Below is a list of useful resources that you can refer to when stuck or wanting to learn more
- MDN - Has generally everything you need to know regarding HTML, CSS, and JavaScript. Like the Wikipedia of entry web development
- StackOverflow - Q&A site for all things programming
- Reddit - Commonly refered to as "The Front Page of the Internet", Reddit houses many different communities in a forum style structure. Here's a more specific list of web development communites that you can follow for news, or post questions when you're stuck
- /r/webdev - General web development
- /r/html - HTML specific discussions
- /r/css - CSS specific discussions
- /r/javascript - JavaScript specific discussions
- /r/react - React specific discussions
- /r/learnprogramming - Beginner community
- /r/cscareerquestions - Computer science career related discussions