A comprehensive developer guide to implementing secure authentication in modern applications. Covers OAuth 2.0, OIDC, ...

The JavaScript sandbox vm2 for Node.js was actually discontinued. Now an update closes a critical security vulnerability.

The map function takes a function definition as its first argument (required) The function whose definition we pass in will have 3 arguments available to it and will be called for each element in the ...

Well, that was a first: Monday's Season 28 premiere of The Voice turned the power over to Carson Daly, offering him a chance to save one overlooked contestant via the magic of the "Carson Callback ...

In the Full Stack > JavaScript > Higher Order Functions and Callbacks > Build a Library Manager workshop, Step 4 says: Start by displaying all the books. Create a displayBooks function with a ...

Executive function skills is a term we hear a lot these days—almost like a buzzword. But what does it mean, and how does it relate to ADHD? Executive function skills are brain-based abilities that ...

Despite being groundbreaking, smart contracts are not impervious to flaws that malevolent parties could exploit. Inadequate input validation is a prevalent weakness that enables attackers to affect ...

Developers use JavaScript promises to model asynchronous operations in web and server-side programs. Here's a quick look at five ways to use promises in your code. Promises are a central mechanism for ...