Fred Wu So what's a good gem (if any) for safe guarding params on the controller level? @dhh's params.slice feels too dirty. DHH ‏ yeah, it's too simple t

Fred Wu So what's a good gem (if any) for safe guarding params on the controller level? @dhh's params.slice feels too dirty. DHH ‏ yeah, it's too simple to be clean! I think you are using the wrong framework if you crave more complexity for its own sake.