Stack Overflow is one of the most useful websites I have ever found. It’s a ‘question and answer site for professional and enthusiast programmers. It’s 100% free, no registration required.’ If you program whatsoever, you will love stack. Oh, and if you think you’re the only programmer left in the world or just want to socially interact for a bit, try the chat, but you will need 20 rep on the main site to use it right now.
I have used stack countless times, and it is the best resource for programmers yet. It has a clean interface and it doesn’t force you to login, but you must do so in order to post a question or answer. Any comments or queries, please comment below!
That is all.