by: Junior |
last post by:
I keep receiving this "The type or namespace name 'CASsEventHandler' could
not be found (are you missing a using directive or an assembly reference?)"
message in two particular lines, and I've...
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by: Stephen |
last post by:
I'm having terrible trouble working out where I have gone wrong in my code
below. In the data layer I have two methods and i'm basically returning a
command and using it and then returning a...
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by: Wing |
last post by:
Hi all,
I execute a stored procedure in my C# code, assign the result to the
SqlDataReader object and display it with datagrid.
the question I like to ask, is possible to edit the datagrid...
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by: Jack Black |
last post by:
Hi, all! I have a populated Reader that I'm binding to a data grid,
and I'm trying to figure out how I can edit cells BEFORE binding the
reader to the DataGrid. Of the few pieces of sample code...
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by: Mattyw |
last post by:
Hi
I have a sqlcommand that returns all the rows in a column and then pass
that to a datareader.
I am new to VS.Net and so far I can only return the first row in the
first column using
...
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by: Chucker |
last post by:
Hi Community,
I think I can store Binary Data in SQL Server but when I try to retrieve it,
I always only get one byte.
I think I stored my Binary Data in SQL Server in a Colum of Type Image....
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by: Jerry Camel |
last post by:
Not sure if this is a good place to post this... I'm writing and ASP.net
app using vb .net. I need to interact with a credit card reader. I have
one that sits inline with the keyboard. Works...
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by: Loane Sharp |
last post by:
Hi there
I use the FileStream object to download a zip file over the internet to my
local disk. The file downloads successfully, but when I attempt to unzip it,
I'm told that the file is in use...
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by: cyningeston |
last post by:
OS: WinXP Pro, VB/ASP/ADO.NET
I'm building a web-based supplier management application. For each supplier we are required by the FDA to track certain documents. I've managed to pull them from...
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by: DolphinDB |
last post by:
The formulas of 101 quantitative trading alphas used by WorldQuant were presented in the paper 101 Formulaic Alphas. However, some formulas are complex, leading to challenges in calculation.
Take...
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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: 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: 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: Defcon1945 |
last post by:
I'm trying to learn Python using Pycharm but import shutil doesn't work
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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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by: Faith0G |
last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...
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