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Sumit Gupta

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Category: .NET

ASP.NET: Why my cookie is not saving

April 19, 2012 by Sumit Gupta .NET, ASP.NET, C#.NET, VB.NET/VB

Funny, today after years I thought to finally use Cookies in one of my project. It is probably my first attempt to use Cookie in ASP.NET in last 5 yrs….

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Regasm 64bit or 32bit through Windows Installer in Visual Studio

March 1, 2012 by Sumit Gupta .NET, Automation, C#.NET

Well, nothing much to say, this article is taken from http://leon.mvps.org/DotNet/RegasmInstaller.html. Thanks Leon, just for my own bookmarking here are step. [Article is taken as it is from Leon’s article.] Realising…

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Excel Automation Add-In for Office 64bit Check List

February 25, 2012 by Sumit Gupta .NET, Automation, C#.NET, VB.NET/VB

After days of research, hit and trail; today I finally got a working 64bit Excel Automation Add-In. I am using Visual Studio 2010 [.NET 4.0 client profile framework].  1. Create…

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Sandcastle: Code Documentation in C#

February 24, 2012 by Sumit Gupta .NET, ASP.NET, C#.NET, Programming

Over the years I use lot of documentation and those help me build my software with ease. However, never need to build one for my projects as they are not…

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GDI+ Generic Error

October 11, 2011 by Sumit Gupta .NET, ASP.NET, C#.NET, VB.NET/VB, WPF

I see lot of people asking about GDI+ Generic Error. Since this is “generic” error nobody can tell what is wrong with code. So did a work around and get…

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Static Object in ASP.NET

September 8, 2011 by Sumit Gupta .NET, ASP.NET, C#.NET, Concept/algorithm, Database, VB.NET/VB

Recently I found a problem in one of application we developed. Here my colleague use a Static SqlConnection object through a class in his code. He did that to save…

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Session in ASP.NET handler Page

July 21, 2011July 21, 2011 by Sumit Gupta .NET, ASP.NET, C#.NET

To use Session data in Handler Class you need to implement IRequiresSessionState which is part of Following namespace (using for helping copy/paste ) using System.Web.SessionState; Self reminder 🙂

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