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by: Daniel |
last post by:
after opening socket, sending data then closing socket 3000 times i get
"Only one usage of each socket address"
what am i doing wrong? is there some thing else i need to do to free up the
socket after i send data into it?
I simply want to open socket, send data, close socket and have the server
just handle one client thread to recieve connection, recieve data, and close
socket
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by: David |
last post by:
I'm wondering if python is capable of fairly precise timing and also sending
data out the parallel port.
For example ; making a 7.5 KHz square wave come out of one of the data pins
on the printer port.
I've tried to help myself with this one but searching in the "Python Library
Reference" that installed with my version, yielded
nothing on the subject of either timing or parallel port.
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by: mphanke |
last post by:
Hi,
I'm writting an application based on an SQL Server for Order Management.
I have some data I want to export to Excel and Word, maybe some day I
will implement a serial letter.
The problem is I don't have Office installed on my Computer. Is there
something I can use for this task on the MSDN-DVDs? Where can I find a
couple tutorials on dealing with things like that on the web???
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by: yaron |
last post by:
Hi,
I have a problem when sending data over TCP socket from c# client to java
server.
the connection established ok, but i can't send data from c# client to java
server.
it's work ok with TcpClient, NetworkStream and StreamWriter classes.
but with low level socket it doesn't work (When using the Socket class Send
method).
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by: peteyjr |
last post by:
Hi
I have a asp.net page with a database connection where I need to export
adresses
into a MS Word Serial Letter. Is this possible and if how??
Any help is well appreciated
Peter
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by: Daniel Walzenbach |
last post by:
Hello,
I want to create a Word XML file based on the input users make in a VB.NET application. I imagine creating a template in Word and saving it as a XML file. I then want to fill the template (in my application) based on the user input. When the document gets opened there should be fields users can change but others should be prevented from beeing changed (I know that an "open" file format like XML can always be modified to allow...
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by: herman404 |
last post by:
Hi everyone,
I have data coming to me in the form of Word and Excel files, and I
need to place this data into a SQL Server database. The Word file will
be coming in text which is similiar to an Excel sheet, but instead of
being comma delimited, it will be delimited by spaces. Regarding the
Word document, I can set rules for the field length myself, but my
question is regarding the proper programming APIs to use. Can this be
done via...
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by: vladimir.plotnikov |
last post by:
Hello!
I have problem:
I have IPB forum installed. After search in IPB (search takes about 3-4
seconds for post table about 300 000 records) mysql shows "Sending
Data"
status and takes about 3-5 minutes.
I tested with PHP 5.2, PHP 4.4, PHP 4.2.3 - with same results.
I switched from MySQL 4.2.18 to 4.2.21 and 4.2.22 with same result.
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by: Rowan |
last post by:
I'm trying to enter data from an array ( eg entry1=(x=>y,a=b),
entry2=(x=>y,a=>c)) I'm trying to use place holders to dump the data.
It maybe late but I can't get this to work. below is the actual
routine used to exec. any idea on how to better format this.
<snippetsql statement
INSERT INTO contacts ( name_first, name_last, personal_street,
personal_city, personal_state, personal_zip, personal_phone_home,
company_phone,...
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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