Category: My Blog

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  • Category: My Blog

How to Alter ColumnName in sql server with query..

We are normally using Alter Column Modify command to modify the column defination. But SQL Server does not support it. Rather then then that they are are supporting new syntax Like”ALTER TABLE ALTER COLUMN”Here is the syntax for ALTER TABLE command for sql server.ALTER TABLE table { [ ALTER COLUMN column_name { new_data_type [ (

Async file upload with jquery and ASP.NET

Recently before some I was in search of good asynchronous file upload control which can upload file without post back and I have don’t have to write much custom logic about this. So after searching it on internet I have found lots of options but some of the options were not working with ASP.NET and

Parallel task in C# 4.0

In today’s computing world  is all about Parallel processing. You have multicore CPU where you have different core doing different work parallel or its doing same task parallel. For example I am having 4-core CPU as follows. So the code that I write should take care of this. C# does provide that kind of facility

Predicate delegate in C#

I am writing few post on different type of delegates and this post also will be part of it. In this post I am going to write about Predicate delegate which is available from C# 2.0. Following is list of post that I have written about delegates. As per MSDN predicate delegate is a pointer