To play demo:

• Checkout start tag
• Go at the end of sync.go file
• Type following comment: // SyncedString is synchronized string
• Type TAB until Copilot has written SyncedString structure, Get and Set functions
• Type following comment: // Append string value

Code for SyncedString was done in a minute. Let's add tests:

• Create file sync_test.go
• Write code package main
• Type TAB until Copilot has written TestSyncedBool and TestSyncedString

You can see expected result checking out tag end and discuss.

To generate code with ChatGPT:

• Launch ChatGPT
• Enter following prompt: Write a TCP server in Go that prints requests on command line
• You can call server with: echo "test" | nc 127.0.0.1 8080
• To get UDP version: Using UDP now
• You can call server with: echo "test" | nc -4u -w1 127.0.0.1 8080
• You can ask for comments in code typing in prompt: Add comments

Discussion: TCP server is broken, why?