Category: debugging stories Nov 17 2021 Debugging a weird 'file not found' error Mar 31 2018 Reverse engineering the Notability file format Sep 3 2017 Debugging netlink requests May 10 2017 A small website mystery May 13 2016 Investigating Erlang by reading its system calls Mar 4 2016 Surprises in Ruby HTTP libraries Mar 15 2015 Nancy Drew and the Case of the Slow Program