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1. Fault Contract - Handling Errors in WCF and A Very Simple WCF Service Implementation Fault Contract - Handling errors in WCF and a simple WCF service implementation General Programming » Exceptions »	Haneef Shaik	Updated: 31 Mar 2014 Rating: 4.69/5 ( (35 votes))

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2. Many to Many relation with Entity Framework in ASP.NET GridView in a simplified way Many To Many Relationship in ASP.NET WebForms and CRUD operations using Entity Framework. Web Development » ASP.NET »	Haneef Shaik	Updated: 14 Jul 2012 Rating: 4.73/5 ( (10 votes))

3. DBNULL not Validate well if (!DBNull.Value.Equals(dtable.Rows[0]"VAT"]) dreturns = Convert.ToDecimal(dtable.Rows[0]["VAT"]); else dreturns = 0; Web Development » ASP.NET »	Haneef Shaik	Updated: 4 Mar 2012 Rating: 1.00/5 ( (1 vote))