Not lately. Back about 2010, I inherited an ASP application written in VB.Net. I could not have maintained it for the dozen years I did without the debugger bui

Not lately. Back about 2010, I inherited an ASP application written in VB.Net. I could not have maintained it for the dozen years I did without the debugger built into Visual Studio. And long ago the Microfocus "animator" saved our bacon when a Peoplesoft COBOL program was blowing up mysteriously and blocking implementation. I'm not sure I'd count the browser console as a debugger, but I do use it from time to time.