As you surely have noticed by now, this blog has entered, during the past weeks, a period of inactivity. Posting with a minimum of quality needs lots of time, and, as of late, i’ve been busy with other projects, not directly related with programming or computer science. This lack of time will persist, at least, until mid june. Afterwards, i may find the time and inspiration again. Thanks to all of you for reading, and also for your interest (i accidentally lost a couple of kind mails i received) in this space. Hopefully, programming musings is not dead, but just hibernating.