Tag Archives: C#

.NET Component AlKhemeia.Geo – list of countries, cities and many more functionality

Introduction You can find the source code here and to see this component in action please visit http://geo.alkhemeia.com This article aims at explaining Alkhemeia.Geo component How to get a list of countries and cities A list of methods to extract useful … Continue reading

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System.Data.Entity.Validation.DbEntityValidationResult – Validation failed for one or more entities. See ‘EntityValidationErrors’ property for more details.

While working with Entity Framework 5.x I came across the following error: “Validation failed for one or more entities. See ‘EntityValidationErrors’ property for more details.” The description by itself is not helpful at all. It doesn’t tell you the exact cause of … Continue reading

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Visual Studio 2012 RC – unable to launch the configured visual studio development web server.invalid pointer

I was quite excited to try my new Visual Studio 2012 RC installation so decided to create a new web application. When I first try to run my application in debug mode (F5) I came across the following error “unable … Continue reading

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