Explain how you would use a debugger like Delve to troubleshoot a Go application.
- Delve can only be used during development; it doesn't work in production.
- Install Delve globally on the production server and attach to the Go process ID.
- Delve is a Go package that provides detailed error messages in logs.
- Delve can be used for tracing, but not for debugging.
Delve is a powerful debugger for Go that can be used for troubleshooting. To use it, you should install Delve on the production server and then attach Delve to the Go process ID you want to debug. Delve allows you to set breakpoints, examine the call stack, inspect variables, and step through code, making it a valuable tool for diagnosing issues in a Go application. It's important to note that Delve is primarily a development tool and should be used cautiously in production environments. The other options are incorrect; Delve is not limited to development, and it provides more than just error messages.
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