Recent posts

Abstract class scenario and difference between interfaces.

Does anyone know in what exact situation one is supposed to declare a class as abstract?

How will I come to know the parameters that have been analyzed for a class to be abstract and how would I declare it abstract?

I would also like to know...



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nadeemrao Written on 08/09/2011 in Question

How to open Office 2007 files in Office 2003?

I have created a Word file in MS Office 2007, I moved that file into another computer where Office 2003 was installed. When I try to open the file, it says invalid file. How can I open this file in Office 2003 if it is created in office 2007?



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nadeemrao Written on 08/09/2011 in Question

How will Calling base class constructor?

Has anyone or anyone you know experienced a situation where a class could be inherited from some other class, but its methods cannot be over ridden?

If yes, how then did you/they achieve this functionality; because I am stuck with the same situation and looking for answers?



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nadeemrao Written on 08/09/2011 in Question

Windows application hangs on intensive work?

I designed one form application (kind of utility) in Visual Studio. This utility application is used for extensive database transactions.

However, after running this application for a short period of time it freezes my window and the cursor becomes inactive.

I am also writing logs into a text box, but they...



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nadeemrao Written on 08/09/2011 in Question

GUI issues on resizing in windows application?

Hi Techy People!

I am working on a window application.

I designed a window with functionalities such as: menu bar, status bar and a few other controls.

However, when I resized the window the area becomes grayed out.

Does anyone have an idea as to how I can overcome this issue?



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nadeemrao Written on 08/09/2011 in Question

Problem opening of a file with extension Vhd

Hi, every one

I am a Linux user.

Recently I have got a file with extension .

Vhd which I have never seen before.

Problem is that I cannot open it. What sort of file is it.

And how can I open it ?



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anonymous Written on 08/09/2011 in Question

How to Solve NHibernate entity association issue?

I am having issues with NHibernate. I have got a few methods in DAL and I use Session Factory.

When I run this application it  runs perfectly alright, but there are sometimes it throws in an exception saying Entity <Entity Name> is already associated with entity ID <Number>.

I am looking...



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nadeemrao Written on 08/09/2011 in Question

Popup resizing on content based?

I am facing a situation that I have a popup and there are three grids in that popup. I want to hide the data grid when its data source is null. The problem is not to hide the grid; problem is that I want to resize that popup according...



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nadeemrao Written on 08/09/2011 in Question

Calling JavaScript after specific time?

I want to call JavaScript code from C# and I have used RegisterClientScriptBlock method to achieve this. Now, the problem is that I want this code to be executed on specific event after 5-10 seconds. I cannot catch that event again so I have to call this method on...



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nadeemrao Written on 08/09/2011 in Question

Question regarding computer BIOS flashing

What is BIOS software?Where in the BIOS software stays-is it in the hard drive or motherboard? Can I change my BIOS software without changing  whole configuration of my personal computer? What does it mean by "flashing the BIOS? When flashing the Bios is necessary?



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Daniel Vettori Written on 08/09/2011 in Question