Reporting for WinForms - Implement a Custom Function for Use in a Query Expression This example shows a custom function that evaluates the standard deviation (similar to the “stdev” function available ...

The ability to concisely specify forwarding functions has been requested several times (e.g., #58, #59, #157, #418; and #493 requests a similar feature for constructors). The main point is that it is ...

Do you need an example of how to use Java's UnaryOperator in a functional Lambda expression? This tutorial shows you where when and how to use the UnaryOperator interface in a function.

This is possible in JavaScript thanks to first-class functions, which means that functions in JavaScript can be passed around like any other variable.