why perl is the best language

Mon 08 June 2020

I get spam

Mon 08 June 2020

how to make mass modifications in LDAP

Thu 28 May 2020

things to check

Fri 15 May 2020

email disclaimers: even when they improve, they fail

Fri 17 April 2020

secure-ish DNS for small environments

Thu 12 March 2020

the stale config bug

Sat 22 February 2020

two new Debian installs on Ryzen

Sun 26 January 2020

forked-daapd v27 now works well enough for me

Sun 29 December 2019

focus on the problem

Thu 19 December 2019

new-to-me laptop

Wed 27 November 2019

how to solve a Fermi problem

Fri 08 November 2019

A lot of annoying irrelevant interview questions are Fermi questions. (Enrico Fermi was a famous nuclear physicist.) A Fermi question is one where there’s some real answer that you could get by carrying out an arduous and possibly ridiculous procedure, but making a good guess and showing your work will be just as good and be much less effort. Interviewers sometimes like to pose questions of this type “to see how you think”, but their actual motivation is a combination of finding out if you are reasonably numerate – and perhaps for the feeling of superiority they can derive from your failure.

systemd to sysvinit: why so slow?

Tue 05 November 2019

no reply considered harmful

Wed 30 October 2019

new phone, who dis

Tue 29 October 2019

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