Predictable network interface names are all the rage in Linux distros these days. My systems are of various vintage so most have carried on with eth0 and eth1 through upgrades by having old udev rules kept around.
To get with the times a few steps are needed: (more…)
For seven years I’ve maintained a small patch to PHP Markdown Extra. However, the upstream was not happy with it, so I just kept my local copy patched. Now I’ve given in: as Markdown has become very popular, it has been better to just adopt a syntax that works across different implementations (e.g. with GitHub Flavored Markdown). (more…)
I occasionally want to run nested screen sessions and this configuration allows me to use the same control character for both the inner and outer sessions by switching between them. (more…)