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  1. The Can-Do's of CodePen Projects - CSS-Tricks

    Apr 19, 2017 · CodePen Projects offers two preprocessing languages that can do HTML includes: Pug and Nunjucks. In Pug, you use include file.pug (where `file.pug` is the file path to any …

  2. React 19 isnt rendering on Codepen - The freeCodeCamp Forum

    Dec 24, 2024 · Yeah no, this should work ReactDOM.render(<App/>, document.getElementById('root')); But it does not work. I’ve watched 20 videos now and …

  3. IDE vs. Codepen? - The freeCodeCamp Forum

    Oct 30, 2018 · Codepen is like a sketchpad: you can write tiny little bits of HTML/CSS/JS code and have immediate visual feedback. That’s what it’s for — it’s a place to host those tiny …

  4. Mobile View on CodePen - The freeCodeCamp Forum

    Oct 27, 2024 · In the CodePen editor, look for the Change View button (usually found at the top or bottom of the editor window). From there, select Editor View or Full Page View, which often …

  5. How to run a .js file in codePen? - The freeCodeCamp Forum

    Jun 30, 2017 · My guess is that in CodePen, you created a new ‘project’ instead of a new ‘pen’. The suggestions above assumed you created a pen. Try going to ‘create’ then ‘new pen’. Also, …

  6. Codepen not working - The freeCodeCamp Forum

    Jan 5, 2021 · for codepen, there are already 4 topics open on it. this is the most recent one, just a few posts down in ...

  7. CODEPEN Sign Up and Log In to CodePen is unavailable. ← Back …

    May 22, 2024 · For what it’s worth, I just went through the sign up/sign in process without issue, so if it was a problem with CodePen’s backend then it’s resolved now. 1 Like system Closed …

  8. How do I share my Codepen - The freeCodeCamp Forum

    Feb 17, 2018 · Codepen projects are a new interface that allow for things like separating JavaScript into separate files and using complex build systems. A pen is much simpler, …

  9. Outputting JS in Codepen - The freeCodeCamp Forum

    Mar 30, 2017 · There is one built into codepen - you can click “console” at the bottom of the window and expand that pane. But most coders prefer the browser console, usually opened …

  10. How To Add Bootstrap To Codepen - The freeCodeCamp Forum

    May 27, 2016 · I know a lot of people are building their tribute page but are not using bootstrap. I made this video showing you how to add bootstrap to codepen. I know this is easy but for a …

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