JavaScript is the the programming language that built the web. Learn how it evolved into a powerful tool for building websites, servers with Node.js, mobile apps, desktop software, and more.

Callbacks work fine for handling asynchronous code in JavaScript, but promises and the async and await keywords are cleaner and more flexible.

Confused about cost functions in neural networks? In this video, we break down what cost functions are, why they matter, and which types are best for different applications—from classification ...

Bitcoin Hash Functions Explained Everything you always wanted to know about bitcoin hashing, but were afraid to ask.

JavaScript’s async and await functions make for readable and maintainable asynchronous code. Just watch out for their downsides.