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Sumit Gupta

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Category: VB.NET/VB

Self Hosted Web Service: WebServiceHost

April 26, 2013 by Sumit Gupta .NET, C#.NET, VB.NET/VB, WPF

So today I learn about WebServiceHost. Just a normal class but it does a lot for me today. This host the web service within you Desktop/Windows Service application. i.e. you…

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WPF ComboBox: DataBinding with DataTable

April 10, 2013 by Sumit Gupta .NET, C#.NET, VB.NET/VB, WPF

Well it seems easy thing, but it took a while for me to get it working. Frankly I still don’t know why it works this way, but at least it…

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MDI Window: C# way

April 8, 2013April 8, 2013 by Sumit Gupta C#.NET, Concept/algorithm, Programming, VB.NET/VB

So how can we make MDI Parent and Child Window in C#. The answer I found was that there is nothing inbuilt for it. So, I have two choice, either…

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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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WKHTMLTOPDF: A Free PDF solution

March 28, 2012 by Sumit Gupta Article, ASP.NET, Bookmarked, C#.NET, PHP, Programming, VB.NET/VB

As any other developer we often find it difficult to get a Website to print something accurately, specially when printing labels for mailing as they are outside the default print…

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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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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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