Debugging Go With Delve: Beyond fmt.Println

• 
  Book: — the companion book in the Thinking in Go series


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  My project: — an IDE for developers who ship with Claude Code and other AI coding tools


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  Me:
  

You know the loop. A test fails on the third goroutine out of

fifty. You sprinkle fmt.Println("here", x) through the code,

run it, read the wall of output, add three more prints, run it

again. Twenty minutes later you have found the bug and left a

minefield of debug lines you have to clean up before you commit.

Go has a real debugger, and it was built by people who work on

Go.