Hello I would like to know what vbCrLf stands for? How it is used and where it is used? Private Sub btnCalculate_Click(ByVal sender As System.Object, _ ByVal e As System.EventArgs) Handles btnCalculate.Click Try Dim decMiles As Decimal = Convert.ToDecimal(txtMiles.Text) Dim decGallons As Decimal = Convert.ToDecimal(txtGallons.Text) Dim decEfficiency As Decimal = decMiles / decGallons...

chidambaram

• May 2nd, 2007

Hi,Vbcrlf means carriage return. It is use to give a carriage return while writing in the ASCII file. The file (text) will be wrap so it is easy to read. Also, we can use Chr(13), Vbcr?to insert the Carriage Return.?Regards,Chidambaram

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A) Data SetB) Typed Data SetC) DataReaderExplanation: Datareader is the disconnected record set which provides a fast way to retrieve the data from the database.

Nikhil

• May 6th, 2007

Datareader is the best way to retreive data because it retreive the records in Read-Only, Forward-only manner but it has a limitation that it works only in a connected Enviornment.

kiran bandi

• Jul 8th, 2006

Datareader

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A) Late BindingB) Early BindingC) None of bindingExplanation: As object’s Type is declared before compiling compiler knows everything about the object

sridhar_ravva

 Profile Answers by sridhar_ravva Questions by sridhar_ravva

• May 28th, 2007

The Correct Answer is None Of Binding because the question says before compile time.Since During Compile Time , we say Early Binding.During Run Time, we say Late Binding.

leonandini

 Profile Answers by leonandini Questions by leonandini

• Jan 6th, 2006

B) Early Binding -By Rajanee

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A) When a non-fatal error occursB) When a Null argument is passed & can not be accepted as nullC) When a recoverable exception occursExplanation: Application Exception is thrown when a fatal exception occurs for which CLR has no idea about the cause.

sridhar_ravva

 Profile Answers by sridhar_ravva Questions by sridhar_ravva

• May 28th, 2007

The Correct Answer is B.When a Null argument is passed & can not be accepted as null.

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A) System.B) System. DataC) System.Webservices.Protocols

sridhar_ravva

 Profile Answers by sridhar_ravva Questions by sridhar_ravva

• May 28th, 2007

The Correct Answer is A.System.

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bharathi

• Jul 5th, 2007

Dispose(): should release all the resources that it owns.close():closing the applicationexit():Exiting from the loopend():stops the execution of the page/function/procedure

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lalaf

• Jul 12th, 2007

Hi,In VB.net you can't just click on the column like you can in vb6 FlexGrid. You have to create a button option for each column to be able to select it and delete it. Here's how you do it in Visual S...

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chithu

• Jul 17th, 2007

The difference is in Data Controls

royala_satish

 Profile Answers by royala_satish Questions by royala_satish

• Jul 2nd, 2007

Not connected to online documentation page

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A) Code modules are instantiated at runtime and class modules are instantiated at the time of designB) Class modules are instantiated at runtime to create objects and code modules do not have instancesC) None

t_shweta2005

 Profile Answers by t_shweta2005 Questions by t_shweta2005

• Jul 20th, 2007

B

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bijon75

 Profile Answers by bijon75 Questions by bijon75

• Jul 31st, 2007

By Implementing Delegate Function which works as a Event/Action Listener

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A) Microsoft SQL ServerB) Microsoft ExchangeC) Microsoft Active Directory

Mayu

• Aug 9th, 2007

You can do it by : if ds.Tables("TableName").Rows.Count=0 Then "Data Not Available".

Raj

• May 26th, 2007

If in dataset data table is not contain data then i want to show to the user "Data is not available." How can i solve this problem. 

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chandu_swe

• Aug 18th, 2007

Itoa function.If we use it we change numeric math to string.

Sudip Barman

• Sep 14th, 2006

If u use MonthName(Month as Integer)This function then it returns the the string value of Month like MonthName(4)return "April" MonthName(8)return "August"Like thatBuy 

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kaushik banerjee

• Aug 24th, 2007

Delegates are used as pointer to hold the controls actually i used the delegates when there is problem in VB.Net 2005 where each control is already threaded, to use my personla thread on these control...

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Fahad

• Aug 31st, 2007

Web.config file apply setting to each web application while machine.config file apply setting to all ASP.NET application

swamy

• Jan 5th, 2007

The ASP.NET Web.config file is used to define the configuration settings for an ASP.NET application. ASP.NET and the .NET Framework use .config files to define all configuration options. The .config f...

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Priestly George Varghese

• Sep 6th, 2007

Assemblies are building blocks of framework. There are mainly two types of assembliesa) Private Assemblyb) Shared Assembly

aviral

• Jan 17th, 2007

i want to know how to edit the data in the gridhow to make the managed code in c++

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A) Just in TimeB) Job in TransitC) Java Intermediate TranslationExplanation: JIT compiler in .NET stands provides Just in time compilation feature.

mrjhajee

• Sep 6th, 2007

JIT stand for Just In Time. JIT used in CLR(Common Language Runtime) and BL(Bussiness Language). 

Jitendra Singh

• May 11th, 2007

  JIT : Just in Time compiler.

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ImDaFrEaK

 Profile Answers by ImDaFrEaK Questions by ImDaFrEaK

• Sep 11th, 2007

An article from Microsoft suggest that VB.NET and C# are the same as afar as OOP goes.? The differences in C# consist of abilities to handle un-managed code (non .NET related code) and that VB.NET use...

Manish Jape

• Mar 6th, 2007

C#.NET?has Static Class. (Not instance or method)VB.NET doesnt have such thing called Static/Shared Class.

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Umesh

• Sep 17th, 2007

Public String ConvertString(string str)  dim newStr as stringbuilder  newStr.append(String.ToUpper(str.left(1))  newStr.append(String.ToLower(str.substring(2,str.length-1)))  newstr.append(String.ToUpper(str.right(1))  return newStr.ToString()End Sub

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I have a page (let say www.abc.com) which contains the text "total photos (15)" where 15 is a variable which keeps changing as and when photos are added or deleted. On this page I have put a Text Checkpoint which is checking whether 'total photos (15)" is there or not and I have given a variable (t) in place of 15, i.e. Browser("abc").Page("def").Check CheckPoint("My photos-Public ("&t&")", so that...

hoks

 Profile Answers by hoks Questions by hoks

• Oct 2nd, 2007

Use regular expression i.e. use [0-9]* in object repository.

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Message boxes are often used objects. They are derived form Form Class, displayed modally and used to take user’s acknowledgement and also inform the user or alert the user of any thing that needs to be informed or alerted.
You cannot create a new instance of the System.Windows.Forms.MessageBox class. To display a message box, call the static method System.Windows.Forms.MessageBox.Show....

abru

• Oct 11th, 2007

Instead of writing If textBox1.Text = "" Then(which usually gives an error if ur textbox is set to receive numbers)you can writeIf textBox1.Text = String.Empty Then

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