by: Pankaj Jain |
last post by:
Hi All,
I have a class A which is derived from ServicesComponent to participate in automatic transaction with falg Transaction.Required. Class A is exposed to client through remoting on Http...
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by: raca |
last post by:
I am trying to create a generic SOA ServiceInvoker that will accept an
XML string that will be used to deserialize an object generated by
XSDObjectGen. The hierarchy goes like this:...
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by: Mike Cooper |
last post by:
There is something about inherited classes I evidently don't know...
I wrote the following class:
Class Class1
inherits System.Windows.Forms.DataGridTextBoxColumn
End Class
There is...
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by: SA |
last post by:
Hi all:
I have an object of a base class that needs to be cast to an object of a
specialized class.
What is the best way to do this? (I thought about creating a constructor in
the specialized...
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by: JackBlack |
last post by:
Hi, all! Need a little help tracking down a runtime error problem. I'm
getting this error:
"Unable to cast object of type 'myStruct' to type 'myStruct'... but the
two types are identical!
I...
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by: epatrick |
last post by:
I have a series of custom controls developed under ASP.NET 1.1, and
I've successfully migrated to ASP.NET 2.0. I have also developed a
custom class dervied from System.Web.UI.Page, called...
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by: R2d2Rabeau |
last post by:
Hi,
I'm new to C#, please be patient :-) I am trying to pass an Arraylist (myAL) to a jagged array (myAL2) . The problem I have is that when I write the values to a file i do not get the values...
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by: archu007 |
last post by:
hi
i'm using the following statement in my application
string strTArray = new string;
strTArray = (string)(Session);
when i run the application its giving the below error
{"Unable to cast...
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by: anj2k5 |
last post by:
I uploaded music file in SQl DB in a image dataype
.But when i try to reterive it,It doesn't play.
It gives the following type casting error on runtime
"Unable to cast object of type...
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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: 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: 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: 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: 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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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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