What is the performance differences between string concatenation and StringBuilder and string constructor?

Shows how to invert the dependency between two components.

The support provided by .NET for reliably release the unmanaged resources, like manually allocated memory.

My target for this pill is to explain the `async-await` construct by presenting a short history of parallel programming.

What actually happens when we use a Random instance from multiple threads? Can we do something to make it thread-safe?

A C# Pill that tries to answer the question: Is a property in C# just a collection of two methods?

A C# Pill that highlights the order in which the fields, properties and constructors, both static and instance, are initialized in C#.

A C# Pill that highlights that the Linq query applied after a cast to `IEnumerable` is not translated into SQL. Instead, it is run in memory.

A C# Pill to demonstrate that there is no functional difference between a 'try-finally' block, a 'using' block and a 'using' declaration.

This pill demonstrates why it is not a good idea to call abstract or virtual methods from the constructor.