freeCodeCamp : Learn to code and build projects for nonprofits. Build your full stack web development portfolio today
Blackbird School : Learn to code online with our beginner-friendly platform.
Glitch : Great place to play around with code in an easy-to-set-up environment.
Reddit.com/r/dailyprogrammer : interesting programming challenges where you can learn from looking at other's code, even if you are not able to solve code you can look at how others solved.
Programming by Doing : very good site for those who want to start with absolute basics
Oh Shit, Git!?! : Cheat sheet to get yourself out of bad git situations
The Odin Project : The Odin Project provides a free open source coding curriculum that can be taken entirely online.
Udemy : Whether you want to learn or to share what you know, you’ve come to the right place. As a global destination for online learning, we connect people through knowledge.
Scaler : A curated interactive space for aspiring programmers to learn and master their coding skills. Also help in job interview.
Design Patterns : Design Patterns explained in detail with examples.
Game Programming Patterns : Game Programming Patterns is a collection of patterns Robert Nystrom found in games that make code cleaner, easier to understand, and faster
TeachYourselfCS : If you’re a self-taught engineer or bootcamp grad, you owe it to yourself to learn computer science. Thankfully, you can give yourself a world-class CS education without investing years and a small fortune in a degree program
The Open Web Application Security Project (OWASP) : OWASP is an open community dedicated to enabling organizations to conceive, develop, acquire, operate, and maintain applications that can be trusted.
React
Typescript
Django
Laravel
Facebook
Microsoft
Google
Alibaba
D3
Tencent
