CodePen
JSFiddle
CodeSandbox
GitHub
replit
VS Code
Pastebin.com
JS Bin
Programming Hub
Codecademy
Free Code Camp
AlgoExpert.io
W3Schools
Py
Interview Cake
SoloLearn
CodePenBased on our record, CodePen seems to be a lot more popular than Programming Hub. While we know about 511 links to CodePen, we've tracked only 2 mentions of Programming Hub. 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.
Embed on DEV: If you prefer CodePen embed, create a Pen with that HTML and add to the post as: {% codepen https://codepen.io//pen/ %}. - Source: dev.to / 8 months ago
CodePen is where creativity meets frontend code. You can write HTML, CSS, and JavaScript and see results instantly in the browser. - Source: dev.to / 11 months ago
For those preferring agent-based approaches, Replit Agent shines. Khris Steven, Founder of KhrisDigital Marketing, notes, "You can simply describe what you want your app to do in plain English, and Replit Agent will generate the code and deploy it." This natural language interface fosters collaboration, turning ideas into deployable apps in minutes. - Source: dev.to / 11 months ago
After wrapping everything up, I hosted the final toggle on CodePen so others could test it out and learn from the approach. What started as a simple idea became a complete, responsive, and accessible component, thanks to a process that blended creativity with automation. - Source: dev.to / 11 months ago
For this CSS Art challenge, I wanted to step out of my comfort zone. While I've used CSS extensively for web apps and websites, I had never built an art piece purely with CSS. I started by diving into codepen and other inspiration sites, getting a feel for what was possible. Eventually, a rough sketch of an office atmosphere in Excalidraw became my guiding vision. My goal was to depict a typical office scene,... - Source: dev.to / 11 months ago
I am using https://programminghub.io/ app to learn python. I think it is super simple to understand and it is only 7USD. Source: over 4 years ago
Programming Hub is an application developed in collaboration with Google experts, so you can be assured of the quality of the knowledge we learn here. It, like the above apps, offers a variety of programming languages such as Javascript, Python, C, C++... And after completing the course, you can get a certificate for that language (But you must register as a member). Only a Pro member will receive it). It also... - Source: dev.to / almost 5 years ago
JSFiddle - Test your JavaScript, CSS, HTML or CoffeeScript online with JSFiddle code editor.
Codecademy - Learn the technical skills you need for the job you want. As leaders in online education and learning to code, weโve taught over 45 million people using a tested curriculum and an interactive learning environment.
CodeSandbox - Online playground for React
Free Code Camp - Learn to code by helping nonprofits.
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.
AlgoExpert.io - A better way to prep for tech interviews