C# method example to remove Unicode punctuations from string.

Java Example to get server root/base url. Using HttpServletRequest object.

Csharp out parameter details. How out works and when we can use ref parameters.

Csharp pass by reference parameter details. How ref works and when we can use ref parameters.

Know how to end Power Point slide show using ms office COM interop and csharp.

C-Sharp example to get HTML tag attributes. Use regular expression to parse text carefully.

Know how to check calling thread is associated with current dispatcher in WPF. In general case it is not required in WPF programming.

How to generate public/private key pair using dotnet framework class library and using them to encrypt and decrypt data using C#.

Guideline for developers while designing abstract classes in C#.net. Always define abstract class constructors carefully.

C# example to get window rect using window handle on Windows 8 and other using GetWindowRect and DwmGetWindowAttribute function.