method
debugger
![Some documentation Importance_1](https://d2vfyqvduarcvs.cloudfront.net/images/importance_1.png?1349367920)
debugger()
public
Starts a debugging session if ruby-debug has been loaded (call rails server –debugger to do load it).
debugger()
public
Starts a debugging session if ruby-debug has been loaded (call rails server –debugger to do load it).