What is a fiddle code?

A fiddle site is a code playground or sandbox where developers can experiment with code without having to create sample projects in an IDE. Typically these websites feature: a code window with syntax highlighting. … the ability to share your code snippets via short URL.

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Is CodePen a good IDE?

Pros: CodePen is an excellent web-based IDE for web and front-end development . The site supports HTML, CSS, JavaScript and more. One of the best features is the challenges. Every month the community completes themed challenges to hone the skills.

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