Plunker is an online community for creating, collaborating on and sharing your web development ideas.
- Speed: Despite its complexity, the Plunker editor is designed to load in under 2 seconds.
- Ease of use: Plunker's features should just work and not require additional explanation.
- Collaboration: From real-time collaboration to forking and commenting, Plunker seeks to encourage users to work together on their code.
W3Schools is optimized for learning, testing, and training. Examples might be simplified to improve reading and basic understanding.
You can also open the CSS panel and try changing things yourself. The window update can be viewed live. JS Bin is an open source project that is available on GitHub with instructions on how to host it yourself. Developers can also get a custom skin and starting templates in case they are in the running workshops or are teaching to a much wider audience.
This is a syntax validator that checks for mistakes as well as editors. Unlike a typical code validator, this syntax validator does not bother about coding styles as well as formatting. For syntax errors, this sign will be shown in the left-side gutter of the editor screen. You can place the mouse cursor over that sign, so that it will bring up the error description in detail.
Source: Code Morning XYZ