Why am I getting an invalidoperationexception when I serialize an arraylist?

961

How do I tell when an application executed using the SHELL command is finished?

1627

Explain the difference between system.string and system.stringbuilder classes?

1075

How does an appdomain get created?

1018

Why can't we use a static class instead of singleton?

947

What about pricing for the new office 365 for business offerings?

31

Which is the best training center for SharePoint 2013 Developer Course in Chembur & Ghatkopar area of Mumbai

1427

What is the latest version of ms word?

811

What is the use of assembly?

1076

How to store images in sql server database through vb.net?

1018

What is left formula in excel?

672

How do you wrap text in open office?

622

hi, kindly send WWF(.net 3.5) pdf notes to my id. thanx in advance, chays

2394

a web application needs to be created to accept the product name and quantity of a toy from a customer. After the customer has entered the product name the application needs to display the discounted price of the product to the customer (company is offering 35% discount on all products). The application should allow the customer to select the product name from a list box. and also while i'm data binding to a label with custom data binding with some declarations : "The Discounted Price is "+((System.Convert.todouble(lblprodprice.text)*(system.convert.todouble(txtqty.text)) - ((System.convert.todouble(lblprodprice.text)*(system.convert.todouble(txtqty.text)*0.35)). Where i need to give this declaration in asp.net 2.0.

1882

what is the use of schema in biztalk and why we use schema?

1803