Technical notes and solutions to common problems
Biweekly vs. semi-weekly
Biweekly means once every two weeks.
Semi-weekly means twice per week.
Ubuntu Unity Configurations
To position the launcher at the bottom of the screen:
gsettings set com.canonical.Unity.Launcher launcher-position Bottom
To return to the default position on the left:
gsettings set com.canonical.Unity.Launcher launcher-position Left
To open new windows centered on the screen without installing compiz-conf:
dconf write /org/compiz/profiles/unity/plugins/place/mode 1