A collection of JavaScript practice exercises and tutorials, covering a wide range of concepts from basics to advanced. Includes code samples and explanations to help learners practice and deepen ...

Functional programming, as the name implies, is about functions. While functions are part of just about every programming paradigm, including JavaScript, a functional programmer has unique ...

Java’s String class encapsulates an array of bytes. A byte can be converted to a char, in which case, String becomes an array of characters used to compose words, sentences, or any other data you want ...

Have you ever felt like you needed to start over and press the refresh button? Well, that's exactly what you can do with a simple JavaScript technique. Whether you're a beginner or an experienced ...

It works by wrapping the text in a block comment, anonymous function, and a function call. The anonymous function is passed into the function call and the contents of the comment extracted. Even ...

The PS5 UI looks gorgeous on your screens usually, but someone has actually turned that UI into a JavaScript Tutorial, recreating it completely. The UI is fully interactable for you to explore on the ...