What is the functions Command? In Fish shell, functions are blocks of reusable code that you can define and call by name. The functions command is a built-in utility that helps you manage these ...

The easiest path forward on this, to my eyes, is to provide a way to register JavaScript callbacks to functions defined in the kernel. For security purposes, it would be sufficient to restrict these ...

How To Define and Call Functions in Go Introduction A function is a section of code that, once defined, can be reused. Functions are used to make your code easier to understand by breaking it into ...

In the past two columns, we’ve looked at higher-order functions and talked a little bit about the power of functional programming. So far, the concepts we’ve covered do little to indicate how ...

I was digging around on twitter and I found a great comment from @BenAtExocortex: “Javascript has no block scope (!) but one can use self-executing functions instead (as Javascript has function scope.