by: Commie |
last post by:
Hi,
I wrote a TCP server using sockets. This server keeps about 3000
client connections open (not my idea) and routinely checks whether
there is any new data being sent (using Socket.select). ...
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by: mscirri |
last post by:
The code below is what I am using to asynchronously get data from a
PocketPC device. The data comes in fine in blocks of 1024 bytes but
even when I send no data from the PocketPC constant blocks of...
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by: Sharon |
last post by:
I have encountered with a most disturbing TCP problem:
I have cases (too many of them) that result in data loss.
Some inforamation on my test configuration:
I have to PC's which are the same...
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by: John J. Hughes II |
last post by:
I am using the following code to monitor a socket port. The code normally
works fine unless a network connection is lost. Since both ends of the
conversation on the same computer (normally) this...
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by: Ben |
last post by:
I need to send data from a client to a server. In the server code I have:
s = ServerSocket.Accept()
If (s.Connected = False) Then
MsgBox("Unable to connect", , "Server Error")
Exit Sub
End...
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by: Uma - Chellasoft |
last post by:
Hai,
I am new to VB.Net programming, directly doing socket programming. In C, I
will be able to map the message arrived in a socket directly to a structure.
Is this possible in VB.Net. Can...
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by: Sagittarius |
last post by:
I will first try to describe my problem in words.
I have a simple program, written in C++, that needs to send a single bytearray via a UDP socket to a microprocessor, which returns an answer, also...
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by: george585 |
last post by:
Hello!
I am new to network programming, and understand just basics. Using some sample code, and having read documentation, I managed to create a simple app in C# and VB.NET. The application is...
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by: John Salerno |
last post by:
I wrote some pretty basic socket programming again, but I'm still confused about what's happening with the buffer_size variable. Here are the server and client programs:
--------------
from...
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by: DolphinDB |
last post by:
Tired of spending countless mintues downsampling your data? Look no further!
In this article, you’ll learn how to efficiently downsample 6.48 billion high-frequency records to 61 million...
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by: ryjfgjl |
last post by:
ExcelToDatabase: batch import excel into database automatically...
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by: isladogs |
last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM).
In this month's session, we are pleased to welcome back...
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by: isladogs |
last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM).
In this month's session, we are pleased to welcome back...
|
by: Vimpel783 |
last post by:
Hello!
Guys, I found this code on the Internet, but I need to modify it a little. It works well, the problem is this: Data is sent from only one cell, in this case B5, but it is necessary that data...
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by: jfyes |
last post by:
As a hardware engineer, after seeing that CEIWEI recently released a new tool for Modbus RTU Over TCP/UDP filtering and monitoring, I actively went to its official website to take a look. It turned...
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by: ArrayDB |
last post by:
The error message I've encountered is; ERROR:root:Error generating model response: exception: access violation writing 0x0000000000005140, which seems to be indicative of an access violation...
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by: CloudSolutions |
last post by:
Introduction:
For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
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by: Shællîpôpï 09 |
last post by:
If u are using a keypad phone, how do u turn on JavaScript, to access features like WhatsApp, Facebook, Instagram....
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