In this video, I'll demonstrate how to build an online code compiler using React.js and Node.js. You'll learn techniques about designing an API, run system commands using Node.js, making a frontend using React, and communicating using Axios library.

GitHub Code: https://github.com/zerefwayne/online-compiler

Timestamps:

0:00 - Demo & Overview
0:20 - Planning
1:06 - Set up Node.js Backend
5:25 - Implement POST /run route
12:52 - Write file using 'fs'
25:03 - Run shell command 'exec'
37:48 - Set up React.js
39:39 - Implement frontend
43:20 - Use 'axios' & CORS
48:03 - Wrap Up!

Recommended links to go through:

1) https://nodejs.org/api/child_process.html
2) https://github.com/axios/axios
3) https://reactjs.org/docs/hooks-state.html

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GitHub: https://www.github.com/zerefwayne
LinkedIn: https://www.linkedin.com/in/aayushjoglekar/


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