i can use two methods : Socket or TCPListener class.I have created an example for Socket class, but i wondering how could i test it? I need to check that if another computer in the network send some string data to the listener computer , then this message should be displayed.Here is the example from microsoft that i am using for TCP Server using Socket:
Public Shared Sub Main()
' Data buffer for incoming data.
Dim data = nothingc[code]....
But it does not work because of the PORT setting.If in the TCP Server i have "Dim localEndPoint As New IPEndPoint(ipAddress, 0)" the client crashes, but if i change the port from any (0) to 11000 for example,the client works fine.Do you know why?
Later edit2:Maybe i should have started with this question:Which method is recommended for my scope?asynchronous or synchronous method ?
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Jul 6, 2009
How I can connect my bluetooth headset to my computer(programmatically of course) and read/send audio and button data? I heard that it's something to do with the RFCOMM protocol but it might have been that it's not the RFCOMM protocol.
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Jul 1, 2010
We have developed an application using Visual Basic .NET as the front end and Microsoft Access as the back end. If we run the application on Windows XP we can write records to the database but when we run it on Vista it does not write records to the database.
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May 3, 2010
We have an VB.NET VS 2005 application that goes out and connects to remote computers on the network to gather information about the running services, processes, etc.
However, not all of the computers and servers are Windows boxes, and this is causing us some grief.
Is there a way in VB .NET to determine if a computer is running a Windows OS before trying to make a connection to it?
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Feb 12, 2011
I am trying to access the "AppData" of a user on a remote computer. I have all the rights needed. I tried this:
r = RegistryKey.OpenRemoteBaseKey(RegistryHive.Users, MachineName)
r.OpenSubKey(SIDValue & "SoftwareMicrosoftWindowsCurrentVersionExplorerUser Shell Folders")
AppData = r.GetValue("AppData")
The fact is that it retrieves my own appdata folder...Actually the SID Value of the account on the distant computer and on mine is the same (I am under a domain). I don't know if it is the reason why I get my own appdata folder.How should I proceed?When I browse the HKEY_Local_Machine, I manage to have information about the remote computer..But not when browsing HKEY_USERS.
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Jan 13, 2009
I have sqlserver database in my server folder c:data How can i access this data from other computer with my vb application?
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Jun 30, 2010
How to read in data from an arduino bluetooth microcontroller? I am new to microcontrollers and I have limited VB experience. The arduino is currently outputting some data to the arduino software screen. I have opened the COM port for the arduino in VB but am unsure how to get the data into a VB string.
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Feb 25, 2011
I have built a USB interface card which transmits a binary value to the computer dependant on which inputs are active. For example, if inputs 1 & 2 are on, the output will be 3, likewise if inputs 1 & 3 are on, the output will be 5.My problem comes as I wish to get the binary integer into a format whereby I could have 16 checkboxes (one for each input), and 'check' the ones to which the inputs are on. For example, if inputs 1 & 2 are on, then checkboxes 1 & 2 will be selected, likewise if inputs 1 & 3 are on, then checkboxes 1 & 3 will be selected.The largest binary number that will be going to the computer is 65535.The only way I can think of doing this at present is to do the following a lot of times:
[Code]...
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Jan 29, 2009
I am developing a computer application designed to monitor the network and CPU statistics on a computer remotely. The monitored computer would have my program installed and the monitoring computer would display, in a form, the information being sent from the remote client.The application does not send any information regarding packets, user names, passwords, etc. It is solely meant for monitoring CPU performance and Network resources remotely.
What would be the best method to send this information over to my host machine?I am programing in Visual Studio 2008 on windows XP. The client machine is also XP. I know this sounds a little shady, but it is required for my little business (http://www.iquorum.net) to monitor what and when something happens on our machines when I and my employees are away.
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Jul 11, 2009
I am trying to dial a computer from another computer using Modem for sending files and messge.Follwoing is the code done in dialing computer
Text1.Text = "Test string from App1 "
Number$ = InputBox$("Enter phone number:", "Number$")
If Number$ = "" Then Exit Sub
Temp$ = Status
[code].....
But after the dial tone, i am getting the exception "CTL_E_GETNOTSUPPORTED " at the line MSComm1.Output = Text1.Text?
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Dec 19, 2006
I need to copy a file from a local computer to a remote computer on the network, if i try to use File.Copy without logon i get the following error:"Logon failure: unknown user name or bad password."How do I provide user name and password for file copy?
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May 21, 2010
how can i look up for a specific computer given ip or computer name ...retrieve the user logged on..
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Mar 31, 2009
Problem:When my computer restarts my mapped drive appears under My Computer. When I try to use it from code I get errors. If I open the mapped drive by double clicking it, and then try the code, it works. What I discovered is that when my computer starts the status, using net use, is
[code]...
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Jun 1, 2008
I have to create an online application which i can apply it on every employee's computer in my company and i have create the application on visual basic 2008 and SQL 2005 using windows application and database. The problem is i do not understand how am i going to run the application on every employee's conputer. Because i have create the application on my computer, must i install SQL on every employee's computer? or any other software i have to used.
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Oct 8, 2011
This line of code freezes on my Win7 dev computer but not my XP dev computer.I am using Visual Studio 2003.
strOutputFile = "c: est.mp3"
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Dec 21, 2009
How do you share files from one computer to another that are connected in one wireless internet connection? I mean, it's possible using shared folders this means it could be possible in vb.net too..
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May 12, 2010
I need to connect to MS Access 2003 database using ADODB connection from Visual Basic.I use the following connect string.
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Nov 4, 2010
I have exe file that lunch a program takes 5 inputs. this exe locates in computer B and I need to execute it from computer A using VB.net customized application that pass the inputs through it.
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Apr 16, 2010
I tried to get os version of remote computer using ip address with WMI ,It shows "RPC server unavailable" error.If anybody have solution for getting remote system information without WMI in vbnet,
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Nov 18, 2010
how to transfer files from 1. computer to the computer with the program made in visual studio 2008 (visual basic)
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Feb 27, 2011
how to make automatic backup from one computer to another computer ? I'm using vb.net. We are on the local network.
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Mar 15, 2012
The way we get my.computer.name, can we also get the name of all computers on a network?
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Jan 29, 2009
I want to find the computer which are connected with my computer via lan connection using vb.net code. actually a have a mini project in network connection setting.
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May 2, 2012
This would be easier if I were able to have the external computer get its own name and just pass it to a web service as a variable, but I'm not able to do that right now. There are a variable number of computers from several different entities that regurarly access a web service on one of our servers. Changing only some VB.Net code on the server and nothing at all on any of those external computers, how would I be able to get their names programmatically in VB.Net?
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Nov 24, 2009
i have a list of Hostnames from computers in my network and now i want to know how i can get the computer-description from these computers.
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Mar 15, 2012
Is it possible to reload a form of the running application from one computer when I executed a function from my other computer with the same application? co'z I want to see the changes of data on my datagrid view?
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