by: ad |
last post by:
The user of my asp.net program use Sql2005 or Sql2005 express as database,
both are possible.
I have try both version of data base, I found:
If I use Sql2005 express, the Data Source in...
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by: ad |
last post by:
Hi,
It will fail to call a web service when the connection to internet is not
OK.
I wnant to check the connection to internet before call a web service.
How to determinate if the connection...
|
by: ad |
last post by:
I want to write a MemoryStream to a buffer.
I use the codes below;
The code is from the msdn help,
They always declare the size of buffer as the (length of memorystream)+1;
The code run ok, but...
|
by: Xero |
last post by:
How do you determinate whether a varible of data type 'Char' is null or not?
I used the following code, but it seemed that it didn't work:
Dim ans As Char
If ans = "" Then
MsgBox("Ans...
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by: ad |
last post by:
How can I determinate if a string is a Valid date.
For example
"2002/06/23", and "2002/6/23" all are valid date string, but "2002/23/06" is
not.
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by: ad |
last post by:
Hi,
How to determinate if a Gridview is empty?
|
by: ad |
last post by:
I want to determinate if a value in a Text is digital or character.
How can I determinate it with Javascript
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by: ad |
last post by:
Hi,
How to determinate a integer odd or even in c#?
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by: cassey14 |
last post by:
Hi Sir,
Im just new in programming using javascript and php.Please help me. I have a problem here..Im doing a system using php and its important to have date and digital time inside a textbox...
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by: aa123db |
last post by:
Variable and constants
Use var or let for variables and const fror constants.
Var foo ='bar';
Let foo ='bar';const baz ='bar';
Functions
function $name$ ($parameters$) {
}
...
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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: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
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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: 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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