Which is the only thread-safe class in System.collections?

sunnyThakur

 Profile Answers by sunnyThakur Questions by sunnyThakur

• May 26th, 2010

System.Collections.Hashtable

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How to create assemblies?

How does a CLR works internally?

What is the difference between User Treads and Kernel Threads?

How to change header text of coloumn in data grid which is binded to access data source dynamicaaly?

How does VB.NET instantiates the .NET object ?

After Print the Label How to stop the printer page rolling and Other Label Started from the next of it.

manoj.deshmukh87

 Profile Answers by manoj.deshmukh87 Questions by manoj.deshmukh87

• Jan 26th, 2010

1) You can use printdocument() to print the page.2) In printdocument_printpage() event set the papersize, in width & height, which will define your page height.

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What is Difference between Data Report and Crystal Report? How to use Crystal Report.How to create Crystal report at Runtime in VB 6.0.

How to Create .DLL FilesHow to Create .EXE FilesHow to Create .OCX FilesDifference between .Ocx, .Dll and .Exe Files

How will you do Redo and Undo in a TextControl?

How to connect a textbox with backend SQL SERVER to display data from database?

What is the meant by XCopy Deployment?

How to create Assembly from COM objects and COM objects from Assemblies.

How is an Assembly different from a COM object?What is the advantage of Assembly over COM Objects? What is difference between Assembly and Components?

Deepthi126

 Profile Answers by Deepthi126 Questions by Deepthi126

• Nov 23rd, 2009

Partial Class _Default    Inherits System.Web.UI.Page    Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load   &nb...

banoo

• Jul 26th, 2005

RemoveHandler myobj.myEvent, AddressOf MyEventHandler 

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mukundguttal

 Profile Answers by mukundguttal Questions by mukundguttal

• Oct 25th, 2009

Sub checkusbconnecteddim drv as driveinfo()=io.drives.getdrives()dim bl as booleanfor i as integer=0 to drv.length-1if drv(i).drivetype=drivetype.removablebl=trueexit forend ifnextif bl=true thenmsgbox "Usb connected"elsemsgbox "Usb not connected"end sub

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WolfEmery

 Profile Answers by WolfEmery Questions by WolfEmery

• Sep 3rd, 2009

Okay, I've been looking all over for a way to do this and ended up working it out for myself.  So even though this post is a few years old, I've decided to post my results.  The...

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A) SealedB) FinalizeC) Finally

mygeekside0223

 Profile Answers by mygeekside0223 Questions by mygeekside0223

• Sep 1st, 2009

B. Finalize does the destruction of object.

Praveen Pampati

• Jan 24th, 2006

B)Finalize()Finally is just execute cleanup code after Try Catch Block. Though, try block raises exception, atlast it comes to Finally block to cleanup.Finalize does the destruction of object.

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How to check the status of workstation programatically?

A) ISNull( )B) IsEmpty( )C) IsDdNull( )

mickey_GAGAN

 Profile Answers by mickey_GAGAN Questions by mickey_GAGAN

• Aug 12th, 2009

Ans:IsDBNull()

siva_fnet

 Profile Answers by siva_fnet Questions by siva_fnet

• Oct 24th, 2008

IsNull()

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