by: Bill Cohagan |
last post by:
I'm writing a console app (in C#) and I want to be able to redirect the
standard input/output streams when it's run at a command prompt. IOW I want
to support the "<" and ">" redirection syntax....
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by: Sachin Jagtap |
last post by:
Hi,
I am getting exception while poping item from queue, I am writing
messages coming from client in a queue in one thread and then in other
thread i am reading from queue and writing in file....
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by: jas |
last post by:
I have a basic client/server socket situation setup....where the server
accepts a connection and then waits for commands.
On the client side, I create a socket, connect to the server...then I...
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by: Don Riesbeck Jr. |
last post by:
I'm working on an application (OEM) using C# that utilizes input from a
keyboard, and USB Barcode Scanner. The scanner is a HID Keyboard device,
and input from it is sent to the system as if it...
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by: steve |
last post by:
Hi All
I need to write a program to read input from barcode scanner.
The program is for a gym and needs to detect when a card is scanned
regardless of which program is currently running ont he...
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by: R. Sylvain Bédard |
last post by:
Hi,
I have a USB Keyboard Wedge Barcode Scanner.
The problem: I need to pre-validate the incoming information as per
following (staff, member, product), so I can't let the scanner just...
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by: Louis Cypher |
last post by:
I'm working on an application (OEM) using c# that uses input from a keyboard
and a USB Barcode Scanner.
I need to be able to identify keystrokes from the barcode scanner and remove
them from the...
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by: PaoloB |
last post by:
Hi everyone,
I am searching for a python library for barcode recognition. We have
developed a rather complex application for document tracking and
document management in python/Zope, called...
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by: Joe |
last post by:
is there any free barcode reader in vb8 for code-128 ??
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by: taylorcarr |
last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
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by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
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by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
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by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
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by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
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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,...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
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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,...
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