A DataGridView can be bound to a collection of objects to display any of its base data type (i.e. string, int, and so on) properties. But what happens when the class exposes other objects which are not base data type?

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Sometimes we need to know whether a user is a portal administrator or not. Let's see how simple it is.

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The most used authentication type under ASP.NET in a web environment is the Forms Authentication. Sometimes we need multiple applications, each one implementing its own authentication, to share authentication data between other applications, so that if a user logs in one application, he doesn't need to sign in again when accessing the other applications.

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FeedCreator is a small and very simple to use PHP library for adding feeds capabilities to PHP applications

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When executing a postback on a form, for example to load the list of values for dependant list boxes, validation is performed and errors are displayed. How to prevent these errors from being displayed?

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