Exercism
Codecademy
Treehouse
Geocities Site Builder
edX
Hackr.io
Free Code Camp
Pantheon
CodePen
JSFiddle
CodeSandbox
GitHub
replit
Pastebin.com
Visual Studio Code
JS Bin
Exercism CodePenBased on our record, CodePen should be more popular than Exercism. It has been mentiond 487 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Exercism: Work on exercises in over 50 programming languages and get personalized help if you need it. - Source: dev.to / 16 days ago
Https://exercism.org/ offers exercises for multiple languages including Go. - Source: Hacker News / 28 days ago
When I got my first job as a junior software engineer, my team lead suggested I take a course by MIT, Introduction to Computer Science and Programming Using Python to improve my fundamental knowledge of computer science. The course duration was 9 weeks and I learned a lot of theory about programming and picked up Python syntax. I liked the course and especially the exercises that were presented there. At that time... - Source: dev.to / about 1 month ago
Nice, this reminds me of Exercism, which I wish was more widely known since they seem to be good folks. (disclaimer, I donate to them) https://exercism.org/. - Source: Hacker News / 4 months ago
Exercism, the free programming learning platform has initiated a challenge named: 48in24. - Source: dev.to / 4 months ago
Flems.io is similar to online editors like CodePen or JSFiddle, but has one unique selling point. You do not need an account or any external memory: Flems.io stores all data in the URL!. This is ideal for short tests and demos provided on dev.to or other online media. - Source: dev.to / 8 days ago
See the Pen Todo list transition by david omotayo (@david4473) on CodePen. - Source: dev.to / 16 days ago
The key to mastering HTML is consistent practice. Experiment with different tags, attributes, and layouts to solidify your understanding and gain creative confidence. There are many online playgrounds like CodePen [https://codepen.io/] where you can experiment with HTML, CSS, and JavaScript code. - Source: dev.to / 24 days ago
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 / 2 months ago
(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 / 3 months ago
Codecademy - Learn the technical skills you need for the job you want. As leaders in online education and learning to code, we’ve taught over 45 million people using a tested curriculum and an interactive learning environment.
JSFiddle - Test your JavaScript, CSS, HTML or CoffeeScript online with JSFiddle code editor.
Treehouse - Treehouse is an award-winning online platform that teaches people how to code.
CodeSandbox - Online playground for React
Geocities Site Builder - Share your abomination with the world
GitHub - Originally founded as a project to simplify sharing code, GitHub has grown into an application used by over a million people to store over two million code repositories, making GitHub the largest code host in the world.