List of free learning-resource tool/service for developer👇🏽
W3 Schools
W3Schools is optimized for learning, testing, and training. Examples might be simplified to improve reading and basic understanding.
Tag: learning-resource, community
Project Euler
Project Euler is a series of challenging mathematical/computer programming problems that will require more than just mathematical insights to solve
Tag: learning-resource
Exercism
Learn, practice and get world-class mentoring in over 50 languages. 100% free.
Tag: learning-resource
CSS-Tricks
Daily articles about CSS, HTML, JavaScript, and all things related to web design and development..
Tag: css, learning-resource
Zeal
Zeal is an offline documentation browser for software developers.
Tag: learning-resource, documentation
freeCodeCamp
freecodecamp.org is a nonprofit community that helps you learn to code by building projects.
Tag: learning-resource, community
Every aspect of freeCodeCamp is 100% free.
Practice.dev
At practice.dev you can solve various frontend challenges in modern technologies like React. You can write code directly in the browser using an embedded VSCode, and your solution is automatically tested.
Tag: learning-resource