links
resources
- w3schools - web development tutorials
- mdn web docs - web technology documentation
- stackoverflow - programming q&a community
- css-tricks - css tips and techniques
guides
- freeCodeCamp - learn to code for free
- codecademy - interactive coding lessons
- coursera - online courses from top universities
- udemy - online learning platform
tools
- codepen - online code editor and community
- jsfiddle - online javascript editor
- jetbrains - ide for professional developers
- sublime text - lightweight code editor