Ubuntu
Docker Daemon Error When Running Docker Compose
TL;DR Make sure you don’t have any old mounted volumes around if you see the error below. I just got the following error when trying to run …Ubuntu - set caps lock to escape
I just got a new laptop and had to google again on how to set caps lock key to escape (I’m a Vim user). sudo apt-get install dconf-tools …Information Shown After Logging Into Ubuntu
Afer you log into an ubuntu instance you’ll usually see something like this: Welcome to Ubuntu 14.04.4 LTS (GNU/Linux 3.13.0-88-generic …Getting a Canon MX450 Series Working With Ubuntu 14.04
Today I needed to scan something on my Canon MX450 series printer from my laptop running Ubuntu 14.04 LTS. I had already setup the printer …Restarting Audio in Ubuntu After Issues
The following command restarted audio for me in Ubuntu after my microphone on my headphones stopped working. pulseaudio -k && sudo alsa …I Finally Have Linux As My Native OS
I finally replaced OSX on my Mac with Ubuntu 14.04 LTS. Out of the box I’ve had no issues. Wireless, VPN, Terminal, Dropbox, Google Drive, …Install and Setup PostgreSQL on New Ubuntu VM
Install PostgresSQL and the dev package: sudo apt-get install postgresql libpq-dev Reference Cheat Sheet after installationSet VIM as Default Editor
Environment: Ubuntu sudo update-alternatives --config editor OUTPUT: There are 4 choices for the alternative editor (providing …No More Password Prompts When Issuing Sudo Commands
Edit the sudoers file: sudo visudo Add or edit the following line to be: %sudo ALL=(ALL) NOPASSWD: ALL This will prevent password prompts …Renew DHCP Lease on Ubuntu VM After Moving Between Wireless Networks
TL;DR sudo dhclient -r [eth0] && sudo dhclient [eth0] I add that command as an alias to my ~/.bashrc file alias resetdhcp='sudo …Testing Mail From the Command Line on Ubuntu
Install mailutils sudo apt-get install mailutils Send some test piped into the mail command echo "testing" | mail -s Test user@emailhost.com …Using Latest Version of Git on Ubuntu
Whenever you do sudo apt-get install git-core on Ubuntu you will only get git version 1.7.5.x. I needed 1.7.6%2B. To do this you have to run …xkcd - ubuntu, python comics
If you don’t currently read xkcd.com, you should be. It has some mushy lovey dovey junk in it sometimes, but the python references and open …