Anonymous functions were introduced in the C# programming language long ago. Although anonymous functions have many benefits, they are not cheap. Avoiding unnecessary allocations matters, and this ...

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The support for local functions is an excellent new feature that has been introduced in C# 7. Note that you can define local functions inside any method, the constructor of a class or inside a ...

Regex-dependent string functions are string functions that take regular expressions (regexes) as parameters and are popular means of manipulating strings. They are frequently used for, e.g., string ...