title: set rails console stack backtrace limit permanently
body: <p><code>rails console</code> by default boots with <code>context.back_trace_limit=16</code>, which can be changed to whatever you want simply by typing <code>context.back_trace_limit=n</code>. The problem is you have to type it each time you boot <code>rails c</code>. Where do I change the <code>context.back_trace_limit</code> permanently? Some more reading on rails console configuration appreciated.</p>