OOP inheritance nightmare

We have abstract super class, called BemObject. It accepts state object in constructor and populates inner state, setting name, modifiers, restClassNames and exposing these properties via »

Unix console mastery

Brace expansion $ mkdir -p dir/{a,b}/{c,d} . ├── dir │   ├── a │   │   ├── c │   │   └── d │   └── b │   ├── c │   └── d $ echo {1..10} 1 2 3 4 5 6 7 »

Linux micro-recipes

Changing timezone [debian 8.7; ubuntu 14.04] Run dpkg-reconfigure tzdata. Syncronizing datetime [arch] Install ntp, run daemon as systemctl enable ntpd, systemctl start ntpd. Wait »