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VB.NET 2-dimensional array
How do you search within a 2-dimensional array using VB.NET? How can I know that a value already exists in the array?
Andoulla
- Nov 12th, 2012
Use two for loops.
one for the columns and one for the rows.
exit for as soon as you find the value (preferably return true that you found the value)pradeepadkm
- Dec 29th, 2007
Dim arr(1, 2) As String arr(0, 0) = "Sandip" arr(0, 1) = "India" arr(1, 0) = "Jon Doe" ...
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Test case for a calender
Give me sample test case for calender
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Which of the following is not member of String classs
A) CopyB) ConcatC) FormatD) Substring
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A DataSet can hold any number of tables
A) TrueB) False
pragya
- Jul 12th, 2012
True
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Select the keyword used to refer the name space in our code in VB.Net
A) UsingB) PackageC) ImportsD) None of the above
pragya
- Jul 12th, 2012
C
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How does VB.NET instantiates the .NET object
A) Using NEW keywordB) Using CREATEOBJECT keywordC) Using GETOBJECT keywordD) Both A & B
pragya
- Jul 12th, 2012
A
tungdh
- Aug 26th, 2006
I thinks that the Ans is D: A & B, CreaetObject is the Old method, but you can still use it
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VB.NET testing
What's involved in end to end VB.NET testing?
Sandhya.Kishan
- Jun 18th, 2012
A software once completed goes though rigorous testing before its actual integration.It also goes through different types of software testing and also different types of integration. The different ty...
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Which of the following Types will have data of fixed size
A) Value TypeB) Reference TypeC) None
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By default VB.NET delegate refers
A) Shared MethodsB) Instance MethodsC) Both A & BD) None
ria
- Dec 8th, 2011
Answer is B) Instance Methods
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Vb variable declaration
it is a function for popup window
window.opener.document.emmsform.FileIDHid.Value = document.emmsform.FileIDHid.value;
but in the coding it is declare like this n showing error
at FileIDHid.Value is not declared If FileIDHid.Value= "" Then FileIDHid.Value = Request.Params("fileid")
in the aspx page it has
how can i declare... -
What is the size of .NET object?
raj
- Oct 19th, 2011
12 bytes
ganesh_salpure
- Dec 20th, 2007
Each instance of a reference type has two fields maintained by the runtime - a method table pointer and a sync block. These are 4 bytes each on a 32-bit system, making a total of 8 bytes per object ...
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How do you declare variables in VB.NET
A) Using Dimension keywordB) Using Dim keywordC) Both A & BD) None
nandhakumar
- Aug 31st, 2011
B)using Dim keyword
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VB.NET Date conversion
How to convert mm/dd/yyyy to dd/mm/yyyy.
nickycym
- Sep 15th, 2011
Once the data is converted into Date type, then you can work out any format of information from the variable
Code- span style="color: #808080;">"MM/dd/yyyy""/""dd/MM/yyyy"))
smother
- Aug 31st, 2011
Go to Control panel >> Regional and Language settings >Customized>Change Time Format(hh/mm/ss/tt) and Short Data Format (dd/MM/yyyy)..if your using Windows 7..just try to do as the same.
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Visual Studio .NET Windows-based application
You use Visual Studio .NET to create a Windows-based application. The application includes a form named GraphForm, which displays statistical data in graph format. You use a custom graphing control that does not support resizing.You must ensure that users cannot resize, minimize, or maximize GraphForm. Which three actions should you take? (Each answer presents part of the solution. Choose three)A....
nickycym
- Sep 15th, 2011
A. Set GraphForm.MinimizeBox to False.
B. Set GraphForm.MaximizeBox to False.
F. Set GraphForm.FormBorderStyle to one of the Fixed styles.
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Data manipulation using datagridview in vb.net 2005
I would like to ask that in a master detail form I want to add / delete / modify records in master or detail (datagridview ) with the help of different buttons. My problem is I am not able to do this in datagridview. I used dataadapter and update method and various other things but I could not do it. Pl. suggest me how to do this ? How can I achieve this ?
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VB.NET Interview Questions
Ans