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palindrome program in c # without using string functions

This question is most frequently asked by interviewers and some of persons aware of this and some of them not have an idea about palindrome program in c # without using string functions for those guys i will explain this program with very simple steps. lets start the program with console applications. Before start write coding you should know how to achieve this concept
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http://www.dotnetoverflow.com/palindrome-program-in-c/

how to create gridview in asp.net

In this article i will explain about how to create gridview in asp.net. before get into Visual Studio we should create a related table in sql server.i will show you the sample table which have created for this article as followed

http://www.dotnetoverflow.com/how-to-create-gridview-in-asp-net/

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C # most recent version 5.0 was released on August 15, 2012 with .NET Framework 4.5 and Visual Studio 2012. There are two main features in C # 5.0 - Async Programming and Caller Information.

1.Async Feature

Two new key words are used for Async feature: async modifier and await operator. Method marked
with async modifier is called async method. This new feature will help us a lot in async programming.
For example, in the programming of Winform, the UI thread will be blocked while we use
HttpWebRequest synchronously request any resource in the Internet. From the perspective of user
experience, we cannot interact with the form before the request is done.

2.Caller Information
Caller Information can help us in tracing, debugging and creating diagnose tools. It will help us
to avoid duplicate codes which are generally invoked in many methods for same purpose, such
as logging and tracing.

We could get the below information of caller method :

CallerFilePathAttribute Full path of the source
file that contains the caller. This is the file path at compile time.

CallerLineNumberAttribute Line number in the
source file at which the method is called.

CallerMemberNameAttribute Method or property
name of the caller.