Initialize assemblies using PreApplicationStartMethod for ASP.NET 4.0 Application

By | August 27, 2011

Sometimes your ASP.NET application needs to hook up some code before even the Application is started. Assemblies supports a custom attribute called PreApplicationStartMethod which can be applied to any assembly that should be loaded to your ASP.NET application, and the ASP.NET engine will call the method you specify within it before actually running any of code defined in… Read More »

How to allow user to input html in ASP.NET MVC?

By | August 24, 2011

Whenever we submit HTML or JavaScript as input in ASP.NET MVC application we get an exception like "A potentially dangerous Request.Form value was detected from the client (……)”. Because ASP.NET MVC has built-in request validation that helps you automatically protect against cross-site scripting (XSS) attacks and HTML injection attacks, it will prevent the user from posting HTML or… Read More »

Using Mutex to avoid deadlocks

By | August 22, 2011

Mutex is not new to the .NET framework. The Win32 api supports an object called Mutex and .NET framework class Mutex is actually a wrapper class for the same Win32 kernel mutex object. Mutex objects are generally used to synchronize Threads across process. Mutexes are namable and hence you can signal whether the Mutex is acquired or not… Read More »

Writing inline Code in WPF

By | August 21, 2011

Generally when you create a WPF window, you will get two files automatically created for you. One which represents the XAML, which is stored in .XAML extension file, and another is a class which is stored in a Code-Behind file with .cs extension. But in certain scenarios, it is actually required to write your Code – behind directly… Read More »