If you want to build a calculator, you must know JavaScript, HTML, and CSS. Other languages can ... One of the best personal projects to tackle if you’re a young programmer is the creation ...

Imagine having a lightweight, custom CSS framework that’s perfectly tailored to your projects—one that simplifies your workflow, keeps your designs consistent, and grows with your needs.

jsFiddle is the perfect solution; it provides a custom environment (based on user selections) to test (or fiddle with) your JavaScript, HTML, and CSS code ... to create scrap projects or files.