Communities
C Programming Language
| Discord | https://discord.gg/cs50 |
| StackOverflow | https://cs50.stackexchange.com/ |
| Code review | https://codereview.stackexchange.com/questions/tagged/c |
| Bytes C Questions | https://bytes.com/topic/c/answers/ |
Others
| Official RPi forums | https://www.raspberrypi.org/forums/ |
| RPi stackexchange | https://raspberrypi.stackexchange.com/ |
| Coin Bureau Telegram | https://t.me/cbinsider |
| https://www.twitter.com/ | |
| Nginx stackoverflow | https://stackoverflow.com/questions/tagged/nginx |
| Nginx DigitalOcean QnA | https://www.digitalocean.com/community/questions?q=nginx |
| Netlify CMS | https://community.netlify.com/ |