by: Aaron Smith |
last post by:
What is the best way to handle data in a multiple user environment? We
have forms that will allow users to add edit and delete data from a
table on SQL server. The data could be edited on multiple...
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by: Woo Mun Foong |
last post by:
Hi,
I am writing a program that reads a text file and populate its contents into
a DBGrid
Each row inside is considered an record.
Each record is comprised of several fixed length columns
i.e:...
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by: Fei Liu |
last post by:
Yet another problem to deal with dynamic data type that can only be
determined at run time. For a netCDF file (a scientific data format), a
variable is defined with its associating dimensions, i.e....
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by: rich |
last post by:
I am building an app using php and postgresql. My questionis this.
How do you handle people wanting to make parallel changes to a record.
Since in web apps you are doing a select, bring over a...
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by: planetthoughtful |
last post by:
Hi All,
I'm building an app in Acc2K3 (with an SQLServer 2000 backend) that
will be used by several users to action error records in a queue.
The only real issue I need to accommodate is that...
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by: Gina_Marano |
last post by:
Hey all,
I need to validate a large binary file. I just need to read the last
100 or so bytes of the file.
Here is what I am currently doing but it seems slow:
private bool ValidFile(string...
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by: krypto.wizard |
last post by:
How to divide a number by 7 efficiently without using - or / operator.
We can use the bit operators. I was thinking about bit shift operator
but I don't know the correct answer.
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by: Ming |
last post by:
For example, 100,000 records, each record has 10 fields and may belong
to one or more categories. How shall I save those records in DB? I
think it is a very typical concern for most online shopping...
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by: Jon Harrop |
last post by:
I can read bytes from a FileStream with stream.ReadByte() but that does not
handle stdin. I can read from stdin with System.Console.In using
reader.Read() but it is 6x slower.
So how do I read...
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by: OldBirdman |
last post by:
Each time I move to a different record, I want to display a picture, if available, stored separately from the database. If I have more than one picture, then I will put navagation arrows below the...
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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: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
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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: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...
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