W3C Markup Validation Service VS CodePen

W3C Markup Validation Service Reviews

CodePen Reviews

W3C Markup Validation Service mentions (95)

• What is cross-browser compatibility, and why should you care?

  Validate Your Code Include tools like W3C code validation service and CSS validator to ensure your code meets web standards. - Source: dev.to / 28 days ago

• What You Need to Know About Domain and Hosting

  ===> Click here to run your code through the HTML validator. - Source: dev.to / 4 months ago

• Is my code good ?I'm a beginner

  Try looking at tools like https://validator.w3.org/. Source: 5 months ago

• Searching for the *old* W3C XHTML/CSS validator or something of equivalent functionality

  I'm looking for either that specific validator (older version of https://validator.w3.org/) or an equivalent that can validate pre-HTML5 (DTD-based) files in a similar fashion. I would appreciate any pointers in the right direction. Thanks in advance. Source: 10 months ago

• Is there an addon that will allow me to see CSS errors in the HTML and CSS?

  Not an addon, but maybe it helps Https://validator.w3.org/. Source: 11 months ago

CodePen mentions (484)

• Things you should do in your dev journey 🖥️👩‍💻

  Build Projects: Websites like GitHub and GitLab host countless open-source projects where you can contribute and collaborate with other developers. Moreover, platforms like CodePen and Glitch provide environments for building and sharing web projects. - Source: dev.to / 13 days ago

• 10 Websites Every Web Developer Should Bookmark

  (https://codepen.io/) This online code editor and community is a playground for developers. Experiment with HTML, CSS, and JavaScript code snippets, create visual demos, and share your creations with the world. CodePen is a great way to showcase your coding skills and learn from others. - Source: dev.to / 27 days ago

• 5 ways to style text with CSS inspired by the Spider-verse

  See the Pen Styling text with a CSS glitch animation - Version 2 by Oscar Jite-Orimiono (@oscar-jite) on CodePen. - Source: dev.to / about 2 months ago

• Codepen, Codesandbox and JSFiddle support in SciChart.js

  Today we've just published a quick minor update, v3.0.284. One of the things that's the most interesting is we've added Codepen, JSFiddle and Codesandbox support to SciChart.js. - Source: dev.to / about 1 month ago

• Web Development Tools and Resources

  CodePen (Visit Site) - A social development environment for front-end designers and developers, CodePen allows users to share and collaborate on code snippets. It's a great platform for inspiration and experimentation. - Source: dev.to / 2 months ago