If you gpg2 over gpg, building a debian package with debuild or gbp buildpackage may require some fiddling.
building gpg debian gpg2
Just now I ran into an IPython interpreter inside a Docker container inside Kubernetes misbehaving:
terminal k8s stty
In Debian/Stretch, the default ViM settings have been changed — for the worse, in my opinion.
stretch vimrc debian vim
A while, I've been looking at a stray /core file in some of our daily Xenial Docker images. Time to find out where it comes from.
core docker gdb
After upgrading from Ubuntu 17.10 to Ubuntu 18.04, and rebooting, the GNOME Display Manager (gdm) went into a restart loop. No promised speed gains. Instead, I got an unusable desktop.
nvidia crash gdm intel ubuntu