A widely-adopted JavaScript library has been found carrying a critical vulnerability which could allow threat actors to ...

How to Set Temporary Environment Variables in Linux (+Video Tutorial) Your email has been sent In Jack Wallen's tutorial for developers, he show how easy it is to set temporary environment variables ...

In the first Javascript lesson in the foundation course, there is a reference to a 'Variable Tutorial' on https://javascript.info/variables. The first task at the end ...

There is an "Army of functions" exercise in this chapter. And I suggest some modifications for the explanation/solution. However, it's important to point out that a block nested inside a case clause ...

JavaScript is a flexible language, allowing for all sorts of styles and programming paradigms. Although this breadth sometimes comes at a cost to readability or consistency across a code base, it also ...

‘Higher-order functions’ is a fancy term for functions that take other functions as arguments or that return functions. Very powerful! Last week, I casually dropped the term “higher-order function” ...

JavaScript is the language of the web. It makes websites interactive, creates animations, draws data-driven graphics, and more. It even runs natively in your web browser so you don’t have to install ...