Copilotfree, in-browser
Ask me anything about your lessons or your code.
“What is a port?” · “Why is my code erroring?”
Ask me anything about your lessons or your code.
“What is a port?” · “Why is my code erroring?”
A small web server every cloud machine can reach at the address 169.254.169.254, which tells the machine about itself. It also hands out the credentials for any role attached to that machine, so anything able to make that one request can act as the server.