Creating a local folder in Thunderbird

Temporarily change language for terminal command

LANGUAGE=pl /nonexistent LC_ALL=pl apt-cache show program-name or LANGUAGE=en_GB.UTF-8 /nonexistent LC_ALL=en_GB.UTF-8 apt-cache show program-name

Supervisor: A Process Control System

Supervisor is a client/server system that allows its users to monitor and control a number of processes on UNIX-like operating systems.


Synergy is free and open source software for sharing one mouse and keyboard between multiple computers. Works on Windows, Mac OS X and Linux.

How to run a command when boots up?

Understanding Apache 2 MPM (worker vs prefork)

Vagrant Tip: Sync VirtualBox Guest Additions

vagrant plugin install vagrant-vbguest

Install Fish Shell on Mac OS X and Ubuntu

fish is a smart and user-friendly command line shell for OS X, Linux, and the rest of the family

File name has � (invalid encoding) and CRLF issues

On Linux you sometimes you get a “�” in a file name and a trailing “(invalid encoding)” in the filename. This is something that can happen when moving files from Windows to Ubuntu Linux.

5 crucial optimizations for SSD usage in Ubuntu Linux